Fix typo in Reparing - #1

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Fix typo in Reparing#1
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@randomsteprandomstep commented Mar 7, 2016

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What's in this pull request?

Fixes a typo in CString. Reparing -> Repairing

Resolved bug number: (SR-)

NA

Before merging this pull request to apple/swift repository:

  • Test pull request on Swift continuous integration.

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randomstep pushed a commit that referenced this pull request Jan 19, 2018
@practicalswift
[swiftc (55 vs. 5619)] Add crasher in swift::Type
fe1b153
Add test case for crash triggered in `swift::Type`.
Current number of unresolved compiler crashers: 55 (5619 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca5 :-)
Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](https://github.com/apple/swift/blob/08c4f5106ba8f5ecfafa43de2b922a03dd6c9a2b/lib/Sema/ConstraintSystem.cpp#L1807):
```
Assertion `known != typeBindings.end()' failed.
When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const
```
Assertion context:
```c++
// Map type variables to fixed types from bindings.
return simplifyTypeImpl(
getConstraintSystem(), type,
[&](TypeVariableType *tvt) -> Type {
auto known = typeBindings.find(tvt);
assert(known != typeBindings.end());
return known->second;
});
}
size_t Solution::getTotalMemory() const {
```
Stack trace:
```
0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4)
1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16)
2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0
6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523)
8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6)
9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022)
10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e)
11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577)
12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07)
13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf)
14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181)
15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8)
16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069)
17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506)
18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282)
19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6)
20 0x00000000012d3008 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d3008)
21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2)
22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886)
23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956)
24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1)
25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75)
26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632)
27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee)
28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd)
29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4)
30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e)
31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a)
32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de)
33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a)
34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84)
35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0
36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839)
```
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@randomstep
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
Fix typo in Reparing - #1
Open
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Open
Fix typo in Reparing#1
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Conversation
@randomstep
@randomsteprandomstep
commented
Mar 7, 2016

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Owner
What's in this pull request?
Fixes a typo in CString. Reparing -> Repairing
Resolved bug number: (SR-)
NA
Before merging this pull request to apple/swift repository:
  •  Test pull request on Swift continuous integration.
Triggering Swift CI
The swift-ci is triggered by writing a comment on this PR addressed to the GitHub user @swift-ci. Different tests will run depending on the specific comment that you use. The currently available comments are:
Smoke Testing
PlatformComment
All supported platforms@swift-ci Please smoke test
OS X platform@swift-ci Please smoke test OS X platform
Linux platform@swift-ci Please smoke test Linux platform
Validation Testing
PlatformComment
All supported platforms@swift-ci Please test
OS X platform@swift-ci Please test OS X platform
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Note: Only members of the Apple organization can trigger swift-ci.
randomstep pushed a commit
that referenced
this pull request
Jan 19, 2018
@practicalswift
[swiftc (55 vs. 5619)] Add crasher in swift::Type
fe1b153
Add test case for crash triggered in `swift::Type`.
Current number of unresolved compiler crashers: 55 (5619 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca5 :-)
Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](https://github.com/apple/swift/blob/08c4f5106ba8f5ecfafa43de2b922a03dd6c9a2b/lib/Sema/ConstraintSystem.cpp#L1807):
```
Assertion `known != typeBindings.end()' failed.
When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const
```
Assertion context:
```c++
// Map type variables to fixed types from bindings.
return simplifyTypeImpl(
getConstraintSystem(), type,
[&](TypeVariableType *tvt) -> Type {
auto known = typeBindings.find(tvt);
assert(known != typeBindings.end());
return known->second;
});
}
size_t Solution::getTotalMemory() const {
```
Stack trace:
```
0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4)
1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16)
2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0
6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523)
8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6)
9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022)
10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e)
11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577)
12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07)
13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf)
14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181)
15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8)
16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069)
17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506)
18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282)
19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6)
20 0x00000000012d3008 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d3008)
21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2)
22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886)
23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956)
24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1)
25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75)
26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632)
27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee)
28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd)
29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4)
30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e)
31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a)
32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de)
33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a)
34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84)
35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0
36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839)
```
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@randomstep

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Fix typo in Reparing - #1
Open
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Open
Fix typo in Reparing#1
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Conversation
@randomstep
@randomsteprandomstep
commented
Mar 7, 2016

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Copy Markdown

Owner
What's in this pull request?
Fixes a typo in CString. Reparing -> Repairing
Resolved bug number: (SR-)
NA
Before merging this pull request to apple/swift repository:
  •  Test pull request on Swift continuous integration.
Triggering Swift CI
The swift-ci is triggered by writing a comment on this PR addressed to the GitHub user @swift-ci. Different tests will run depending on the specific comment that you use. The currently available comments are:
Smoke Testing
PlatformComment
All supported platforms@swift-ci Please smoke test
OS X platform@swift-ci Please smoke test OS X platform
Linux platform@swift-ci Please smoke test Linux platform
Validation Testing
PlatformComment
All supported platforms@swift-ci Please test
OS X platform@swift-ci Please test OS X platform
Linux platform@swift-ci Please test Linux platform
Note: Only members of the Apple organization can trigger swift-ci.
randomstep pushed a commit
that referenced
this pull request
Jan 19, 2018
@practicalswift
[swiftc (55 vs. 5619)] Add crasher in swift::Type
fe1b153
Add test case for crash triggered in `swift::Type`.
Current number of unresolved compiler crashers: 55 (5619 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca5 :-)
Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](https://github.com/apple/swift/blob/08c4f5106ba8f5ecfafa43de2b922a03dd6c9a2b/lib/Sema/ConstraintSystem.cpp#L1807):
```
Assertion `known != typeBindings.end()' failed.
When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const
```
Assertion context:
```c++
// Map type variables to fixed types from bindings.
return simplifyTypeImpl(
getConstraintSystem(), type,
[&](TypeVariableType *tvt) -> Type {
auto known = typeBindings.find(tvt);
assert(known != typeBindings.end());
return known->second;
});
}
size_t Solution::getTotalMemory() const {
```
Stack trace:
```
0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4)
1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16)
2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0
6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523)
8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6)
9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022)
10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e)
11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577)
12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07)
13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf)
14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181)
15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8)
16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069)
17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506)
18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282)
19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6)
20 0x00000000012d3008 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d3008)
21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2)
22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886)
23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956)
24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1)
25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75)
26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632)
27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee)
28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd)
29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4)
30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e)
31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a)
32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de)
33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a)
34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84)
35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0
36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839)
```
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@randomstep

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Fix typo in Reparing - #1
Open
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Open
Fix typo in Reparing#1
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Conversation
@randomstep
@randomsteprandomstep
commented
Mar 7, 2016

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Owner
What's in this pull request?
Fixes a typo in CString. Reparing -> Repairing
Resolved bug number: (SR-)
NA
Before merging this pull request to apple/swift repository:
  •  Test pull request on Swift continuous integration.
Triggering Swift CI
The swift-ci is triggered by writing a comment on this PR addressed to the GitHub user @swift-ci. Different tests will run depending on the specific comment that you use. The currently available comments are:
Smoke Testing
PlatformComment
All supported platforms@swift-ci Please smoke test
OS X platform@swift-ci Please smoke test OS X platform
Linux platform@swift-ci Please smoke test Linux platform
Validation Testing
PlatformComment
All supported platforms@swift-ci Please test
OS X platform@swift-ci Please test OS X platform
Linux platform@swift-ci Please test Linux platform
Note: Only members of the Apple organization can trigger swift-ci.
randomstep pushed a commit
that referenced
this pull request
Jan 19, 2018
@practicalswift
[swiftc (55 vs. 5619)] Add crasher in swift::Type
fe1b153
Add test case for crash triggered in `swift::Type`.
Current number of unresolved compiler crashers: 55 (5619 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca5 :-)
Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](https://github.com/apple/swift/blob/08c4f5106ba8f5ecfafa43de2b922a03dd6c9a2b/lib/Sema/ConstraintSystem.cpp#L1807):
```
Assertion `known != typeBindings.end()' failed.
When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const
```
Assertion context:
```c++
// Map type variables to fixed types from bindings.
return simplifyTypeImpl(
getConstraintSystem(), type,
[&](TypeVariableType *tvt) -> Type {
auto known = typeBindings.find(tvt);
assert(known != typeBindings.end());
return known->second;
});
}
size_t Solution::getTotalMemory() const {
```
Stack trace:
```
0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4)
1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16)
2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0
6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523)
8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6)
9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022)
10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e)
11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577)
12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07)
13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf)
14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181)
15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8)
16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069)
17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506)
18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282)
19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6)
20 0x00000000012d3008 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d3008)
21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2)
22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886)
23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956)
24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1)
25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75)
26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632)
27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee)
28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd)
29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4)
30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e)
31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a)
32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de)
33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a)
34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84)
35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0
36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839)
```
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@randomstep

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
Fix typo in Reparing - #1
Open
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Open
Fix typo in Reparing#1
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Conversation
@randomstep
@randomsteprandomstep
commented
Mar 7, 2016

Copy link


Copy Markdown

Owner
What's in this pull request?
Fixes a typo in CString. Reparing -> Repairing
Resolved bug number: (SR-)
NA
Before merging this pull request to apple/swift repository:
  •  Test pull request on Swift continuous integration.
Triggering Swift CI
The swift-ci is triggered by writing a comment on this PR addressed to the GitHub user @swift-ci. Different tests will run depending on the specific comment that you use. The currently available comments are:
Smoke Testing
PlatformComment
All supported platforms@swift-ci Please smoke test
OS X platform@swift-ci Please smoke test OS X platform
Linux platform@swift-ci Please smoke test Linux platform
Validation Testing
PlatformComment
All supported platforms@swift-ci Please test
OS X platform@swift-ci Please test OS X platform
Linux platform@swift-ci Please test Linux platform
Note: Only members of the Apple organization can trigger swift-ci.
randomstep pushed a commit
that referenced
this pull request
Jan 19, 2018
@practicalswift
[swiftc (55 vs. 5619)] Add crasher in swift::Type
fe1b153
Add test case for crash triggered in `swift::Type`.
Current number of unresolved compiler crashers: 55 (5619 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca5 :-)
Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](https://github.com/apple/swift/blob/08c4f5106ba8f5ecfafa43de2b922a03dd6c9a2b/lib/Sema/ConstraintSystem.cpp#L1807):
```
Assertion `known != typeBindings.end()' failed.
When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const
```
Assertion context:
```c++
// Map type variables to fixed types from bindings.
return simplifyTypeImpl(
getConstraintSystem(), type,
[&](TypeVariableType *tvt) -> Type {
auto known = typeBindings.find(tvt);
assert(known != typeBindings.end());
return known->second;
});
}
size_t Solution::getTotalMemory() const {
```
Stack trace:
```
0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4)
1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16)
2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0
6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523)
8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6)
9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022)
10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e)
11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577)
12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07)
13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf)
14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181)
15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8)
16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069)
17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506)
18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282)
19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6)
20 0x00000000012d3008 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d3008)
21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2)
22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886)
23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956)
24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1)
25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75)
26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632)
27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee)
28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd)
29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4)
30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e)
31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a)
32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de)
33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a)
34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84)
35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0
36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839)
```
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@randomstep

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Fix typo in Reparing - #1
Open
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Open
Fix typo in Reparing#1
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Conversation
@randomstep
@randomsteprandomstep
commented
Mar 7, 2016

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Owner
What's in this pull request?
Fixes a typo in CString. Reparing -> Repairing
Resolved bug number: (SR-)
NA
Before merging this pull request to apple/swift repository:
  •  Test pull request on Swift continuous integration.
Triggering Swift CI
The swift-ci is triggered by writing a comment on this PR addressed to the GitHub user @swift-ci. Different tests will run depending on the specific comment that you use. The currently available comments are:
Smoke Testing
PlatformComment
All supported platforms@swift-ci Please smoke test
OS X platform@swift-ci Please smoke test OS X platform
Linux platform@swift-ci Please smoke test Linux platform
Validation Testing
PlatformComment
All supported platforms@swift-ci Please test
OS X platform@swift-ci Please test OS X platform
Linux platform@swift-ci Please test Linux platform
Note: Only members of the Apple organization can trigger swift-ci.
randomstep pushed a commit
that referenced
this pull request
Jan 19, 2018
@practicalswift
[swiftc (55 vs. 5619)] Add crasher in swift::Type
fe1b153
Add test case for crash triggered in `swift::Type`.
Current number of unresolved compiler crashers: 55 (5619 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca5 :-)
Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](https://github.com/apple/swift/blob/08c4f5106ba8f5ecfafa43de2b922a03dd6c9a2b/lib/Sema/ConstraintSystem.cpp#L1807):
```
Assertion `known != typeBindings.end()' failed.
When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const
```
Assertion context:
```c++
// Map type variables to fixed types from bindings.
return simplifyTypeImpl(
getConstraintSystem(), type,
[&](TypeVariableType *tvt) -> Type {
auto known = typeBindings.find(tvt);
assert(known != typeBindings.end());
return known->second;
});
}
size_t Solution::getTotalMemory() const {
```
Stack trace:
```
0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4)
1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16)
2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0
6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523)
8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6)
9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022)
10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e)
11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577)
12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07)
13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf)
14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181)
15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8)
16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069)
17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506)
18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282)
19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6)
20 0x00000000012d3008 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d3008)
21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2)
22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886)
23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956)
24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1)
25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75)
26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632)
27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee)
28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd)
29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4)
30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e)
31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a)
32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de)
33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a)
34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84)
35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0
36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839)
```
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@randomstep

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Fix typo in Reparing - #1
Open
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Open
Fix typo in Reparing#1
randomstep wants to merge 1 commit into
swift-3-api-guidelinesfrom 
randomstep-reparing-typo
Conversation
@randomstep
@randomsteprandomstep
commented
Mar 7, 2016

Copy link


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Owner
What's in this pull request?
Fixes a typo in CString. Reparing -> Repairing
Resolved bug number: (SR-)
NA
Before merging this pull request to apple/swift repository:
  •  Test pull request on Swift continuous integration.
Triggering Swift CI
The swift-ci is triggered by writing a comment on this PR addressed to the GitHub user @swift-ci. Different tests will run depending on the specific comment that you use. The currently available comments are:
Smoke Testing
PlatformComment
All supported platforms@swift-ci Please smoke test
OS X platform@swift-ci Please smoke test OS X platform
Linux platform@swift-ci Please smoke test Linux platform
Validation Testing
PlatformComment
All supported platforms@swift-ci Please test
OS X platform@swift-ci Please test OS X platform
Linux platform@swift-ci Please test Linux platform
Note: Only members of the Apple organization can trigger swift-ci.
randomstep pushed a commit
that referenced
this pull request
Jan 19, 2018
@practicalswift
[swiftc (55 vs. 5619)] Add crasher in swift::Type
fe1b153
Add test case for crash triggered in `swift::Type`.
Current number of unresolved compiler crashers: 55 (5619 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca5 :-)
Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](https://github.com/apple/swift/blob/08c4f5106ba8f5ecfafa43de2b922a03dd6c9a2b/lib/Sema/ConstraintSystem.cpp#L1807):
```
Assertion `known != typeBindings.end()' failed.
When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const
```
Assertion context:
```c++
// Map type variables to fixed types from bindings.
return simplifyTypeImpl(
getConstraintSystem(), type,
[&](TypeVariableType *tvt) -> Type {
auto known = typeBindings.find(tvt);
assert(known != typeBindings.end());
return known->second;
});
}
size_t Solution::getTotalMemory() const {
```
Stack trace:
```
0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4)
1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16)
2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0
6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523)
8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6)
9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022)
10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e)
11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577)
12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07)
13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf)
14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181)
15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8)
16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069)
17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506)
18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282)
19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6)
20 0x00000000012d3008 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d3008)
21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2)
22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886)
23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956)
24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1)
25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75)
26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632)
27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee)
28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd)
29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4)
30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e)
31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a)
32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de)
33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a)
34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84)
35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0
36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839)
```
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@randomstep

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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Fix typo in Reparing - #1
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Fix typo in Reparing#1
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Mar 7, 2016

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What's in this pull request?
Fixes a typo in CString. Reparing -> Repairing
Resolved bug number: (SR-)
NA
Before merging this pull request to apple/swift repository:
  •  Test pull request on Swift continuous integration.
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randomstep pushed a commit
that referenced
this pull request
Jan 19, 2018
@practicalswift
[swiftc (55 vs. 5619)] Add crasher in swift::Type
fe1b153
Add test case for crash triggered in `swift::Type`.
Current number of unresolved compiler crashers: 55 (5619 resolved)
/cc @slavapestov - just wanted to let you know that this crasher caused an assertion failure for the assertion `known != typeBindings.end()` added on 2017-01-19 by you in commit 8de0ca5 :-)
Assertion failure in [`lib/Sema/ConstraintSystem.cpp (line 1807)`](https://github.com/apple/swift/blob/08c4f5106ba8f5ecfafa43de2b922a03dd6c9a2b/lib/Sema/ConstraintSystem.cpp#L1807):
```
Assertion `known != typeBindings.end()' failed.
When executing: auto swift::constraints::Solution::simplifyType(swift::Type)::(anonymous class)::operator()(swift::TypeVariableType *) const
```
Assertion context:
```c++
// Map type variables to fixed types from bindings.
return simplifyTypeImpl(
getConstraintSystem(), type,
[&](TypeVariableType *tvt) -> Type {
auto known = typeBindings.find(tvt);
assert(known != typeBindings.end());
return known->second;
});
}
size_t Solution::getTotalMemory() const {
```
Stack trace:
```
0 0x0000000003f3abd4 PrintStackTraceSignalHandler(void*) (/path/to/swift/bin/swift+0x3f3abd4)
1 0x0000000003f3af16 SignalHandler(int) (/path/to/swift/bin/swift+0x3f3af16)
2 0x00007f53ba016390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
3 0x00007f53b853b428 gsignal /build/glibc-bfm8X4/glibc-2.23/signal/../sysdeps/unix/sysv/linux/raise.c:54:0
4 0x00007f53b853d02a abort /build/glibc-bfm8X4/glibc-2.23/stdlib/abort.c:91:0
5 0x00007f53b8533bd7 __assert_fail_base /build/glibc-bfm8X4/glibc-2.23/assert/assert.c:92:0
6 0x00007f53b8533c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
7 0x00000000012c3523 swift::Type llvm::function_ref<swift::Type (swift::Type)>::callback_fn<swift::Type simplifyTypeImpl<swift::constraints::Solution::simplifyType(swift::Type) const::$_7>(swift::constraints::ConstraintSystem&, swift::Type, swift::constraints::Solution::simplifyType(swift::Type) const::$_7)::{lambda(swift::Type)#1}>(long, swift::Type) (/path/to/swift/bin/swift+0x12c3523)
8 0x0000000001755dd6 llvm::Optional<swift::Type> llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>::callback_fn<swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const::$_15>(long, swift::TypeBase*) (/path/to/swift/bin/swift+0x1755dd6)
9 0x000000000174f022 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f022)
10 0x000000000174f25e swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f25e)
11 0x000000000174f577 swift::Type::transformRec(llvm::function_ref<llvm::Optional<swift::Type> (swift::TypeBase*)>) const (/path/to/swift/bin/swift+0x174f577)
12 0x0000000001743b07 swift::Type::transform(llvm::function_ref<swift::Type (swift::Type)>) const (/path/to/swift/bin/swift+0x1743b07)
13 0x00000000012c08bf swift::constraints::Solution::simplifyType(swift::Type) const (/path/to/swift/bin/swift+0x12c08bf)
14 0x00000000012d7181 swift::TypeChecker::getTypeOfExpressionWithoutApplying(swift::Expr*&, swift::DeclContext*, swift::ConcreteDeclRef&, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*) (/path/to/swift/bin/swift+0x12d7181)
15 0x00000000013cb9a8 (anonymous namespace)::FailureDiagnosis::diagnoseParameterErrors(swift::CalleeCandidateInfo&, swift::Expr*, swift::Expr*, llvm::ArrayRef<swift::Identifier>) (/path/to/swift/bin/swift+0x13cb9a8)
16 0x00000000013d1069 (anonymous namespace)::FailureDiagnosis::visitApplyExpr(swift::ApplyExpr*) (/path/to/swift/bin/swift+0x13d1069)
17 0x00000000013b8506 swift::ASTVisitor<(anonymous namespace)::FailureDiagnosis, bool, void, void, void, void, void>::visit(swift::Expr*) (/path/to/swift/bin/swift+0x13b8506)
18 0x00000000013b2282 swift::constraints::ConstraintSystem::diagnoseFailureForExpr(swift::Expr*) (/path/to/swift/bin/swift+0x13b2282)
19 0x00000000013b82c6 swift::constraints::ConstraintSystem::salvage(llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::Expr*) (/path/to/swift/bin/swift+0x13b82c6)
20 0x00000000012d3008 swift::TypeChecker::solveForExpression(swift::Expr*&, swift::DeclContext*, swift::Type, swift::FreeTypeVariableBinding, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem&, llvm::SmallVectorImpl<swift::constraints::Solution>&, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>) (/path/to/swift/bin/swift+0x12d3008)
21 0x00000000012d6cf2 swift::TypeChecker::typeCheckExpression(swift::Expr*&, swift::DeclContext*, swift::TypeLoc, swift::ContextualTypePurpose, swift::OptionSet<swift::TypeCheckExprFlags, unsigned int>, swift::ExprTypeCheckListener*, swift::constraints::ConstraintSystem*) (/path/to/swift/bin/swift+0x12d6cf2)
22 0x0000000001364886 swift::ASTVisitor<(anonymous namespace)::StmtChecker, void, swift::Stmt*, void, void, void, void>::visit(swift::Stmt*) (/path/to/swift/bin/swift+0x1364886)
23 0x0000000001363956 (anonymous namespace)::StmtChecker::typeCheckBody(swift::BraceStmt*&) (/path/to/swift/bin/swift+0x1363956)
24 0x0000000001362bc1 swift::TypeChecker::typeCheckFunctionBodyUntil(swift::FuncDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362bc1)
25 0x0000000001362a75 swift::TypeChecker::typeCheckAbstractFunctionBodyUntil(swift::AbstractFunctionDecl*, swift::SourceLoc) (/path/to/swift/bin/swift+0x1362a75)
26 0x0000000001363632 swift::TypeChecker::typeCheckAbstractFunctionBody(swift::AbstractFunctionDecl*) (/path/to/swift/bin/swift+0x1363632)
27 0x0000000001384cee typeCheckFunctionsAndExternalDecls(swift::TypeChecker&) (/path/to/swift/bin/swift+0x1384cee)
28 0x0000000001385abd swift::performTypeChecking(swift::SourceFile&, swift::TopLevelContext&, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>, unsigned int, unsigned int, unsigned int, unsigned int) (/path/to/swift/bin/swift+0x1385abd)
29 0x00000000010911c4 swift::CompilerInstance::parseAndTypeCheckMainFile(swift::PersistentParserState&, swift::DelayedParsingCallbacks*, swift::OptionSet<swift::TypeCheckingFlags, unsigned int>) (/path/to/swift/bin/swift+0x10911c4)
30 0x000000000109016e swift::CompilerInstance::parseAndCheckTypes(swift::CompilerInstance::ImplicitImports const&) (/path/to/swift/bin/swift+0x109016e)
31 0x000000000108fb1a swift::CompilerInstance::performSema() (/path/to/swift/bin/swift+0x108fb1a)
32 0x00000000004c88de performCompile(swift::CompilerInstance&, swift::CompilerInvocation&, llvm::ArrayRef<char const*>, int&, swift::FrontendObserver*, swift::UnifiedStatsReporter*) (/path/to/swift/bin/swift+0x4c88de)
33 0x00000000004c762a swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) (/path/to/swift/bin/swift+0x4c762a)
34 0x000000000047ff84 main (/path/to/swift/bin/swift+0x47ff84)
35 0x00007f53b8526830 __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:325:0
36 0x000000000047d839 _start (/path/to/swift/bin/swift+0x47d839)
```
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