JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools #113923

Closed
#113931
Closed
JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools#113923
#113931
Assignees
amanasifkhalid
Labels
Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
Milestone
10.0.0

Description

@amanasifkhalid
amanasifkhalid
opened on Mar 26, 2025

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643&view=results
Build error leg or test failing:

Error Message

Fill the error message using step by step known issues guidance.

{
"ErrorMessage": "Assertion failed 'bbTrueEdge->getSourceBlock() == this'",
"BuildRetry": false,
"ExcludeConsoleLog": false
}

cc @dotnet/jit-contrib

Known issue validation

Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643
Error message validated:[Assertion failed 'bbTrueEdge->getSourceBlock() == this']
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 3/26/2025 3:17:28 PM UTC

Report

BuildDefinitionTestPull Request
994520dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#111072
993750dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#113905
994406dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#107369
994387dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#110818
993643dotnet/runtimeSystem.Collections.Tests.WorkItemExecution

Summary

24-Hour Hit Count7-Day Hit Count1-Month Count
555

Metadata

Metadata

Assignees

Labels

Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged

Type

No type

Projects

No projects

    Milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

    , 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
     blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} 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
    JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools #113923
    Closed
    #113931
    Closed
    JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools#113923
    #113931
    Assignees
    amanasifkhalid
    Labels
    Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
    Milestone
    10.0.0
    Description
    @amanasifkhalid
    amanasifkhalid
    opened on Mar 26, 2025
    Build Information
    Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643&view=results
    
Build error leg or test failing:
    Error Message
    Fill the error message using step by step known issues guidance.
    {
"ErrorMessage": "Assertion failed 'bbTrueEdge->getSourceBlock() == this'",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
    cc @dotnet/jit-contrib
    Known issue validation
    Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643
    Error message validated:[Assertion failed 'bbTrueEdge->getSourceBlock() == this']
    Result validation: ✅ Known issue matched with the provided build.
    Validation performed at: 3/26/2025 3:17:28 PM UTC
    Report
    BuildDefinitionTestPull Request
    994520dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#111072
    993750dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#113905
    994406dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#107369
    994387dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#110818
    993643dotnet/runtimeSystem.Collections.Tests.WorkItemExecution
    Summary
    24-Hour Hit Count7-Day Hit Count1-Month Count
    555
    Metadata
    Metadata
    Assignees
    Labels
    Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
    Type
    No type
    Projects
    No projects
      Milestone
      Relationships
      None yet
      Development
      No branches or pull requests
      Issue actions
      
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

      Skip to content
      JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools #113923
      Closed
      #113931
      Closed
      JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools#113923
      #113931
      Assignees
      amanasifkhalid
      Labels
      Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
      Milestone
      10.0.0
      Description
      @amanasifkhalid
      amanasifkhalid
      opened on Mar 26, 2025
      Build Information
      Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643&view=results
      
Build error leg or test failing:
      Error Message
      Fill the error message using step by step known issues guidance.
      {
"ErrorMessage": "Assertion failed 'bbTrueEdge->getSourceBlock() == this'",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
      cc @dotnet/jit-contrib
      Known issue validation
      Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643
      Error message validated:[Assertion failed 'bbTrueEdge->getSourceBlock() == this']
      Result validation: ✅ Known issue matched with the provided build.
      Validation performed at: 3/26/2025 3:17:28 PM UTC
      Report
      BuildDefinitionTestPull Request
      994520dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#111072
      993750dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#113905
      994406dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#107369
      994387dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#110818
      993643dotnet/runtimeSystem.Collections.Tests.WorkItemExecution
      Summary
      24-Hour Hit Count7-Day Hit Count1-Month Count
      555
      Metadata
      Metadata
      Assignees
      Labels
      Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
      Type
      No type
      Projects
      No projects
        Milestone
        Relationships
        None yet
        Development
        No branches or pull requests
        Issue actions
        
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

        Skip to content
        JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools #113923
        Closed
        #113931
        Closed
        JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools#113923
        #113931
        Assignees
        amanasifkhalid
        Labels
        Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
        Milestone
        10.0.0
        Description
        @amanasifkhalid
        amanasifkhalid
        opened on Mar 26, 2025
        Build Information
        Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643&view=results
        
Build error leg or test failing:
        Error Message
        Fill the error message using step by step known issues guidance.
        {
"ErrorMessage": "Assertion failed 'bbTrueEdge->getSourceBlock() == this'",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
        cc @dotnet/jit-contrib
        Known issue validation
        Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643
        Error message validated:[Assertion failed 'bbTrueEdge->getSourceBlock() == this']
        Result validation: ✅ Known issue matched with the provided build.
        Validation performed at: 3/26/2025 3:17:28 PM UTC
        Report
        BuildDefinitionTestPull Request
        994520dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#111072
        993750dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#113905
        994406dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#107369
        994387dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#110818
        993643dotnet/runtimeSystem.Collections.Tests.WorkItemExecution
        Summary
        24-Hour Hit Count7-Day Hit Count1-Month Count
        555
        Metadata
        Metadata
        Assignees
        Labels
        Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
        Type
        No type
        Projects
        No projects
          Milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} 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
          JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools #113923
          Closed
          #113931
          Closed
          JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools#113923
          #113931
          Assignees
          amanasifkhalid
          Labels
          Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
          Milestone
          10.0.0
          Description
          @amanasifkhalid
          amanasifkhalid
          opened on Mar 26, 2025
          Build Information
          Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643&view=results
          
Build error leg or test failing:
          Error Message
          Fill the error message using step by step known issues guidance.
          {
"ErrorMessage": "Assertion failed 'bbTrueEdge->getSourceBlock() == this'",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
          cc @dotnet/jit-contrib
          Known issue validation
          Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643
          Error message validated:[Assertion failed 'bbTrueEdge->getSourceBlock() == this']
          Result validation: ✅ Known issue matched with the provided build.
          Validation performed at: 3/26/2025 3:17:28 PM UTC
          Report
          BuildDefinitionTestPull Request
          994520dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#111072
          993750dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#113905
          994406dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#107369
          994387dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#110818
          993643dotnet/runtimeSystem.Collections.Tests.WorkItemExecution
          Summary
          24-Hour Hit Count7-Day Hit Count1-Month Count
          555
          Metadata
          Metadata
          Assignees
          Labels
          Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
          Type
          No type
          Projects
          No projects
            Milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

            Skip to content
            JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools #113923
            Closed
            #113931
            Closed
            JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools#113923
            #113931
            Assignees
            amanasifkhalid
            Labels
            Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
            Milestone
            10.0.0
            Description
            @amanasifkhalid
            amanasifkhalid
            opened on Mar 26, 2025
            Build Information
            Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643&view=results
            
Build error leg or test failing:
            Error Message
            Fill the error message using step by step known issues guidance.
            {
"ErrorMessage": "Assertion failed 'bbTrueEdge->getSourceBlock() == this'",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
            cc @dotnet/jit-contrib
            Known issue validation
            Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643
            Error message validated:[Assertion failed 'bbTrueEdge->getSourceBlock() == this']
            Result validation: ✅ Known issue matched with the provided build.
            Validation performed at: 3/26/2025 3:17:28 PM UTC
            Report
            BuildDefinitionTestPull Request
            994520dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#111072
            993750dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#113905
            994406dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#107369
            994387dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#110818
            993643dotnet/runtimeSystem.Collections.Tests.WorkItemExecution
            Summary
            24-Hour Hit Count7-Day Hit Count1-Month Count
            555
            Metadata
            Metadata
            Assignees
            Labels
            Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
            Type
            No type
            Projects
            No projects
              Milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools #113923
              Closed
              #113931
              Closed
              JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools#113923
              #113931
              Assignees
              amanasifkhalid
              Labels
              Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
              Milestone
              10.0.0
              Description
              @amanasifkhalid
              amanasifkhalid
              opened on Mar 26, 2025
              Build Information
              Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643&view=results
              
Build error leg or test failing:
              Error Message
              Fill the error message using step by step known issues guidance.
              {
"ErrorMessage": "Assertion failed 'bbTrueEdge->getSourceBlock() == this'",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
              cc @dotnet/jit-contrib
              Known issue validation
              Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643
              Error message validated:[Assertion failed 'bbTrueEdge->getSourceBlock() == this']
              Result validation: ✅ Known issue matched with the provided build.
              Validation performed at: 3/26/2025 3:17:28 PM UTC
              Report
              BuildDefinitionTestPull Request
              994520dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#111072
              993750dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#113905
              994406dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#107369
              994387dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#110818
              993643dotnet/runtimeSystem.Collections.Tests.WorkItemExecution
              Summary
              24-Hour Hit Count7-Day Hit Count1-Month Count
              555
              Metadata
              Metadata
              Assignees
              Labels
              Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
              Type
              No type
              Projects
              No projects
                Milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions
                
, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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                JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools #113923
                Closed
                #113931
                Closed
                JIT: Assertion failed 'bbTrueEdge->getSourceBlock() == this' during Optimize Bools#113923
                #113931
                Assignees
                amanasifkhalid
                Labels
                Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
                Milestone
                10.0.0
                Description
                @amanasifkhalid
                amanasifkhalid
                opened on Mar 26, 2025
                Build Information
                Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643&view=results
                
Build error leg or test failing:
                Error Message
                Fill the error message using step by step known issues guidance.
                {
"ErrorMessage": "Assertion failed 'bbTrueEdge->getSourceBlock() == this'",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
                cc @dotnet/jit-contrib
                Known issue validation
                Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=993643
                Error message validated:[Assertion failed 'bbTrueEdge->getSourceBlock() == this']
                Result validation: ✅ Known issue matched with the provided build.
                Validation performed at: 3/26/2025 3:17:28 PM UTC
                Report
                BuildDefinitionTestPull Request
                994520dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#111072
                993750dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#113905
                994406dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#107369
                994387dotnet/runtimeSystem.Collections.Tests.WorkItemExecution#110818
                993643dotnet/runtimeSystem.Collections.Tests.WorkItemExecution
                Summary
                24-Hour Hit Count7-Day Hit Count1-Month Count
                555
                Metadata
                Metadata
                Assignees
                Labels
                Known Build ErrorUse this to report build issues in the .NET Helix tabarea-CodeGen-coreclrCLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMIblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'in-prThere is an active PR which will close this issue when it is merged
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