Rollup of 8 pull requests

[Centril]

Successful merges:

• rustc_codegen_llvm: support 128-bit discriminants in debuginfo. #59520 (rustc_codegen_llvm: support 128-bit discriminants in debuginfo.)
• Stop -O/-C opt-level and -g/-C debuginfo conflicting #60426 (Stop -O/-C opt-level and -g/-C debuginfo conflicting)
• Account for paths in incorrect pub qualifier help #60429 (Account for paths in incorrect pub qualifier help)
• Constrain all regions in the concrete type for an opaque type #60449 (Constrain all regions in the concrete type for an opaque type)
• build dist-aarch64-linux with --enable-profiler #60476 (build dist-aarch64-linux with --enable-profiler)
• Place related refactors #60486 (Place related refactors)
• Fix potential integer overflow in SGX memory range calculation. #60496 (Fix potential integer overflow in SGX memory range calculation.)
• Reword casting message #60517 (Reword casting message)

Failed merges:

r? @ghost

[Centril]

@bors r+ p=8

[bors]

📌 Commit b1d80a6 has been approved by Centril

[bors]

⌛ Testing commit b1d80a6 with merge 316bd835885d2b6fb2b46df021c5f138912d8451...

[bors]

💔 Test failed - checks-travis

[rust-highfive]

The job dist-various-1 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:59:29] [00:59:29] failures:
[00:59:29] thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:519:22
[00:59:29] [00:59:29] ---- [run-make] run-make/override-aliased-flags stdout ----
[00:59:29] [00:59:29] error: make failed
[00:59:29] status: exit code: 2
[00:59:29] command: "make"
[00:59:29] command: "make"
[00:59:29] stdout:
[00:59:29] ------------------------------------------
[00:59:29] # Test that `-O` and `-C opt-level` can be specified multiple times.
[00:59:29] # The rightmost flag will be used over any previous flags.
[00:59:29] LD_LIBRARY_PATH="/checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make/override-aliased-flags/override-aliased-flags:/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib:/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-bootstrap-tools/x86_64-unknown-linux-gnu/release/deps:/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/lib" '/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc' --out-dir /checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make/override-aliased-flags/override-aliased-flags -L /checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make/override-aliased-flags/override-aliased-flags -Clinker=arm-none-eabi-gcc -O -O main.rs
[00:59:29] Makefile:8: recipe for target 'all' failed
[00:59:29] ------------------------------------------
[00:59:29] stderr:
[00:59:29] ------------------------------------------
[00:59:29] error: linking with `arm-none-eabi-gcc` failed: exit code: 1
[00:59:29] error: linking with `arm-none-eabi-gcc` failed: exit code: 1
[00:59:29] |
[00:59:29] = note: "arm-none-eabi-gcc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make/override-aliased-flags/override-aliased-flags/main.main.7rcbfp3g-cgu.0.rcgu.o" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make/override-aliased-flags/override-aliased-flags/main.main.7rcbfp3g-cgu.1.rcgu.o" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make/override-aliased-flags/override-aliased-flags/main" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make/override-aliased-flags/override-aliased-flags/main.4s37gsrti678ik8u.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make/override-aliased-flags/override-aliased-flags" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-36963fe6a2961b22.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-bad302bb9c2be352.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-068d4c647d225b00.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd618d3a61d2285d.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-08bd494bdfbe6ec5.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f434e5c003b087ed.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4ad3589c043e8a63.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b93458722dc1ee7d.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-cbc983130e35415c.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b986af5e424776e6.rlib" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-08dafd64384d2a0a.rlib" "-Wl,--end-group" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-bc40ea2e2336c57a.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[00:59:29] [00:59:29] [00:59:29] error: aborting due to previous error
[00:59:29] ---
[00:59:29] test result: FAILED. 3 passed; 1 failed; 9 ignored; 0 measured; 0 filtered out
[00:59:29] [00:59:29] [00:59:29] [00:59:29] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/thumbv6m-none-eabi/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/run-make" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/run-make" "--stage-id" "stage2-thumbv6m-none-eabi" "--mode" "run-make" "--target" "thumbv6m-none-eabi" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/checkout/obj/build/x86_64-unknown-linux-gnu/llvm/build/bin/FileCheck" "--linker" "arm-none-eabi-gcc" "--host-rustcflags" "-Crpath -O -Zunstable-options -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--target-rustcflags" "-Crpath -O -Zunstable-options -Lnative=/checkout/obj/build/thumbv6m-none-eabi/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--llvm-version" "8.0.0-rust-1.36.0-nightly\n" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
[00:59:29] [00:59:29] [00:59:29] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test --target thumbv6m-none-eabi,thumbv7m-none-eabi,thumbv7em-none-eabi,thumbv7em-none-eabihf src/test/run-make
[00:59:29] Build completed unsuccessfully in 0:54:11
---
travis_time:end:0d3cd01c:start=1556912403722990977,finish=1556912403738983640,duration=15992663
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:0d04f0ca
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:06754404
travis_time:start:06754404
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:010cb2c4
$ dmesg | grep -i kill

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