llvm-project/compiler-rt
Dmitry Vyukov a1dc97e472 tsan: remember and print function that installed at_exit callbacks
Sometimes stacks for at_exit callbacks don't include any of the user functions/files.
For example, a race with a global std container destructor will only contain
the container type name and our at_exit_wrapper function. No signs what global variable
this is.
Remember and include in reports the function that installed the at_exit callback.
This should give glues as to what variable is being destroyed.

Depends on D114606.

Reviewed By: vitalybuka, melver

Differential Revision: https://reviews.llvm.org/D114607
2021-11-26 08:00:55 +01:00
..
cmake libfuzzer: All building libfuzzer for ARM32 2021-11-18 17:30:24 -08:00
docs Prepare Compiler-RT for GnuInstallDirs, matching libcxx, document all 2021-07-13 15:21:41 +00:00
include [InstrProfData] Bump the raw profile version to 8 2021-10-05 09:57:56 -07:00
lib tsan: remember and print function that installed at_exit callbacks 2021-11-26 08:00:55 +01:00
test tsan: remember and print function that installed at_exit callbacks 2021-11-26 08:00:55 +01:00
tools [GWP-ASan] Add inbuilt options parser. 2021-01-15 12:57:05 -08:00
unittests [test] Fix asan dynamic unit tests with per-target runtime dirs 2021-10-14 16:47:25 -04:00
utils [compiler-rt] NFC: Fix trivial typo 2021-09-04 14:12:58 +05:30
www [compiler-rt] Document that builtins is known to work on OpenBSD. 2021-09-07 04:25:12 -04:00
.clang-tidy NFC: .clang-tidy: Inherit configs from parents to improve maintainability 2021-06-08 08:25:59 -07:00
.gitignore
CMakeLists.txt [cmake] By default do not instrument compiler-rt if LLVM_BUILD_INSTRUMENTED_COVERAGE is ON 2021-11-09 10:59:25 +01:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
README.txt

README.txt

Compiler-RT
================================

This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

================================