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5 Commits

Author SHA1 Message Date
Nikita Popov f161e84c10 Revert "[lsan] On Fuchsia, don't use atexit hook for leak checks" 
This reverts commit 0caad9fe44.
This reverts commit c96d0cceb6.

Causes linker errors which were not fixed by the subsequent commit
either:

/home/nikic/llvm-project/compiler-rt/lib/asan/asan_rtl.cpp:503: error: undefined reference to '__asan::InstallAtExitCheckLeaks()'
 2020-09-23 21:10:56 +02:00
Roland McGrath 0caad9fe44 [lsan] On Fuchsia, don't use atexit hook for leak checks 
Fuchsia's system libraries are instrumented and use the lsan
allocator for internal purposes.  So leak checking needs to run
after all atexit hooks and after the system libraries' internal
exit-time hooks.  The <zircon/sanitizer.h> hook API calls the
__sanitizer_process_exit_hook function at exactly the right time.

Reviewed By: vitalybuka, phosek

Differential Revision: https://reviews.llvm.org/D86171
 2020-09-23 11:10:58 -07:00
Roland McGrath 90a10f00ff [lsan] Support LeakSanitizer runtime on Fuchsia 
Support LeakSanitizer runtime on Fuchsia.

Patch By: mcgrathr

Differential Revision: https://reviews.llvm.org/D72887
 2020-01-28 11:34:53 -08:00
Petr Hosek 2533bc2361 Revert "[lsan] Support LeakSanitizer runtime on Fuchsia" 
This reverts commit d59e3429f3.
 2020-01-28 00:24:41 -08:00
Roland McGrath d59e3429f3 [lsan] Support LeakSanitizer runtime on Fuchsia 
Support LeakSanitizer runtime on Fuchsia.

Patch By: mcgrathr

Differential Revision: https://reviews.llvm.org/D72887
 2020-01-27 23:35:06 -08:00