4 Commits

Author	SHA1	Message	Date
David Spickett	11ad9e31eb	[compiler-rt] Mark symbolize_stack_fp test unsupported on Arm Thumb ... The new test `symbolize_stack_fp.cpp` added in https://reviews.llvm.org/D102046 assumes that we can fall back to the fast unwinder. This is not the case for Thumb and the test is currently failing on our v7 thumb bot: https://lab.llvm.org/buildbot/#/builders/26/builds/2096 Skip the test if we're building for a Thumb target. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D103512	2021-06-09 08:50:21 +00:00
Fangrui Song	3a678fe3e2	[sanitizer][test] s/A<10>/A<7>/ to fix "WARNING: Symbolizer buffer too small" which is somehow a hard error on s390x ... https://reviews.llvm.org/D102046#2766553	2021-05-25 12:41:07 -07:00
Vitaly Buka	0a621d3398	[sanitizer] Disable test on Android ... readelf needs access to the actual compiled binary, but it's replaced by a wrapper script.	2021-05-14 22:04:35 -07:00
Fangrui Song	fa27255d16	[sanitizer] Fall back to fast unwinder ... `-fno-exceptions -fno-asynchronous-unwind-tables` compiled programs don't produce .eh_frame on Linux and other ELF platforms, so the slow unwinder cannot print stack traces. Just fall back to the fast unwinder: this allows -fno-asynchronous-unwind-tables without requiring the sanitizer option `fast_unwind_on_fatal=1` Reviewed By: #sanitizers, vitalybuka Differential Revision: https://reviews.llvm.org/D102046	2021-05-14 12:27:33 -07:00