diff options
| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2017-05-09 18:07:50 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2017-05-09 18:07:50 +0000 |
| commit | 6e815d2efad5e8aba85a165dfdedb871a473d283 (patch) | |
| tree | 72f0075afbf0f94f3e6dd6b16dd22b2e5fd0acfb /test/ubsan | |
| parent | 91b57908e70bac0b29affae914f9da49d60d0e37 (diff) | |
[SystemZ] Fix failures after D32542
This commit made ubsan use the fast unwinder. On SystemZ this requires
test cases to be compiled with -mbackchain. That was already done for
asan, but not ubsan. Add the flag for ubsan as well.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@302562 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/ubsan')
| -rw-r--r-- | test/ubsan/lit.common.cfg | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ubsan/lit.common.cfg b/test/ubsan/lit.common.cfg index cd6d209ee..cb6a8e442 100644 --- a/test/ubsan/lit.common.cfg +++ b/test/ubsan/lit.common.cfg @@ -38,6 +38,9 @@ else: lit_config.fatal("Unknown UBSan test mode: %r" % ubsan_lit_test_mode) # Platform-specific default for lit tests. +if config.target_arch == 's390x': + # On SystemZ we need -mbackchain to make the fast unwinder work. + clang_ubsan_cflags.append("-mbackchain") if config.host_os == 'Darwin': # On Darwin, we default to `abort_on_error=1`, which would make tests run # much slower. Let's override this and run lit tests with 'abort_on_error=0'. |