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Diffstat (limited to 'test/ubsan/lit.common.cfg')
| -rw-r--r-- | test/ubsan/lit.common.cfg | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ubsan/lit.common.cfg b/test/ubsan/lit.common.cfg index cd6d209ee4a92..e3a1367e748ac 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'. @@ -61,6 +64,7 @@ clang_ubsan_cxxflags = config.cxx_mode_flags + clang_ubsan_cflags # Define %clang and %clangxx substitutions to use in test RUN lines. config.substitutions.append( ("%clang ", build_invocation(clang_ubsan_cflags)) ) config.substitutions.append( ("%clangxx ", build_invocation(clang_ubsan_cxxflags)) ) +config.substitutions.append( ("%gmlt ", " ".join(config.debug_info_flags) + " ") ) # Default test suffixes. config.suffixes = ['.c', '.cc', '.cpp'] |