diff options
Diffstat (limited to 'test/msan/lit.cfg')
| -rw-r--r-- | test/msan/lit.cfg | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/msan/lit.cfg b/test/msan/lit.cfg index 550d04d08..e08673d5c 100644 --- a/test/msan/lit.cfg +++ b/test/msan/lit.cfg @@ -17,14 +17,20 @@ clang_msan_cflags = (["-fsanitize=memory", config.debug_info_flags) # Some Msan tests leverage backtrace() which requires libexecinfo on FreeBSD. if config.host_os == 'FreeBSD': - clang_msan_cflags += ["-lexecinfo"] + clang_msan_cflags += ["-lexecinfo", "-fPIC"] clang_msan_cxxflags = config.cxx_mode_flags + clang_msan_cflags +# Flags for KMSAN invocation. This is C-only, we're not interested in C++. +clang_kmsan_cflags = (["-fsanitize=kernel-memory"] + + [config.target_cflags] + + config.debug_info_flags) + def build_invocation(compile_flags): return " " + " ".join([config.clang] + compile_flags) + " " config.substitutions.append( ("%clang_msan ", build_invocation(clang_msan_cflags)) ) config.substitutions.append( ("%clangxx_msan ", build_invocation(clang_msan_cxxflags)) ) +config.substitutions.append( ("%clang_kmsan ", build_invocation(clang_kmsan_cflags)) ) # Default test suffixes. config.suffixes = ['.c', '.cc', '.cpp'] |