diff options
Diffstat (limited to 'Tests/CTestTestMemcheck/testMemorySanitizer.cmake')
| -rw-r--r-- | Tests/CTestTestMemcheck/testMemorySanitizer.cmake | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Tests/CTestTestMemcheck/testMemorySanitizer.cmake b/Tests/CTestTestMemcheck/testMemorySanitizer.cmake new file mode 100644 index 0000000000..c87af9a43f --- /dev/null +++ b/Tests/CTestTestMemcheck/testMemorySanitizer.cmake @@ -0,0 +1,27 @@ +# this file simulates a program that has been built with thread sanitizer +# options + +message("MSAN_OPTIONS = [$ENV{MSAN_OPTIONS}]") +string(REGEX REPLACE ".*log_path=\"([^\"]*)\".*" "\\1" LOG_FILE "$ENV{MSAN_OPTIONS}") +message("LOG_FILE=[${LOG_FILE}]") + +# if we are not asked to simulate address sanitizer don't do it +if(NOT "$ENV{MSAN_OPTIONS}]" MATCHES "simulate_sanitizer.1") + return() +endif() +# clear the log file +file(REMOVE "${LOG_FILE}.2343") + +# create an error of each type of thread santizer +# these names come from tsan_report.cc in llvm + +file(APPEND "${LOG_FILE}.2343" +"================================================================= +==28423== WARNING: MemorySanitizer: use-of-uninitialized-value + #0 0x7f4364210dd9 in main (/home/kitware/msan/msan-bin/umr+0x7bdd9) + #1 0x7f4362d9376c in __libc_start_main /build/buildd/eglibc-2.15/csu/libc-start.c:226 + #2 0x7f4364210b0c in _start (/home/kitware/msan/msan-bin/umr+0x7bb0c) + +SUMMARY: MemorySanitizer: use-of-uninitialized-value ??:0 main +Exiting +") |