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- # this file simulates a program that has been built with MemorySanitizer
- # 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
- ")
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