f7d62cac79
When running CMake under Leak or Address Sanitizer tools, the fake reporting would get picked up by the outer CMake and reported as leaks and address failures on the CMake dashboard. This commit makes sure the test only reports simulated errors when asked to.
41 lines
1.7 KiB
CMake
41 lines
1.7 KiB
CMake
# this file simulates a program that has been built with thread sanitizer
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# options
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message("ASAN_OPTIONS = [$ENV{ASAN_OPTIONS}]")
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string(REGEX REPLACE ".*log_path=\"([^\"]*)\".*" "\\1" LOG_FILE "$ENV{ASAN_OPTIONS}")
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message("LOG_FILE=[${LOG_FILE}]")
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# if we are not asked to simulate leak sanitizer don't do it
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if(NOT "$ENV{ASAN_OPTIONS}]" MATCHES "simulate_sanitizer.1")
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return()
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endif()
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# clear the log file
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file(REMOVE "${LOG_FILE}.2343")
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# create an error of each type of thread santizer
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# these names come from tsan_report.cc in llvm
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file(APPEND "${LOG_FILE}.2343"
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"=================================================================
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==25308==ERROR: LeakSanitizer: detected memory leaks
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Direct leak of 4360 byte(s) in 1 object(s) allocated from:
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#0 0x46c669 in operator new[](unsigned long) (/home/kitware/msan/a.out+0x46c669)
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#1 0x4823b4 in main /home/kitware/msan/memcheck.cxx:12
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#2 0x7fa72bee476c in __libc_start_main /build/buildd/eglibc-2.15/csu/libc-start.c:226
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Direct leak of 76 byte(s) in 1 object(s) allocated from:
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#0 0x46c669 in operator new[](unsigned long) (/home/kitware/msan/a.out+0x46c669)
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#1 0x4821b8 in foo() /home/kitware/msan/memcheck.cxx:4
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#2 0x4823f2 in main /home/kitware/msan/memcheck.cxx:14
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#3 0x7fa72bee476c in __libc_start_main /build/buildd/eglibc-2.15/csu/libc-start.c:226
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Indirect leak of 76 byte(s) in 1 object(s) allocated from:
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#0 0x46c669 in operator new[](unsigned long) (/home/kitware/msan/a.out+0x46c669)
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#1 0x4821b8 in foo() /home/kitware/msan/memcheck.cxx:4
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#2 0x4823f2 in main /home/kitware/msan/memcheck.cxx:14
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#3 0x7fa72bee476c in __libc_start_main /build/buildd/eglibc-2.15/csu/libc-start.c:226
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SUMMARY: AddressSanitizer: 4436 byte(s) leaked in 2 allocation(s).
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")
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