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Add module for leak sanitizer

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This commit is contained in:
Andrei Astafev 2019-07-02 09:47:11 +03:00
parent 82086416a0
commit 07be757faf
2 changed files with 49 additions and 0 deletions
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47
cmake/FindLeakSan.cmake Normal file
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@ -0,0 +1,47 @@
# The MIT License (MIT)
#
# Copyright (c)
# 2013 Matthew Arsenault
# 2015-2016 RWTH Aachen University, Federal Republic of Germany
# 2019 Barcelona Supercomputing Center
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
option(SANITIZE_LEAK
"Enable LeakSanitizer for sanitized targets." Off)
set(FLAG_CANDIDATES
"-g -fsanitize=leak"
)
include(sanitize-helpers)
if (SANITIZE_LEAK)
sanitizer_check_compiler_flags("${FLAG_CANDIDATES}"
"LeakSanitizer" "LeakSan")
endif ()
function (add_sanitize_leak TARGET)
if (NOT SANITIZE_LEAK)
return()
endif ()
sanitizer_add_flags(${TARGET} "LeakSanitizer" "LeakSan")
endfunction ()

2
cmake/FindSanitizers.cmake
View File

@ -38,6 +38,7 @@ find_package(ASan ${FIND_QUIETLY_FLAG})
find_package(TSan ${FIND_QUIETLY_FLAG}) find_package(TSan ${FIND_QUIETLY_FLAG})
find_package(MSan ${FIND_QUIETLY_FLAG}) find_package(MSan ${FIND_QUIETLY_FLAG})
find_package(UBSan ${FIND_QUIETLY_FLAG}) find_package(UBSan ${FIND_QUIETLY_FLAG})
find_package(LeakSan ${FIND_QUIETLY_FLAG})
set(Sanitizers_COMPONENTS "") set(Sanitizers_COMPONENTS "")
@ -121,5 +122,6 @@ function(add_sanitizers ...)
add_sanitize_thread(${TARGET}) add_sanitize_thread(${TARGET})
add_sanitize_memory(${TARGET}) add_sanitize_memory(${TARGET})
add_sanitize_undefined(${TARGET}) add_sanitize_undefined(${TARGET})
add_sanitize_leak(${TARGET})
endforeach () endforeach ()
endfunction(add_sanitizers) endfunction(add_sanitizers)