Commit e5ad51e8 authored by Dominik Thoennes's avatar Dominik Thoennes
Browse files

Added Cmake options to activate address and undefined behavior sanitizer

parent d6eb1555
......@@ -116,6 +116,9 @@ option ( WARNING_PEDANTIC "Enables pedantic compiler warnings" ON
option ( WARNING_ERROR "Convert warnings to errors compiler warnings" OFF )
option ( WARNING_DEPRECATED "Show warning when deprecated features are used" ON )
# Sanitizer options
option ( WALBERLA_SANITIZE_ADDRESS "Enables address sanitizer in gcc and clang" )
option ( WALBERLA_SANITIZE_UNDEFINED "Enables undefined behavior sanitizer in gcc and clang" )
# Every folder that is listed here can contain modules or tests
# this can be extended by applications to have own modules
......@@ -1079,8 +1082,22 @@ if ( WALBERLA_BUILD_WITH_LTO )
endif ( )
############################################################################################################################
############################################################################################################################
##
## Sanitizer
##
############################################################################################################################
if ( WALBERLA_SANITIZE_ADDRESS )
if ( WALBERLA_CXX_COMPILER_IS_GNU OR WALBERLA_CXX_COMPILER_IS_CLANG )
add_flag( CMAKE_CXX_FLAGS "-fsanitize=address")
endif()
endif()
if ( WALBERLA_SANITIZE_UNDEFINED )
if ( WALBERLA_CXX_COMPILER_IS_GNU OR WALBERLA_CXX_COMPILER_IS_CLANG )
add_flag( CMAKE_CXX_FLAGS "-fsanitize=undefined")
endif()
endif()
############################################################################################################################
# Documentation Generation
......
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