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cmake cleanup: drop support for ancient clang in WITH_ASAN option

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Eugene Kosov 2021-03-24 13:17:49 +03:00
commit 36a05268e7
1 changed files with 0 additions and 10 deletions
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10
CMakeLists.txt
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@ -196,7 +196,6 @@ OPTION(WITH_ASAN "Enable address sanitizer" OFF)
IF (WITH_ASAN)
# this flag might be set by default on some OS
MY_CHECK_AND_SET_COMPILER_FLAG("-U_FORTIFY_SOURCE" DEBUG RELWITHDEBINFO)
# gcc 4.8.1 and new versions of clang
MY_CHECK_AND_SET_COMPILER_FLAG("-fsanitize=address -fPIC"
DEBUG RELWITHDEBINFO)
SET(HAVE_C_FSANITIZE ${have_C__fsanitize_address__fPIC})
@ -209,15 +208,6 @@ IF (WITH_ASAN)
"-fsanitize=address -fsanitize-address-use-after-scope"
DEBUG RELWITHDEBINFO)
ENDIF()
ELSE()
# older versions of clang
MY_CHECK_AND_SET_COMPILER_FLAG("-faddress-sanitizer -fPIC"
DEBUG RELWITHDEBINFO)
SET(HAVE_C_FADDRESS ${have_C__faddress_sanitizer__fPIC})
SET(HAVE_CXX_FADDRESS ${have_CXX__faddress_sanitizer__fPIC})
IF(HAVE_C_FADDRESS AND HAVE_CXX_FADDRESS)
SET(WITH_ASAN_OK 1)
ENDIF()
ENDIF()
IF(NOT WITH_ASAN_OK)