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ECM: sync sanitizers with upstream

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This commit is contained in:
Sergio Martins
2021-05-20 16:19:06 +01:00
parent 71a538651a
commit e8732ecfc0
1 changed files with 6 additions and 1 deletions
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7
cmake/ECM/modules/ECMEnableSanitizers.cmake
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@@ -40,6 +40,7 @@
# - thread
# - leak
# - undefined
# - fuzzer-no-link
# - fuzzer
#
# The sanitizers "address", "memory" and "thread" are mutually exclusive. You
@@ -119,7 +120,11 @@ macro (enable_sanitizer_flags sanitize_option)
set(XSAN_LINKER_FLAGS "lsan")
elseif (${sanitize_option} MATCHES "undefined")
check_compiler_version("4.9" "3.1")
set(XSAN_COMPILE_FLAGS "-fsanitize=undefined -fno-omit-frame-pointer -fno-optimize-sibling-calls")
set(XSAN_COMPILE_FLAGS "-fsanitize=undefined -fsanitize=float-divide-by-zero -fno-omit-frame-pointer -fno-optimize-sibling-calls")
elseif (${sanitize_option} MATCHES "fuzzer-no-link")
check_compiler_version("99.99" "6.0")
set(XSAN_COMPILE_FLAGS "-fsanitize=fuzzer-no-link")
set(XSAN_LINKER_FLAGS "-fsanitize=fuzzer-no-link")
elseif (${sanitize_option} MATCHES "fuzzer")
check_compiler_version("99.99" "6.0")
set(XSAN_COMPILE_FLAGS "-fsanitize=fuzzer")