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[build] Detect unsigned-integer-overflow and implicit-conversion

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This is a defined behavior but often unintentional.
This commit is contained in:
Thiago Marcos P. Santos
2019-12-05 17:45:05 +02:00
parent 07a9e26e8a
commit 6d425f8a7e
1 changed files with 8 additions and 2 deletions
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10
next/CMakeLists.txt
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@@ -35,8 +35,14 @@ option(MBGL_WITH_SANITIZER "Use [address|thread|memory|undefined] here" OFF)
set(CMAKE_CXX_FLAGS_DEBUGCOVERAGE "${CMAKE_CXX_FLAGS_DEBUG} --coverage")
set(CMAKE_C_FLAGS_DEBUGCOVERAGE "${CMAKE_C_FLAGS_DEBUG} --coverage")
set(CMAKE_CXX_FLAGS_SANITIZE "-DSANITIZE -g -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize=${MBGL_WITH_SANITIZER}")
set(CMAKE_C_FLAGS_SANITIZE "-DSANITIZE -g -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize=${MBGL_WITH_SANITIZER}")
set(
CMAKE_CXX_FLAGS_SANITIZE
"-DSANITIZE -g -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize=implicit-conversion -fsanitize=unsigned-integer-overflow -fsanitize=${MBGL_WITH_SANITIZER}"
)
set(
CMAKE_C_FLAGS_SANITIZE
"-DSANITIZE -g -O1 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize=implicit-conversion -fsanitize=unsigned-integer-overflow -fsanitize=${MBGL_WITH_SANITIZER}"
)
add_compile_options(
$<$<COMPILE_LANGUAGE:CXX>:-fno-rtti>