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test: Add undefined behaviour sanitizer to test_checks

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Change-Id: Id953cca99c6a6c64875185452e2ca6630cf47541
Signed-off-by: Roy Oursler <roy.j.oursler@intel.com>
This commit is contained in:
Roy Oursler
2018-12-13 16:59:21 -07:00
parent c0467e56d5
commit a4535d776c
1 changed files with 17 additions and 0 deletions
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17
tools/test_checks.sh
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@@ -43,6 +43,23 @@ if uname | grep -q 'Darwin' 2>&1; then
fi fi
# Build and run check tests # Build and run check tests
if [ -z "$CFLAGS" ]; then
CFLAGS='-g -O2 -fsanitize=undefined -fno-sanitize=nonnull-attribute -fsanitize-undefined-trap-on-error'
if [ $CC ]; then
echo int main\(\)\{\}\; | $CC $CFLAGS -xc -o /dev/null - >& /dev/null && sanitize=1
elif ( command -V gcc > /dev/null ); then
echo int main\(\)\{\}\; | gcc $CFLAGS -xc -o /dev/null - >& /dev/null && sanitize=1
elif ( command -V clang > /dev/null ); then
echo int main\(\)\{\}\; | clang $CFLAGS -xc -o /dev/null - >& /dev/null && sanitize=1
fi
if [ $sanitize ]; then
echo "Sanitizing undefined behaviour"
export CFLAGS=$CFLAGS
fi
fi
time ./autogen.sh time ./autogen.sh
time ./configure --prefix=$tmp_install_dir $opt_config_target time ./configure --prefix=$tmp_install_dir $opt_config_target
time $MAKE -j $cpus time $MAKE -j $cpus