Add -fno-sanitize=shift to the sanitize=undefined test, and temporarily disable
the debug test.
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@ -27,7 +27,8 @@
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useasan=1
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useusan=1
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usedebug=1
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# Temporarily disabled.
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usedebug=0
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usejit=1
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usemain=1
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usetmp=1
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@ -200,19 +201,18 @@ testtotal=`expr 20 \* $usemain + \
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\( 3 + 2 \* $usejit \) \* $usevalgrind`
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testcount=0
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# This set of tests builds PCRE2 and runs the tests with a variety of configure
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# options, in the current (source) directory. The empty configuration builds
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# with all the default settings. As well as testing that these options work, we
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# use --disable-shared or --disable-static after the default test (which builds
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# both) to save a bit of time by building only one version of the library for
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# the subsequent tests.
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valgrind=
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cvalgrind=
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withvalgrind=
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srcdir=.
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export srcdir
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if [ $usejit -ne 0 ]; then
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enable_jit=--enable-jit
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else
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enable_jit=
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fi
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# If gcc is in use, run a maximally configured test with -O2, because that can
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# throw up warnings that are not detected with -O0. Then run a second test with
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# -fsanitize=address, which also may throw up new warnings as well as checking
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@ -220,13 +220,8 @@ export srcdir
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# frames by a lot, so run this test with --disable-stack-for-recursion, as
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# otherwise RunTest may fail on test 2. Finally, run another test using
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# -fsanitize=undefined -std-gnu99 to check for runtime actions that are not
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# well defined.
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if [ $usejit -ne 0 ]; then
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enable_jit=--enable-jit
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else
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enable_jit=
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fi
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# well defined. However, we also use -fno-sanitize=shift to avoid warnings for
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# shifts of negative numbers, which occur in src/pcre2_jit_compile.c.
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if [ $ISGCC -ne 0 -a $usemain -ne 0 ]; then
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echo "---------- Maximally configured test with -O2 ----------"
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@ -243,8 +238,8 @@ if [ $ISGCC -ne 0 -a $usemain -ne 0 ]; then
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runtest
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fi
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if [ $useusan -ne 0 ]; then
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echo "------- Maximally configured test with -fsanitize=undefined -std=gnu99 -------"
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CFLAGS="$OFLAGS $SAVECFLAGS -fsanitize=undefined -std=gnu99"
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echo "------- Maximally configured test with -fsanitize=undefined -fno-sanitize=shift -std=gnu99 -------"
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CFLAGS="$OFLAGS $SAVECFLAGS -fsanitize=undefined -fno-sanitize=shift -std=gnu99"
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echo "CFLAGS=$CFLAGS"
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opts="--disable-shared $enable_jit --disable-stack-for-recursion --enable-pcre2-16 --enable-pcre2-32"
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runtest
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@ -252,6 +247,13 @@ if [ $ISGCC -ne 0 -a $usemain -ne 0 ]; then
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CFLAGS="$OFLAGS $SAVECFLAGS"
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fi
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# This set of tests builds PCRE2 and runs the tests with a variety of configure
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# options, in the current (source) directory. The empty configuration builds
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# with all the default settings. As well as testing that these options work, we
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# use --disable-shared or --disable-static except for the default test (which
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# builds both) to save a bit of time by building only one version of the
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# library for the subsequent tests.
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echo "---------- CFLAGS for the remaining tests ----------"
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echo "CFLAGS=$CFLAGS"
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