diff options
Diffstat (limited to 'lib/ubsan/lit_tests/Misc/bool.cpp')
-rw-r--r-- | lib/ubsan/lit_tests/Misc/bool.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/ubsan/lit_tests/Misc/bool.cpp b/lib/ubsan/lit_tests/Misc/bool.cpp new file mode 100644 index 000000000000..8fafe7eac053 --- /dev/null +++ b/lib/ubsan/lit_tests/Misc/bool.cpp @@ -0,0 +1,11 @@ +// RUN: %clang -fsanitize=bool %s -O3 -o %T/bool.exe && %T/bool.exe 2>&1 | FileCheck %s + +unsigned char NotABool = 123; + +int main(int argc, char **argv) { + bool *p = (bool*)&NotABool; + + // FIXME: Provide a better source location here. + // CHECK: bool.exe:0x{{[0-9a-f]*}}: runtime error: load of value 123, which is not a valid value for type 'bool' + return *p; +} |