diff options
Diffstat (limited to 'test/fuzzer/fuzzer-implicit-signed-integer-truncation-or-sign-change.test')
| -rw-r--r-- | test/fuzzer/fuzzer-implicit-signed-integer-truncation-or-sign-change.test | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/fuzzer/fuzzer-implicit-signed-integer-truncation-or-sign-change.test b/test/fuzzer/fuzzer-implicit-signed-integer-truncation-or-sign-change.test new file mode 100644 index 000000000000..532b36a03508 --- /dev/null +++ b/test/fuzzer/fuzzer-implicit-signed-integer-truncation-or-sign-change.test @@ -0,0 +1,5 @@ +RUN: rm -f %t-ImplicitSignedIntegerTruncationOrSignChangeTest-Ubsan +RUN: %cpp_compiler -fsanitize=implicit-signed-integer-truncation,implicit-integer-sign-change -fno-sanitize-recover=all %S/ImplicitSignedIntegerTruncationOrSignChangeTest.cpp -o %t-ImplicitSignedIntegerTruncationOrSignChangeTest-Ubsan +RUN: not %run %t-ImplicitSignedIntegerTruncationOrSignChangeTest-Ubsan 2>&1 | FileCheck %s +CHECK: ImplicitSignedIntegerTruncationOrSignChangeTest.cpp:22:16: runtime error: implicit conversion from type 'uint32_t' (aka 'unsigned int') of value 4294967295 (32-bit, unsigned) to type 'int8_t' (aka 'signed char') changed the value to -1 (8-bit, signed) +CHECK: Test unit written to ./crash- |