diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2019-01-19 10:05:08 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2019-01-19 10:05:08 +0000 |
| commit | 0646903fc1f75f6e605754621119473ee083f4a4 (patch) | |
| tree | 57bce79a7423a054cccec23bdf6cd96e2d271b4a /test/ubsan/TestCases/ImplicitConversion/signed-integer-truncation-summary.cpp | |
| parent | 005b7ed8f76756d94ef6266ded755ab7863cb936 (diff) | |
Diffstat (limited to 'test/ubsan/TestCases/ImplicitConversion/signed-integer-truncation-summary.cpp')
| -rw-r--r-- | test/ubsan/TestCases/ImplicitConversion/signed-integer-truncation-summary.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ubsan/TestCases/ImplicitConversion/signed-integer-truncation-summary.cpp b/test/ubsan/TestCases/ImplicitConversion/signed-integer-truncation-summary.cpp new file mode 100644 index 000000000000..1da9e3b41e36 --- /dev/null +++ b/test/ubsan/TestCases/ImplicitConversion/signed-integer-truncation-summary.cpp @@ -0,0 +1,13 @@ +// RUN: %clangxx -fsanitize=implicit-signed-integer-truncation %s -o %t +// RUN: %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-NOTYPE +// RUN: %env_ubsan_opts=report_error_type=1 %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-TYPE +// REQUIRES: !ubsan-standalone && !ubsan-standalone-static + +#include <stdint.h> + +int main() { + uint8_t t0 = int32_t(-1); + // CHECK-NOTYPE: SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior {{.*}}summary.cpp:[[@LINE-1]]:16 + // CHECK-TYPE: SUMMARY: UndefinedBehaviorSanitizer: implicit-signed-integer-truncation {{.*}}summary.cpp:[[@LINE-2]]:16 + return 0; +} |