diff options
Diffstat (limited to 'lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp')
-rw-r--r-- | lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp b/lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp new file mode 100644 index 000000000000..83aa854485b4 --- /dev/null +++ b/lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp @@ -0,0 +1,10 @@ +// RUN: %clangxx -fsanitize=signed-integer-overflow %s -o %t && %t 2>&1 | FileCheck %s + +#include <stdint.h> + +int main() { + unsigned(0x80000000) / -1; + + // CHECK: div-overflow.cpp:9:23: runtime error: division of -2147483648 by -1 cannot be represented in type 'int' + int32_t(0x80000000) / -1; +} |