From 8ef50bf3d1c287b5013c3168de77a462dfce3495 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Thu, 6 Nov 2014 22:49:13 +0000 Subject: Import compiler-rt release_34 branch r197381. https://llvm.org/svn/llvm-project/compiler-rt/branches/release_34@197381 --- lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp (limited to 'lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp') 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 0000000000000..83aa854485b40 --- /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 + +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; +} -- cgit v1.2.3