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author | dim <dim@FreeBSD.org> | 2014-11-06 22:49:13 +0000 |
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committer | dim <dim@FreeBSD.org> | 2014-11-06 22:49:13 +0000 |
commit | c3f67e1dc21025f1026cbf72628b19fb37f7b53d (patch) | |
tree | 3467f3372c1195b1546172d89af2205a50b1866d /lib/ubsan/lit_tests/TestCases/Integer/div-overflow.cpp | |
parent | 2f7fa77a0a85c00fd0cce298851e9577b98ccfe8 (diff) | |
download | FreeBSD-src-c3f67e1dc21025f1026cbf72628b19fb37f7b53d.zip FreeBSD-src-c3f67e1dc21025f1026cbf72628b19fb37f7b53d.tar.gz |
Import compiler-rt release_34 branch r197381.
https://llvm.org/svn/llvm-project/compiler-rt/branches/release_34@197381
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 0000000..83aa854 --- /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; +} |