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| author | Pavel Yatcheniy <yatcheniy.pavel@huawei.com> | 2021-01-28 17:51:04 +0300 |
|---|---|---|
| committer | Cristian Cadar <c.cadar@imperial.ac.uk> | 2022-09-14 20:40:10 +0100 |
| commit | 4ccb533158d40e15db9e9f2ade9bb28c3f83f38e (patch) | |
| tree | 5086367ddc73b849c41d7621d41a00eacc895872 /test/Feature/ubsan_signed_overflow.c | |
| parent | 39f8069db879e1f859c60c821092452748b4ba37 (diff) | |
| download | klee-4ccb533158d40e15db9e9f2ade9bb28c3f83f38e.tar.gz | |
Support UBSan-enabled binaries
Diffstat (limited to 'test/Feature/ubsan_signed_overflow.c')
| -rw-r--r-- | test/Feature/ubsan_signed_overflow.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/test/Feature/ubsan_signed_overflow.c b/test/Feature/ubsan_signed_overflow.c deleted file mode 100644 index ced2ca06..00000000 --- a/test/Feature/ubsan_signed_overflow.c +++ /dev/null @@ -1,25 +0,0 @@ -// RUN: %clang %s -fsanitize=signed-integer-overflow -emit-llvm -g %O0opt -c -o %t.bc -// RUN: rm -rf %t.klee-out -// RUN: %klee --output-dir=%t.klee-out %t.bc 2>&1 | FileCheck %s - -#include "klee/klee.h" - -int main() { - signed int x; - signed int y; - volatile signed int result; - - klee_make_symbolic(&x, sizeof(x), "x"); - klee_make_symbolic(&y, sizeof(y), "y"); - - // CHECK: ubsan_signed_overflow.c:[[@LINE+1]]: overflow on addition - result = x + y; - - // CHECK: ubsan_signed_overflow.c:[[@LINE+1]]: overflow on subtraction - result = x - y; - - // CHECK: ubsan_signed_overflow.c:[[@LINE+1]]: overflow on multiplication - result = x * y; - - return 0; -} |
