diff options
Diffstat (limited to 'test/Feature')
-rw-r--r-- | test/Feature/ubsan_signed_overflow.c | 29 | ||||
-rw-r--r-- | test/Feature/ubsan_unsigned_overflow.c | 29 |
2 files changed, 0 insertions, 58 deletions
diff --git a/test/Feature/ubsan_signed_overflow.c b/test/Feature/ubsan_signed_overflow.c deleted file mode 100644 index 9816d496..00000000 --- a/test/Feature/ubsan_signed_overflow.c +++ /dev/null @@ -1,29 +0,0 @@ -// RUN: %llvmgcc %s -fsanitize=signed-integer-overflow -emit-llvm -g -O0 -c -o %t.bc -// RUN: rm -rf %t.klee-out -// RUN: %klee --output-dir=%t.klee-out %t.bc 2>&1 | FileCheck %s - -// llvm-gcc 2.9 does not support -fsanitize=signed-integer-overflow -// REQUIRES: not-llvm-2.9 - -#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:20: overflow on unsigned addition - result = x + y; - - // CHECK: ubsan_signed_overflow.c:23: overflow on unsigned subtraction - result = x - y; - - // CHECK: ubsan_signed_overflow.c:26: overflow on unsigned multiplication - result = x * y; - - return 0; -} diff --git a/test/Feature/ubsan_unsigned_overflow.c b/test/Feature/ubsan_unsigned_overflow.c deleted file mode 100644 index 82eacdd7..00000000 --- a/test/Feature/ubsan_unsigned_overflow.c +++ /dev/null @@ -1,29 +0,0 @@ -// RUN: %llvmgcc %s -fsanitize=unsigned-integer-overflow -emit-llvm -g -O0 -c -o %t.bc -// RUN: rm -rf %t.klee-out -// RUN: %klee --output-dir=%t.klee-out %t.bc 2>&1 | FileCheck %s - -// llvm-gcc 2.9 does not support -fsanitize=unsigned-integer-overflow -// REQUIRES: not-llvm-2.9 - -#include "klee/klee.h" - -int main() -{ - unsigned int x; - unsigned int y; - volatile unsigned int result; - - klee_make_symbolic(&x, sizeof(x), "x"); - klee_make_symbolic(&y, sizeof(y), "y"); - - // CHECK: ubsan_unsigned_overflow.c:20: overflow on unsigned addition - result = x + y; - - // CHECK: ubsan_unsigned_overflow.c:23: overflow on unsigned subtraction - result = x - y; - - // CHECK: ubsan_unsigned_overflow.c:26: overflow on unsigned multiplication - result = x * y; - - return 0; -} |