forked from OSchip/llvm-project
18 lines
358 B
C
18 lines
358 B
C
// RUN: %clang -fsanitize=alignment %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK
|
|
|
|
#include <stdlib.h>
|
|
|
|
int main(int argc, char* argv[]) {
|
|
// CHECK-NOT: alignment-assumption
|
|
|
|
char *ptr = (char *)malloc(2);
|
|
|
|
__builtin_assume_aligned(ptr + 1, 0x8000);
|
|
// CHECK: alignment-assumption
|
|
// CHECK-NOT: alignment-assumption
|
|
|
|
free(ptr);
|
|
|
|
return 0;
|
|
}
|