diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/pr35472.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/pr35472.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr35472.c b/gcc/testsuite/gcc.c-torture/execute/pr35472.c new file mode 100644 index 0000000..c8678e2 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr35472.c @@ -0,0 +1,22 @@ +extern void abort (void); +extern void *memset (void *s, int c, __SIZE_TYPE__ n); +struct S { int i[16]; }; +struct S *p; +void __attribute__((noinline)) +foo(struct S *a, struct S *b) { a->i[0] = -1; p = b; } +void test (void) +{ + struct S a, b; + memset (&a.i[0], '\0', sizeof (a.i)); + memset (&b.i[0], '\0', sizeof (b.i)); + foo (&a, &b); + *p = a; + *p = b; + if (b.i[0] != -1) + abort (); +} +int main() +{ + test(); + return 0; +} |