diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/pr23192.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/pr23192.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr23192.c b/gcc/testsuite/gcc.dg/tree-ssa/pr23192.c new file mode 100644 index 000000000..2a606a5c2 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/pr23192.c @@ -0,0 +1,23 @@ +/* { dg-options "-O2" } */ +/* { dg-do run } */ + +struct S { int i; } s; + +void f (struct S *q) +{ + int a, *p; + p = &a; + if (q) + p = &q->i; + *p = 1; +} + +void abort (void); + +int main (void) +{ + f (&s); + if (s.i != 1) + abort (); + return 0; +} |