diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20110906-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20110906-1.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20110906-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20110906-1.c new file mode 100644 index 000000000..50ea9e241 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/compile/20110906-1.c @@ -0,0 +1,22 @@ +/* PR middle-end/50266 */ +/* Testcase by <bero@arklinux.org> */ + +struct a { + unsigned int a; + unsigned int b; +}; + +struct a *const p = (struct a *)0x4A004100; + +void foo(void) +{ + unsigned int i = 0; + unsigned int *const x[] = { + &p->a, + &p->b, + 0 + }; + + (*(volatile unsigned int *)((x[i])) + = (unsigned int)((unsigned int)((*(volatile unsigned int *)(x[i]))))); +} |