diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/dse.c')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/dse.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/dse.c b/gcc/testsuite/gcc.c-torture/compile/dse.c new file mode 100644 index 00000000000..908e6503eb4 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/dse.c @@ -0,0 +1,19 @@ +typedef unsigned long microblaze_reg_t; +struct pt_regs +{ + microblaze_reg_t msr; + int pt_mode; +}; +struct task_struct +{ + void *stack; +}; +int +copy_thread (struct task_struct *p) +{ + struct pt_regs *childregs = + (((struct pt_regs *) ((1 << 13) + ((void *) (p)->stack))) - 1); + memset (childregs, 0, sizeof (struct pt_regs)); + childregs->pt_mode = 1; +} + |