nir: Silence GCC maybe-uninitialized warnings.

nir/nir_control_flow.c: In function ‘split_block_cursor.isra.11’:
nir/nir_control_flow.c:460:15: warning: ‘after’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       *_after = after;
               ^
nir/nir_control_flow.c:458:16: warning: ‘before’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       *_before = before;
                ^

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
This commit is contained in:
Vinson Lee 2015-11-02 01:23:59 -08:00
parent 5480bbd90e
commit 3a0fef0005

View file

@ -452,6 +452,9 @@ split_block_cursor(nir_cursor cursor,
before = split_block_before_instr(nir_instr_next(cursor.instr));
}
break;
default:
unreachable("not reached");
}
if (_before)