diff options
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 6654e17..bc1cc9b 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -3561,7 +3561,7 @@ subst (x, from, to, in_dest, unique_copy) ? const1_rtx : constm1_rtx); rtx c = 0; enum machine_mode m = mode; - enum rtx_code op, extend_op = NULL; + enum rtx_code op, extend_op = 0; if ((GET_CODE (nz) == PLUS || GET_CODE (nz) == MINUS || GET_CODE (nz) == IOR || GET_CODE (nz) == XOR @@ -3621,7 +3621,7 @@ subst (x, from, to, in_dest, unique_copy) temp = gen_binary (op, m, gen_lowpart_for_combine (m, z), temp); - if (extend_op != NULL) + if (extend_op != 0) temp = gen_unary (extend_op, mode, temp); return temp; |