[gcc r13-2579] rs6000: Make an "if" statement more regular

[gcc r13-2579] rs6000: Make an "if" statement more regular

[Segher Boessenkool]

https://gcc.gnu.org/g:16d752a514033a9e37fed2a7f78024e222ca26b9

commit r13-2579-g16d752a514033a9e37fed2a7f78024e222ca26b9
Author: Segher Boessenkool <segher@kernel.crashing.org>
Date:   Sat Sep 10 15:13:40 2022 +0000

    rs6000: Make an "if" statement more regular
    
    As Akari noticed, we have an unusual "if" statement without parentheses
    around the condition.  The condition is a macro that expands to
    something with parentheses in the right spot, but, let's make the code a
    little less surprising :-)
    
    2022-09-10  Akari Takahashi  <akaritakahashioss@gmail.com>
                Segher Boessenkool  <segher@kernel.crashing.org>
    
            * config/rs6000/rs6000.cc (get_memref_parts): Regularize some code.

Diff:
---
 gcc/config/rs6000/rs6000.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/rs6000/rs6000.cc b/gcc/config/rs6000/rs6000.cc
index a656cb32a47..bcf634a146d 100644
--- a/gcc/config/rs6000/rs6000.cc
+++ b/gcc/config/rs6000/rs6000.cc
@@ -18114,7 +18114,7 @@ get_memref_parts (rtx mem, rtx *base, HOST_WIDE_INT *offset,
 		  HOST_WIDE_INT *size)
 {
   rtx addr_rtx;
-  if MEM_SIZE_KNOWN_P (mem)
+  if (MEM_SIZE_KNOWN_P (mem))
     *size = MEM_SIZE (mem);
   else
     return false;