re PR target/70630 (sparc bootstrap failure: sparc.c:4919:6: error: suggest…

re PR target/70630 (sparc bootstrap failure: sparc.c:4919:6: error: suggest explicit braces to avoid ambiguous 'else')

2016-04-12  Eric Botcazou  <ebotcazou@adacore.com>

	PR target/70630
	* config/sparc/sparc.c (sparc_compute_frame_size): Add parentheses.

From-SVN: r234918

gcc/ChangeLog

+2016-04-12  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR target/70630
+	* config/sparc/sparc.c (sparc_compute_frame_size): Add parentheses.
+
 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
 
 	* config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen):

gcc/config/sparc/sparc.c

@@ -4917,13 +4917,18 @@ sparc_compute_frame_size (HOST_WIDE_INT size, int leaf_function)
 
   /* Calculate space needed for global registers.  */
   if (TARGET_ARCH64)
-    for (i = 0; i < 8; i++)
-      if (save_global_or_fp_reg_p (i, 0))
-	n_global_fp_regs += 2;
+    {
+      for (i = 0; i < 8; i++)
+	if (save_global_or_fp_reg_p (i, 0))
+	  n_global_fp_regs += 2;
+    }
   else
-    for (i = 0; i < 8; i += 2)
-      if (save_global_or_fp_reg_p (i, 0) || save_global_or_fp_reg_p (i + 1, 0))
-	n_global_fp_regs += 2;
+    {
+      for (i = 0; i < 8; i += 2)
+	if (save_global_or_fp_reg_p (i, 0)
+	    || save_global_or_fp_reg_p (i + 1, 0))
+	  n_global_fp_regs += 2;
+    }
 
   /* In the flat window model, find out which local and in registers need to
      be saved.  We don't reserve space in the current frame for them as they