Minor reformatting.

From-SVN: r14461

gcc/flow.c

@@ -1135,9 +1135,9 @@ life_analysis (f, nregs)
 		 reg that is live at the end now but was not live there before
 		 is one of the significant regs of this basic block).  */
 
-	      EXECUTE_IF_AND_COMPL_IN_REG_SET (basic_block_new_live_at_end[i],
-					       basic_block_live_at_end[i],
-					       0, j,
+	      EXECUTE_IF_AND_COMPL_IN_REG_SET
+		(basic_block_new_live_at_end[i],
+		 basic_block_live_at_end[i], 0, j,
 		 {
 		   consider = 1;
 		   if (REGNO_REG_SET_P (basic_block_significant[i], j))
@@ -1661,7 +1661,8 @@ propagate_block (old, first, last, final, significant, bnum)
 	      register int regno;
 	      register int *p;
 
-	      EXECUTE_IF_AND_COMPL_IN_REG_SET (live, maxlive, 0, regno,
+	      EXECUTE_IF_AND_COMPL_IN_REG_SET
+		(live, maxlive, 0, regno,
 		 {
 		   regs_sometimes_live[sometimes_max++] = regno;
 		   SET_REGNO_REG_SET (maxlive, regno);