* rtlanal.c (may_trap_p): Simplify an integer comparison.

From-SVN: r70761

* rtlanal.c (may_trap_p): Simplify an integer comparison.
From-SVN: r70761
30c3267c · Kazu Hirata · Kazu Hirata · 791996d1 · 30c3267c · 30c3267c
Commit 30c3267c authored Aug 24, 2003 by Kazu Hirata Committed by Kazu Hirata Aug 24, 2003
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gcc/ChangeLog
+4 -0

gcc/rtlanal.c
+1 -3

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2003-08-24  Kazu Hirata  <kazu@cs.umass.edu>
+	* rtlanal.c (may_trap_p): Simplify an integer comparison.
 2003-08-24  Nathanael Nerode  <neroden@gcc.gnu.org>
 	* fixinc/inclhack.def (AAB_svr4_replace_byteorder):  Enhance

--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -2388,9 +2388,7 @@ may_trap_p (rtx x)
 	  || (GET_MODE_CLASS (GET_MODE (x)) == MODE_FLOAT
 	      && flag_trapping_math))
 	return 1;
-      /* This was const0_rtx, but by not using that,
+      if (XEXP (x, 1) == const0_rtx)
-	 we can link this file into other programs.  */
-      if (GET_CODE (XEXP (x, 1)) == CONST_INT && INTVAL (XEXP (x, 1)) == 0)
 	return 1;
      break;