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

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From-SVN: r70761
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Kazu Hirata 2003-08-24 09:02:32 +00:00 committed by Kazu Hirata
parent 791996d16d
commit 30c3267cef
2 changed files with 5 additions and 3 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
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

4
gcc/rtlanal.c
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@ -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,
we can link this file into other programs. */
if (GET_CODE (XEXP (x, 1)) == CONST_INT && INTVAL (XEXP (x, 1)) == 0)
if (XEXP (x, 1) == const0_rtx)
return 1;
break;