optabs.c (expand_binop_directly): Fix signed/unsigned comparison.

2007-07-05 Sandra Loosemore <sandra@codesourcery.com> gcc/ * optabs.c (expand_binop_directly): Fix signed/unsigned comparison. From-SVN: r126382

optabs.c (expand_binop_directly): Fix signed/unsigned comparison.
2007-07-05 Sandra Loosemore <sandra@codesourcery.com> gcc/ * optabs.c (expand_binop_directly): Fix signed/unsigned comparison. From-SVN: r126382
9ee34274 · Sandra Loosemore · Sandra Loosemore · 6e29b5a4 · 9ee34274 · 9ee34274
Commit 9ee34274 authored Jul 05, 2007 by Sandra Loosemore Committed by Sandra Loosemore Jul 05, 2007
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gcc/ChangeLog
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gcc/optabs.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2007-07-05  Sandra Loosemore  <sandra@codesourcery.com>
+
+	* optabs.c (expand_binop_directly): Fix signed/unsigned comparison.
+
 2007-07-05  Uros Bizjak  <ubizjak@gmail.com>

 	* rtl.def (NOTE): Change print format string to print

--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -1456,7 +1456,7 @@ expand_binop (enum machine_mode mode, optab binoptab, rtx op0, rtx op1,
    {
      optab otheroptab = (binoptab == rotl_optab ? rotr_optab : rotl_optab);
      rtx newop1;
-      int bits = GET_MODE_BITSIZE (mode);
+      unsigned int bits = GET_MODE_BITSIZE (mode);

      if (GET_CODE (op1) == CONST_INT)
 	newop1 = GEN_INT (bits - INTVAL (op1));