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fold-const.c (extract_muldiv, [...]): Only adjust code for division, not modulus.

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* fold-const.c (extract_muldiv, case PLUS_EXPR): Only adjust
	code for division, not modulus.

From-SVN: r45763
This commit is contained in:
Richard Kenner 2001-09-23 22:50:40 +00:00 committed by Richard Kenner
parent a0fd557a09
commit 0629440fd8
2 changed files with 5 additions and 5 deletions
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3
gcc/ChangeLog
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@ -1,5 +1,8 @@
Sun Sep 23 18:19:48 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* fold-const.c (extract_muldiv, case PLUS_EXPR): Only adjust
code for division, not modulus.
* rtl.def (MEM): Remove obsolete part of comment.
2001-09-22 Joseph S. Myers <jsm28@cam.ac.uk>

7
gcc/fold-const.c
View File

@ -4580,13 +4580,10 @@ extract_muldiv (t, c, code, wide_type)
{
if (code == CEIL_DIV_EXPR)
code = FLOOR_DIV_EXPR;
else if (code == CEIL_MOD_EXPR)
code = FLOOR_MOD_EXPR;
else if (code == FLOOR_DIV_EXPR)
code = CEIL_DIV_EXPR;
else if (code == FLOOR_MOD_EXPR)
code = CEIL_MOD_EXPR;
else if (code != MULT_EXPR)
else if (code != MULT_EXPR
&& code != CEIL_MOD_EXPR && code != FLOOR_MOD_EXPR)
break;
}