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fold-const.c (fold): Test vs FLOAT_TYPE_P instead of INTEGRAL_TYPE_P when...

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* fold-const.c (fold): Test vs FLOAT_TYPE_P instead of
        INTEGRAL_TYPE_P when folding comparisons with operand_equal_p
        arguments.

From-SVN: r44255
This commit is contained in:
Richard Henderson 2001-07-22 23:00:06 -07:00 committed by Richard Henderson
parent 541c655f05
commit 1f2f8b29b1
2 changed files with 8 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2001-07-22 Richard Henderson <rth@redhat.com>
* fold-const.c (fold): Test vs FLOAT_TYPE_P instead of
INTEGRAL_TYPE_P when folding comparisons with operand_equal_p
arguments.
2001-07-22 Richard Henderson <rth@redhat.com>
* m68k.c (const_uint32_operand): Abort if mode is <= 32 bits.

4
gcc/fold-const.c
View File

@ -6516,7 +6516,7 @@ fold (expr)
case EQ_EXPR:
case GE_EXPR:
case LE_EXPR:
if (INTEGRAL_TYPE_P (TREE_TYPE (arg0)))
if (! FLOAT_TYPE_P (TREE_TYPE (arg0)))
return constant_boolean_node (1, type);
code = EQ_EXPR;
TREE_SET_CODE (t, code);
@ -6524,7 +6524,7 @@ fold (expr)
case NE_EXPR:
/* For NE, we can only do this simplification if integer. */
if (! INTEGRAL_TYPE_P (TREE_TYPE (arg0)))
if (FLOAT_TYPE_P (TREE_TYPE (arg0)))
break;
/* ... fall through ... */
case GT_EXPR: