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tree-cfg.c (verify_gimple_expr): Fix check for conversions between integral types.

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2007-09-01  Richard Guenther  <rguenther@suse.de>

	* tree-cfg.c (verify_gimple_expr): Fix check for conversions
	between integral types.  Also allow conversions between
	pointer types.

From-SVN: r128011
This commit is contained in:
Richard Guenther 2007-09-01 09:05:05 +00:00 • committed by Richard Biener
parent 72e8c304e9
commit 9822c455b9
2 changed files with 10 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2007-09-01 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (verify_gimple_expr): Fix check for conversions
between integral types. Also allow conversions between
pointer types.
2007-08-31 Andrew Pinski <andrew_pinski@playstation.sony.com>
* optabs.c (prepare_float_lib_cmp): Use

6
gcc/tree-cfg.c
View file

@ -3574,8 +3574,10 @@ verify_gimple_expr (tree expr)
return true;
}
/* Allow conversions between integral types. */
if (INTEGRAL_TYPE_P (type) == INTEGRAL_TYPE_P (TREE_TYPE (op)))
/* Allow conversions between integral types and between
pointer types. */
if ((INTEGRAL_TYPE_P (type) && INTEGRAL_TYPE_P (TREE_TYPE (op)))
|| (POINTER_TYPE_P (type) && POINTER_TYPE_P (TREE_TYPE (op))))
return false;
/* Allow conversions between integral types and pointers only if