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tree-cfg.c (verify_types_in_gimple_assign): Dump mismatched types instead of operands.

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2008-08-31  Richard Guenther  <rguenther@suse.de>

	* tree-cfg.c (verify_types_in_gimple_assign): Dump mismatched
	types instead of operands.  Re-instantiate verifying of
	binary expression operands.

From-SVN: r139823
This commit is contained in:
Richard Guenther 2008-08-31 11:06:10 +00:00 • committed by Richard Biener
parent e157f73660
commit f5e85907ff
2 changed files with 27 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2008-08-31 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (verify_types_in_gimple_assign): Dump mismatched
types instead of operands. Re-instantiate verifying of
binary expression operands.
2008-08-30 Jan Hubicka <jh@suse.cz>
* fwprop.c (should_replace_address): Add speed attribute.

25
gcc/tree-cfg.c
View file

@ -3549,8 +3549,25 @@ verify_types_in_gimple_assign (gimple stmt)
if (!useless_type_conversion_p (lhs_type, rhs1_type))
{
error ("non-trivial conversion at assignment");
debug_generic_expr (lhs);
debug_generic_expr (rhs1);
debug_generic_expr (lhs_type);
debug_generic_expr (rhs1_type);
return true;
}
break;
case tcc_binary:
if (!is_gimple_val (rhs1) || !is_gimple_val (rhs2))
{
error ("invalid operands in binary expression");
return true;
}
if (!useless_type_conversion_p (lhs_type, rhs1_type)
|| !useless_type_conversion_p (lhs_type, rhs2_type))
{
error ("type mismatch in binary expression");
debug_generic_stmt (lhs_type);
debug_generic_stmt (rhs1_type);
debug_generic_stmt (rhs2_type);
return true;
}
break;
@ -3561,8 +3578,8 @@ verify_types_in_gimple_assign (gimple stmt)
if (!useless_type_conversion_p (lhs_type, rhs1_type))
{
error ("non-trivial conversion at assignment");
debug_generic_expr (lhs);
debug_generic_expr (rhs1);
debug_generic_expr (lhs_type);
debug_generic_expr (rhs1_type);
return true;
}
return verify_types_in_gimple_reference (rhs1);