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error.c (dump_type_real): Don't crash when presented with intQI_type_node or the like.

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* error.c (dump_type_real): Don't crash when presented with
	intQI_type_node or the like.

From-SVN: r21284
This commit is contained in:
Mark Mitchell 1998-07-19 17:54:13 +00:00 • committed by Mark Mitchell
parent 8014a339af
commit 3df095e2f1
2 changed files with 15 additions and 2 deletions
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3
gcc/cp/ChangeLog
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@ -1,5 +1,8 @@
1998-07-19 Mark Mitchell <mark@markmitchell.com>
* error.c (dump_type_real): Don't crash when presented with
intQI_type_node or the like.
* semantics.c (finish_translation_unit): Fix spelling error in
comment.

14
gcc/cp/error.c
View file

@ -229,8 +229,18 @@ dump_type_real (t, v, canonical_name)
case REAL_TYPE:
case VOID_TYPE:
case BOOLEAN_TYPE:
dump_readonly_or_volatile (t, after);
OB_PUTID (TYPE_IDENTIFIER (canonical_name ? TYPE_MAIN_VARIANT (t) : t));
{
tree type;
dump_readonly_or_volatile (t, after);
type = canonical_name ? TYPE_MAIN_VARIANT (t) : t;
if (TYPE_NAME (type) && TYPE_IDENTIFIER (type))
OB_PUTID (TYPE_IDENTIFIER (type));
else
/* Types like intQI_type_node and friends have no names.
These don't come up in user error messages, but it's nice
to be able to print them from the debugger. */
OB_PUTS ("{anonymous}");
}
break;
case TEMPLATE_TEMPLATE_PARM: