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class.c (find_abi_tags_r): Check for the return of warning before emitting a note.

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2014-04-04  Fabien Chêne  <fabien@gcc.gnu.org>

	* class.c (find_abi_tags_r): Check for the return of warning
	before emitting a note.
	(one_inherited_ctor): Likewise.

From-SVN: r209118
This commit is contained in:
Fabien Chêne 2014-04-04 17:19:07 +02:00
parent 610c8ef0a4
commit 3fe99aa5ce
2 changed files with 21 additions and 13 deletions
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6
gcc/cp/ChangeLog
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@ -1,3 +1,9 @@
2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
* class.c (find_abi_tags_r): Check for the return of warning
before emitting a note.
(one_inherited_ctor): Likewise.
2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
* decl.c (duplicate_decls): Check for the return of permerror

28
gcc/cp/class.c
View File

@ -1385,19 +1385,21 @@ find_abi_tags_r (tree *tp, int *walk_subtrees, void *data)
/* Otherwise we're diagnosing missing tags. */
else if (TYPE_P (p->subob))
{
warning (OPT_Wabi_tag, "%qT does not have the %E abi tag "
"that base %qT has", p->t, tag, p->subob);
inform (location_of (p->subob), "%qT declared here",
p->subob);
if (warning (OPT_Wabi_tag, "%qT does not have the %E abi tag "
"that base %qT has", p->t, tag, p->subob))
inform (location_of (p->subob), "%qT declared here",
p->subob);
}
else
{
warning (OPT_Wabi_tag, "%qT does not have the %E abi tag "
"that %qT (used in the type of %qD) has",
p->t, tag, *tp, p->subob);
inform (location_of (p->subob), "%qD declared here",
p->subob);
inform (location_of (*tp), "%qT declared here", *tp);
if (warning (OPT_Wabi_tag, "%qT does not have the %E abi tag "
"that %qT (used in the type of %qD) has",
p->t, tag, *tp, p->subob))
{
inform (location_of (p->subob), "%qD declared here",
p->subob);
inform (location_of (*tp), "%qT declared here", *tp);
}
}
}
}
@ -3083,9 +3085,9 @@ one_inherited_ctor (tree ctor, tree t)
one_inheriting_sig (t, ctor, new_parms, i);
if (parms == NULL_TREE)
{
warning (OPT_Winherited_variadic_ctor,
"the ellipsis in %qD is not inherited", ctor);
inform (DECL_SOURCE_LOCATION (ctor), "%qD declared here", ctor);
if (warning (OPT_Winherited_variadic_ctor,
"the ellipsis in %qD is not inherited", ctor))
inform (DECL_SOURCE_LOCATION (ctor), "%qD declared here", ctor);
}
}