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* typeck.c (build_component_ref): Diagnose ref to nested type.

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From-SVN: r20419
This commit is contained in:
Jason Merrill 1998-06-10 21:03:58 +00:00 • committed by Jason Merrill
parent 3e2b9a3d25
commit d60ab85145
2 changed files with 10 additions and 7 deletions
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4
gcc/cp/ChangeLog
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@ -1,3 +1,7 @@
1998-06-10 Jason Merrill <jason@yorick.cygnus.com>
* typeck.c (build_component_ref): Diagnose ref to nested type.
1998-06-10 Brendan Kehoe <brendan@cygnus.com>
* decl.c (grokparms): Check that INIT isn't an error_mark_node

13
gcc/cp/typeck.c
View file

@ -1959,10 +1959,12 @@ build_component_ref (datum, component, basetype_path, protect)
hierarchy, the compiler will abort (because vptr lookups are
not supposed to be ambiguous. */
field = CLASSTYPE_VFIELD (basetype);
else if (TREE_CODE (component) == FIELD_DECL
|| TREE_CODE (component) == TYPE_DECL)
else if (TREE_CODE (component) == FIELD_DECL)
field = component;
else if (TREE_CODE (component) == TYPE_DECL)
{
field = component;
cp_pedwarn ("invalid use of type decl `%#D' as expression", component);
return component;
}
else
{
@ -2049,10 +2051,7 @@ build_component_ref (datum, component, basetype_path, protect)
if (TREE_CODE (field) != FIELD_DECL)
{
if (TREE_CODE (field) == TYPE_DECL)
{
cp_error ("invalid use of type decl `%#D' as expression", field);
return error_mark_node;
}
cp_pedwarn ("invalid use of type decl `%#D' as expression", field);
else if (DECL_RTL (field) != 0)
mark_used (field);
else