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* decl.c (grokdeclarator): Reject VLAs as members. 

From-SVN: r33399
This commit is contained in:
Martin v. Löwis 2000-04-25 05:59:26 +00:00 committed by Martin v. Löwis
parent aabb6c7408
commit c1b177ec68
2 changed files with 18 additions and 0 deletions
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4
gcc/cp/ChangeLog
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@ -1,3 +1,7 @@
2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* decl.c (grokdeclarator): Reject VLAs as members.
2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
* call.c (standard_conversion): Accept conversion between

14
gcc/cp/decl.c
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@ -10352,6 +10352,20 @@ grokdeclarator (declarator, declspecs, decl_context, initialized, attrlist)
declarator = TREE_OPERAND (declarator, 0);
type = create_array_type_for_decl (dname, type, size);
/* VLAs never work as fields. */
if (decl_context == FIELD && !processing_template_decl
&& TREE_CODE (type) == ARRAY_TYPE
&& TYPE_DOMAIN (type) != NULL_TREE
&& !TREE_CONSTANT (TYPE_MAX_VALUE (TYPE_DOMAIN (type))))
{
cp_error ("size of member `%D' is not constant", dname);
/* Proceed with arbitrary constant size, so that offset
computations don't get confused. */
type = create_array_type_for_decl (dname, TREE_TYPE (type),
integer_one_node);
}
ctype = NULL_TREE;
}
break;