parse.y (check_class_key): Allow KEY to be union/enum/struct/class node with attributes.
* parse.y (check_class_key): Allow KEY to be union/enum/struct/class node with attributes. * g++.dg/parse/attr1.C: New test. From-SVN: r52678
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@ -1,3 +1,8 @@
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2002-04-23 Jakub Jelinek <jakub@redhat.com>
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* parse.y (check_class_key): Allow KEY to be union/enum/struct/class
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node with attributes.
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2002-2-23 David O'Brien <obrien@FreeBSD.org>
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* g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
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@ -214,6 +214,8 @@ check_class_key (key, aggr)
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tree key;
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tree aggr;
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{
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if (TREE_CODE (key) == TREE_LIST)
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key = TREE_VALUE (key);
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if ((key == union_type_node) != (TREE_CODE (aggr) == UNION_TYPE))
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pedwarn ("`%s' tag used in naming `%#T'",
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key == union_type_node ? "union"
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@ -1,3 +1,7 @@
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2002-04-23 Jakub Jelinek <jakub@redhat.com>
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* g++.dg/parse/attr1.C: New test.
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2002-04-23 Roger Sayle <roger@eyesopen.com>
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* gcc.c-torture/execute/string-opt-17.c: New test case.
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@ -0,0 +1,50 @@
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// Test whether attributes are accepted both immediately after
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// struct/union keyword and after the closing brace.
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// { dg-do compile }
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struct foo
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{
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union __attribute__ ((packed))
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{
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int a;
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long b;
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};
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union __attribute__ ((packed)) __attribute__ ((unused))
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{
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int c;
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long d;
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};
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};
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union __attribute__ ((packed)) bar
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{
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int c;
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long d;
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};
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struct __attribute__ ((packed)) baz
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{
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int e;
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long f;
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};
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struct foo2
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{
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union
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{
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int a;
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long b;
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} __attribute__ ((packed));
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};
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union bar2
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{
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int c;
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long d;
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} __attribute__ ((packed));
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struct baz2
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{
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int e;
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long f;
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} __attribute__ ((packed));
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