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* c-common.def (COMPOUND_LITERAL_EXPR): New.
authorjsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 4 Dec 2001 22:55:40 +0000 (22:55 +0000)
committerjsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 4 Dec 2001 22:55:40 +0000 (22:55 +0000)
commitec11e38eda98d7259002eebd58291990beacda84
tree47e4fa29a6462438cb5aea8ae3e2c690243e3f52
parentf1833f1bf639955df2ff48caa738ed0cffb0af8d
* c-common.def (COMPOUND_LITERAL_EXPR): New.
* c-common.c (c_expand_expr): Handle COMPOUND_LITERAL_EXPR.
(c_staticp): New function.
* c-common.h (COMPOUND_LITERAL_EXPR_DECL): New.
(c_staticp): Declare.
* c-typeck.c (default_function_array_conversion, build_unary_op):
Don't handle CONSTRUCTOR specially.
(lvalue_p, mark_addressable): Handle COMPOUND_LITERAL_EXPR.
* c-decl.c (build_compound_literal): New function.
* c-tree.h (build_compound_literal): Declare.
* c-parse.in (primary): Use build_compound_literal.
* c-lang.c (LANG_HOOKS_STATICP): Define.
* objc/objc-lang.c (LANG_HOOKS_STATICP): Likewise.
* doc/c-tree.texi: Document COMPOUND_LITERAL_EXPR.
* doc/extend.texi: Update documentation of compound literals.
Fixes PR c/4787.

testsuite:
* gcc.c-torture/execute/20000722-1.x,
gcc.c-torture/execute/20010123-1.x: Remove.
* gcc.c-torture/compile/init-3.c: Don't use a compound literal.
* gcc.dg/c90-complit-1.c, gcc.dg/c99-complit-1.c,
gcc.dg/c99-complit-2.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47629 138bc75d-0d04-0410-961f-82ee72b054a4
19 files changed:
gcc/ChangeLog
gcc/c-common.c
gcc/c-common.def
gcc/c-common.h
gcc/c-decl.c
gcc/c-lang.c
gcc/c-parse.in
gcc/c-tree.h
gcc/c-typeck.c
gcc/doc/c-tree.texi
gcc/doc/extend.texi
gcc/objc/objc-lang.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/init-3.c
gcc/testsuite/gcc.c-torture/execute/20000722-1.x [deleted file]
gcc/testsuite/gcc.c-torture/execute/20010123-1.x [deleted file]
gcc/testsuite/gcc.dg/c90-complit-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/c99-complit-1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/c99-complit-2.c [new file with mode: 0644]