r146806 - in /trunk/gcc: ChangeLog c-decl.c tes...

[jsm28@gcc.gnu.org]

Author: jsm28
Date: Sun Apr 26 17:00:04 2009
New Revision: 146806

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146806
Log:
	PR c/39581
	* c-decl.c (global_bindings_p): Return negative value.
	(c_variable_size): New.  Based on variable_size from
	stor-layout.c.
	(grokdeclarator): Call c_variable_size not variable_size.

testsuite:
	* gcc.dg/c99-const-expr-14.c, gcc.dg/gnu99-const-expr-4.c,
	gcc.dg/vla-21.c: New tests.

Added:
    trunk/gcc/testsuite/gcc.dg/c99-const-expr-14.c
    trunk/gcc/testsuite/gcc.dg/gnu99-const-expr-4.c
    trunk/gcc/testsuite/gcc.dg/vla-21.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-decl.c
    trunk/gcc/testsuite/ChangeLog