r169601 - in /branches/google/integration/gcc: ...

[dnovillo@gcc.gnu.org]

Author: dnovillo
Date: Wed Feb  2 17:49:54 2011
New Revision: 169601

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169601
Log:
	PR tree-optimization/26854
	* c-decl.c (struct c_scope): Add field has_jump_unsafe_decl.
	(decl_jump_unsafe): Move higher in file, with no other change.
	(bind): Set has_jump_unsafe_decl if appropriate.
	(update_label_decls): Test has_jump_unsafe_decl to avoid loop.
	(check_earlier_gotos): Likewise.
	(c_check_switch_jump_warnings): Likewise.

Modified:
    branches/google/integration/gcc/ChangeLog
    branches/google/integration/gcc/c-decl.c