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r138376 - in /trunk/gcc: ChangeLog doc/invoke.t...

From: rguenth at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Thu, 31 Jul 2008 10:25:12 -0000
Subject: r138376 - in /trunk/gcc: ChangeLog doc/invoke.t...

Author: rguenth
Date: Thu Jul 31 10:25:11 2008
New Revision: 138376

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138376
Log:
2008-07-31  Richard Guenther  <rguenther@suse.de>

	* passes.c (init_optimization_passes): Always call
	pass_early_warn_uninitialized.
	* opts.c (decode_options): Do not warn about -Wuninitialized
	at -O0.
	* doc/invoke.texi (-Wuninitialized): Correct for enabling at -O0.
	* doc/passes.texi (Warn for uninitialized variables): Adjust.

	* gcc.dg/uninit-1-O0.c: New testcase.
	* gcc.dg/uninit-2-O0.c: Likewise.
	* gcc.dg/uninit-3-O0.c: Likewise.
	* gcc.dg/uninit-4-O0.c: Likewise.
	* gcc.dg/uninit-5-O0.c: Likewise.
	* gcc.dg/uninit-6-O0.c: Likewise.
	* gcc.dg/uninit-8-O0.c: Likewise.
	* gcc.dg/uninit-9-O0.c: Likewise.
	* gcc.dg/uninit-A-O0.c: Likewise.
	* gcc.dg/uninit-B-O0.c: Likewise.
	* gcc.dg/uninit-C-O0.c: Likewise.
	* gcc.dg/uninit-D-O0.c: Likewise.
	* gcc.dg/uninit-E-O0.c: Likewise.
	* gcc.dg/uninit-F-O0.c: Likewise.
	* gcc.dg/uninit-G-O0.c: Likewise.
	* gcc.dg/uninit-H-O0.c: Likewise.
	* gcc.dg/uninit-I-O0.c: Likewise.
	* gcc.dg/uninit-10-O0.c: Likewise.
	* gcc.dg/uninit-11-O0.c: Likewise.
	* gcc.dg/uninit-12-O0.c: Likewise.
	* gcc.dg/uninit-13-O0.c: Likewise.
	* gcc.dg/uninit-14-O0.c: Likewise.
	* gcc.dg/uninit-15-O0.c: Likewise.
	* gcc.dg/Wall.c: Avoid uninitialized warning.
	* gcc.dg/Wno-all.c: Likewise.
	* gcc.dg/pr3074-1.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/uninit-1-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-10-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-11-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-12-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-13-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-14-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-15-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-2-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-3-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-4-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-5-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-6-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-8-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-9-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-A-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-B-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-C-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-D-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-E-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-F-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-G-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-H-O0.c
    trunk/gcc/testsuite/gcc.dg/uninit-I-O0.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/invoke.texi
    trunk/gcc/doc/passes.texi
    trunk/gcc/opts.c
    trunk/gcc/passes.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/Wall.c
    trunk/gcc/testsuite/gcc.dg/Wno-all.c
    trunk/gcc/testsuite/gcc.dg/pr3074-1.c

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