From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 93525 invoked by alias); 7 May 2015 15:51:47 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 91232 invoked by uid 55); 7 May 2015 15:51:38 -0000 From: "segher at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/54303] -fdata-sections -ffunction-sections and -fmerge-constants do not work well together Date: Thu, 07 May 2015 15:51:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.6.3 X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: segher at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: segher at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-05/txt/msg00603.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54303 --- Comment #17 from Segher Boessenkool --- Author: segher Date: Thu May 7 15:51:01 2015 New Revision: 222880 URL: https://gcc.gnu.org/viewcvs?rev=222880&root=gcc&view=rev Log: PR middle-end/192 PR middle-end/54303 * varasm.c (function_mergeable_rodata_prefix): New function. (mergeable_string_section): Use it. (mergeable_constant_section): Use it. gcc/testsuite/ * gcc.dg/fdata-sections-2.c: New file. Added: trunk/gcc/testsuite/gcc.dg/fdata-sections-2.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/varasm.c