From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15410 invoked by alias); 7 Feb 2012 17:27:19 -0000 Received: (qmail 15399 invoked by uid 22791); 7 Feb 2012 17:27:17 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 07 Feb 2012 17:27:05 +0000 From: "markus at trippelsdorf dot de" To: gcc-bugs@gcc.gnu.org Subject: [Bug gcov-profile/52150] New: [4.7 regression] junk at end of line in Firefox PGO build Date: Tue, 07 Feb 2012 17:27:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: gcov-profile X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: markus at trippelsdorf dot de X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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 X-SW-Source: 2012-02/txt/msg00742.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52150 Bug #: 52150 Summary: [4.7 regression] junk at end of line in Firefox PGO build Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: gcov-profile AssignedTo: unassigned@gcc.gnu.org ReportedBy: markus@trippelsdorf.de Consider: % cat test.i typedef struct _cairo cairo_t; cairo_t *_moz_cairo_create (); __typeof (_moz_cairo_create) _moz_cairo_create __asm__ ("INT__moz_cairo_create"); cairo_t *_moz_cairo_create () { } % gcc -c -fprofile-generate test.i /tmp/ccwYenBS.s: Assembler messages: /tmp/ccwYenBS.s:41: Error: junk at end of line, first unrecognized character is `*' /tmp/ccwYenBS.s:42: Error: bad expression /tmp/ccwYenBS.s:42: Error: junk at end of line, first unrecognized character is `I' /tmp/ccwYenBS.s:66: Error: unrecognized symbol type "" /tmp/ccwYenBS.s:66: Error: junk at end of line, first unrecognized character is `*' /tmp/ccwYenBS.s:67: Error: expected comma after name `__gcov__' in .size directive /tmp/ccwYenBS.s:68: Error: invalid character '*' in mnemonic /tmp/ccwYenBS.s:76: Error: operation combines symbols in different segments >>From test.s: 39 __gcov_indirect_call_counters: 40 .zero 8 41 .local __gcov0_*INT__moz_cairo_create 42 .comm __gcov0_*INT__moz_cairo_create,8,8 43 .text 44 .type _GLOBAL__sub_I_65535_0_INT__moz_cairo_create, @function