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From: "aoliva at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/64817] [5 Regression] compilation hangs at -O3 with -g enabled on x86_64-linux-gnu
Date: Wed, 04 Feb 2015 14:24:00 -0000	[thread overview]
Message-ID: <bug-64817-4-C4JYJXJzhB@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-64817-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64817

--- Comment #9 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
Author: aoliva
Date: Wed Feb  4 14:24:00 2015
New Revision: 220406

URL: https://gcc.gnu.org/viewcvs?rev=220406&root=gcc&view=rev
Log:
Fix signedness of compares expanding debug exprs.

for  gcc/ChangeLog

    PR debug/64817
    * cfgexpand.c (expand_debug_expr): Compute unsignedp from
    operands for tcc_comparison exprs.  Fix typos.

for  gcc/testsuite/ChangeLog

    PR debug/64817
    * gcc.dg/pr64817-3.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/pr64817-3.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgexpand.c
    trunk/gcc/testsuite/ChangeLog


  parent reply	other threads:[~2015-02-04 14:24 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-27  7:04 [Bug debug/64817] New: " su at cs dot ucdavis.edu
2015-01-27  8:56 ` [Bug debug/64817] [5 Regression] " jakub at gcc dot gnu.org
2015-01-27 11:10 ` rguenth at gcc dot gnu.org
2015-01-27 12:02 ` jakub at gcc dot gnu.org
2015-01-30 10:10 ` jakub at gcc dot gnu.org
2015-01-30 12:51 ` jakub at gcc dot gnu.org
2015-02-01 17:26 ` jakub at gcc dot gnu.org
2015-02-01 22:02 ` jakub at gcc dot gnu.org
2015-02-04 14:24 ` aoliva at gcc dot gnu.org [this message]
2015-02-04 14:24 ` aoliva at gcc dot gnu.org
2015-02-06 11:37 ` jakub at gcc dot gnu.org

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