[Bug target/58092] BEQ (Branch on equal) jumps to wrong address (executes conditional code!)

["zajec5 at gmail dot com" <gcc-bugzilla@gcc.gnu.org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58092

--- Comment #8 from Rafał Miłecki <zajec5 at gmail dot com> ---
I found link to bug repository on https://support.linaro.org/home and reported
that issue to Linaro developers:
https://bugs.launchpad.net/gcc-linaro/+bug/1209171

Hope they'll handle this.
>From gcc-bugs-return-427513-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Wed Aug 07 10:42:18 2013
Return-Path: <gcc-bugs-return-427513-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 13728 invoked by alias); 7 Aug 2013 10:42:18 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Delivered-To: mailing list gcc-bugs@gcc.gnu.org
Received: (qmail 12437 invoked by uid 48); 7 Aug 2013 10:41:45 -0000
From: "janus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/58099] [4.8/4.9 Regression] [F03] over-zealous procedure-pointer error checking
Date: Wed, 07 Aug 2013 10:42:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: fortran
X-Bugzilla-Version: unknown
X-Bugzilla-Keywords: rejects-valid
X-Bugzilla-Severity: normal
X-Bugzilla-Who: janus at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields:
Message-ID: <bug-58099-4-SfwQ51u0Wd@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-58099-4@http.gcc.gnu.org/bugzilla/>
References: <bug-58099-4@http.gcc.gnu.org/bugzilla/>
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: 2013-08/txt/msg00437.txt.bz2
Content-length: 803

http://gcc.gnu.org/bugzilla/show_bug.cgi?idX099

--- Comment #7 from janus at gcc dot gnu.org ---
The following patch makes the error go away, but (as expected) causes a failure
of proc_ptr_result_8.f90 in the testsuite ...


Index: gcc/fortran/expr.c
==================================================================--- gcc/fortran/expr.c    (revision 201520)
+++ gcc/fortran/expr.c    (working copy)
@@ -3581,14 +3581,6 @@ gfc_check_pointer_assign (gfc_expr *lvalue, gfc_ex
       return false;
     }

-      if (!gfc_compare_interfaces (s2, s1, name, 0, 1,
-                   err, sizeof(err), NULL, NULL))
-    {
-      gfc_error ("Interface mismatch in procedure pointer assignment "
-             "at %L: %s", &rvalue->where, err);
-      return false;
-    }
-
       return true;
     }