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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/56847] [4.8/4.9 Regression] '-fpie' triggers - internal compiler error: in gen_add2_insn, at optabs.c:4705
Date: Fri, 05 Apr 2013 06:11:00 -0000
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X-Bugzilla-Keywords: ice-on-valid-code
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X-Bugzilla-Target-Milestone: 4.8.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56847

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |vmakarov at gcc dot gnu.org
   Target Milestone|4.9.0                       |4.8.1
            Summary|'-fpie' triggers - internal |[4.8/4.9 Regression]
                   |compiler error: in          |'-fpie' triggers - internal
                   |gen_add2_insn, at           |compiler error: in
                   |optabs.c:4705               |gen_add2_insn, at
                   |                            |optabs.c:4705

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-04-05 06:11:37 UTC ---
Even more reduced:
/* PR target/56847 */
/* { dg-do compile { target pie } } */
/* { dg-options "-O2 -fpie" } */

struct S { long int a, b; } e;
__thread struct S s;

void
foo (void)
{
  s = e;
}