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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/51472] New: ICE: verify_gimple failed: invalid rhs for gimple memory store with -fgnu-tm --param tm-max-aggregate-size=32
Date: Thu, 08 Dec 2011 20:01:00 -0000	[thread overview]
Message-ID: <bug-51472-4@http.gcc.gnu.org/bugzilla/> (raw)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51472

             Bug #: 51472
           Summary: ICE: verify_gimple failed: invalid rhs for gimple
                    memory store with -fgnu-tm --param
                    tm-max-aggregate-size=32
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: zsojka@seznam.cz
                CC: patrick.marlier@gmail.com
              Host: x86_64-pc-linux-gnu
            Target: x86_64-pc-linux-gnu


Created attachment 26030
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26030
reduced testcase

Compiler output:
$ gcc -O -fgnu-tm --param tm-max-aggregate-size=32 testcase.c         
testcase.c: In function 'foo':
testcase.c:5:1: error: invalid rhs for gimple memory store
tm_save.3_10

*p_1;

# .MEM_13 = VDEF <.MEM_6>
tm_save.3_10 = *p_1;

testcase.c:5:1: internal compiler error: verify_gimple failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Tested revisions:
r182098 - crash


             reply	other threads:[~2011-12-08 19:54 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-08 20:01 zsojka at seznam dot cz [this message]
2011-12-09  9:06 ` [Bug middle-end/51472] " rguenth at gcc dot gnu.org
2011-12-15  1:36 ` pinskia at gcc dot gnu.org
2011-12-20 17:06 ` aldyh at gcc dot gnu.org
2011-12-21 14:32 ` aldyh at gcc dot gnu.org
2011-12-21 14:53 ` aldyh at gcc dot gnu.org
2011-12-22 15:54 ` ubizjak at gmail dot com
2011-12-30 15:41 ` rsandifo at gcc dot gnu.org
2012-01-03 23:41 ` pinskia at gcc dot gnu.org
2012-01-05 13:38 ` aldyh at gcc dot gnu.org
2012-01-05 13:39 ` aldyh at gcc dot gnu.org
2012-01-05 13:44 ` aldyh at gcc dot gnu.org

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