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* [Bug target/61360] New: [4.10 Regression] ICE: in lra_update_insn_recog_data, at lra.c:1363 with -mtune=bdver4
@ 2014-05-29 18:14 zsojka at seznam dot cz
  2014-06-02  7:59 ` [Bug target/61360] " rguenth at gcc dot gnu.org
                   ` (17 more replies)
  0 siblings, 18 replies; 19+ messages in thread
From: zsojka at seznam dot cz @ 2014-05-29 18:14 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61360

            Bug ID: 61360
           Summary: [4.10 Regression] ICE: in lra_update_insn_recog_data,
                    at lra.c:1363 with -mtune=bdver4
           Product: gcc
           Version: 4.10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zsojka at seznam dot cz

Created attachment 32874
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32874&action=edit
reduced testcase

Compiler output:
$ gcc -mtune=bdver4 testcase.c 
testcase.c: In function 'foo':
testcase.c:5:1: internal compiler error: in lra_update_insn_recog_data, at
lra.c:1363
 }
 ^
0x9de5ef lra_update_insn_recog_data(rtx_def*)
        /mnt/svn/gcc-trunk/gcc/lra.c:1362
0x9fc882 eliminate_regs_in_insn
        /mnt/svn/gcc-trunk/gcc/lra-eliminations.c:1077
0x9fc882 process_insn_for_elimination
        /mnt/svn/gcc-trunk/gcc/lra-eliminations.c:1344
0x9fc882 lra_eliminate(bool, bool)
        /mnt/svn/gcc-trunk/gcc/lra-eliminations.c:1408
0x9e0945 lra(_IO_FILE*)
        /mnt/svn/gcc-trunk/gcc/lra.c:2404
0x98ebf6 do_reload
        /mnt/svn/gcc-trunk/gcc/ira.c:5415
0x98ebf6 execute
        /mnt/svn/gcc-trunk/gcc/ira.c:5576
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.

Tested revisions:
r211043 - ICE
4_9 r210572 - OK


^ permalink raw reply	[flat|nested] 19+ messages in thread
end of thread, other threads:[~2014-12-15 18:49 UTC | newest]

Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-05-29 18:14 [Bug target/61360] New: [4.10 Regression] ICE: in lra_update_insn_recog_data, at lra.c:1363 with -mtune=bdver4 zsojka at seznam dot cz
2014-06-02  7:59 ` [Bug target/61360] " rguenth at gcc dot gnu.org
2014-06-13 10:25 ` trippels at gcc dot gnu.org
2014-06-13 17:15 ` trippels at gcc dot gnu.org
2014-06-14 10:27 ` rsandifo at gcc dot gnu.org
2014-06-26 10:45 ` Ganesh.Gopalasubramanian at amd dot com
2014-06-26 17:04 ` zsojka at seznam dot cz
2014-07-07 13:23 ` rguenth at gcc dot gnu.org
2014-07-10 14:24 ` trippels at gcc dot gnu.org
2014-07-17  6:32 ` trippels at gcc dot gnu.org
2014-08-20  7:47 ` [Bug target/61360] [5 " dcb314 at hotmail dot com
2014-08-26  6:48 ` Ganesh.Gopalasubramanian at amd dot com
2014-08-26  7:25 ` trippels at gcc dot gnu.org
2014-09-06 12:22 ` trippels at gcc dot gnu.org
2014-09-15 17:22 ` ubizjak at gmail dot com
2014-09-18 15:41 ` vmakarov at gcc dot gnu.org
2014-09-18 15:57 ` vmakarov at gcc dot gnu.org
2014-12-15 17:48 ` jakub at gcc dot gnu.org
2014-12-15 18:49 ` ubizjak at gmail dot com

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