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* [Bug target/48840] New: [4.4/4.7 Regression] ICE, gcc_assert (old_frame_size == get_frame_size ()) maybe fp/vis-related
@ 2011-05-01 22:05 hp at gcc dot gnu.org
  2011-05-01 22:05 ` [Bug target/48840] " hp at gcc dot gnu.org
                   ` (12 more replies)
  0 siblings, 13 replies; 14+ messages in thread
From: hp at gcc dot gnu.org @ 2011-05-01 22:05 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48840

           Summary: [4.4/4.7 Regression] ICE, gcc_assert (old_frame_size
                    == get_frame_size ()) maybe fp/vis-related
           Product: gcc
           Version: 4.4.5
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: hp@gcc.gnu.org


Created attachment 24159
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24159
Preprocessed, trivially reduced test-case

For gcc-4.4.0 and gcc-4.4.5, observe the following ICE for the attachment,
running "cc1 -fpreprocessed ~/rcf3.i -mptr64 -mstack-bias -mlong-double-128
-mcpu=ultrasparc -m64 -mvis -O2 -funroll-loops -fPIC -o rc_filter.s":

/home/hp/rcf3.i: In function 'rc_filter_sobel_3x3_horz_u8':
/home/hp/rcf3.i:26: internal compiler error: in reload, at reload1.c:1170
where that line has a "gcc_assert (old_frame_size == get_frame_size ())".

Similarly for trunk revision 172690 (same line, different number)
though not for revision 170836 (now the 4.6 branch) and not for gcc-4.3.5.


^ permalink raw reply	[flat|nested] 14+ messages in thread
end of thread, other threads:[~2012-07-02  9:55 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-05-01 22:05 [Bug target/48840] New: [4.4/4.7 Regression] ICE, gcc_assert (old_frame_size == get_frame_size ()) maybe fp/vis-related hp at gcc dot gnu.org
2011-05-01 22:05 ` [Bug target/48840] " hp at gcc dot gnu.org
2011-05-01 23:46 ` hp at gcc dot gnu.org
2011-05-02 10:34 ` [Bug target/48840] [4.4/4.5/4.7 Regression] assertion failure (old_frame_size == get_frame_size ()) in reload1.c rguenth at gcc dot gnu.org
2011-06-01 20:52 ` ebotcazou at gcc dot gnu.org
2011-06-02 12:58 ` [Bug rtl-optimization/48840] " ebotcazou at gcc dot gnu.org
2011-06-02 13:05 ` ebotcazou at gcc dot gnu.org
2011-06-02 13:08 ` [Bug rtl-optimization/48840] [4.4/4.5 regression] assertion failure " ebotcazou at gcc dot gnu.org
2011-06-02 20:00 ` ebotcazou at gcc dot gnu.org
2011-07-25 14:21 ` ebotcazou at gcc dot gnu.org
2011-08-01 13:57 ` rguenth at gcc dot gnu.org
2012-02-22 14:01 ` xiaoyuanbo at yeah dot net
2012-03-13 15:41 ` [Bug rtl-optimization/48840] [4.5 " jakub at gcc dot gnu.org
2012-07-02  9:55 ` rguenth at gcc dot gnu.org

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