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* [Bug rtl-optimization/99378] New: ICE in decompose_normal_address, at rtlanal.c:6710
@ 2021-03-04  8:09 marxin at gcc dot gnu.org
  2021-03-04  9:39 ` [Bug target/99378] [8/9/10/11 Regression] " jakub at gcc dot gnu.org
                   ` (9 more replies)
  0 siblings, 10 replies; 11+ messages in thread
From: marxin at gcc dot gnu.org @ 2021-03-04  8:09 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99378

            Bug ID: 99378
           Summary: ICE in decompose_normal_address, at rtlanal.c:6710
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: rtl-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: vmakarov at gcc dot gnu.org
  Target Milestone: ---

The following fails:

$ gcc /home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr99123.c -O2
-c -funroll-all-loops
during RTL pass: reload
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr99123.c: In
function ‘foo’:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.target/i386/pr99123.c:51:1:
internal compiler error: in decompose_normal_address, at rtlanal.c:6710
   51 | }
      | ^
0x6ff9e3 decompose_normal_address
        /home/marxin/Programming/gcc/gcc/rtlanal.c:6710
0x6ff9e3 decompose_address(address_info*, rtx_def**, machine_mode, unsigned
char, rtx_code)
        /home/marxin/Programming/gcc/gcc/rtlanal.c:6787
0xcda45d process_address_1
        /home/marxin/Programming/gcc/gcc/lra-constraints.c:3455
0xcdc618 process_address
        /home/marxin/Programming/gcc/gcc/lra-constraints.c:3729
0xcdc618 curr_insn_transform
        /home/marxin/Programming/gcc/gcc/lra-constraints.c:4044
0xce208e lra_constraints(bool)
        /home/marxin/Programming/gcc/gcc/lra-constraints.c:5133
0xccdd0f lra(_IO_FILE*)
        /home/marxin/Programming/gcc/gcc/lra.c:2336
0xc856e4 do_reload
        /home/marxin/Programming/gcc/gcc/ira.c:5827
0xc856e4 execute
        /home/marxin/Programming/gcc/gcc/ira.c:6013
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.

^ permalink raw reply	[flat|nested] 11+ messages in thread
end of thread, other threads:[~2023-07-07  9:30 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-04  8:09 [Bug rtl-optimization/99378] New: ICE in decompose_normal_address, at rtlanal.c:6710 marxin at gcc dot gnu.org
2021-03-04  9:39 ` [Bug target/99378] [8/9/10/11 Regression] " jakub at gcc dot gnu.org
2021-03-04 16:53 ` vmakarov at gcc dot gnu.org
2021-03-05 16:44 ` cvs-commit at gcc dot gnu.org
2021-03-07 14:41 ` asolokha at gmx dot com
2021-03-08 16:33 ` [Bug target/99378] [8/9/10 " jakub at gcc dot gnu.org
2021-05-14  9:54 ` [Bug target/99378] [9/10 " jakub at gcc dot gnu.org
2021-06-01  8:19 ` rguenth at gcc dot gnu.org
2022-05-27  9:44 ` [Bug target/99378] [10 " rguenth at gcc dot gnu.org
2022-06-28 10:43 ` jakub at gcc dot gnu.org
2023-07-07  9:30 ` rguenth at gcc dot gnu.org

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