[Bug sanitizer/95634] New: [11 Regression] ICE in output_operand: invalid address mode

[Bug sanitizer/95634] New: [11 Regression] ICE in output_operand: invalid address mode

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

            Bug ID: 95634
           Summary: [11 Regression] ICE in output_operand: invalid address
                    mode
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: sanitizer
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org,
                    jakub at gcc dot gnu.org, kcc at gcc dot gnu.org, marxin at gcc dot gnu.org
  Target Milestone: ---
              Host: x86_64-linux-gnu
            Target: aarch64-linux-gnu

The following fails:

$ /xgcc -B.
/home/marxin/Programming/gcc/gcc/testsuite/gcc.c-torture/execute/pr38048-1.c
-mabi=ilp32 -fsanitize=address -c -S -fdump-rtl-all
during RTL pass: final
dump file: pr38048-1.c.320r.final
/home/marxin/Programming/gcc/gcc/testsuite/gcc.c-torture/execute/pr38048-1.c:
In function ‘foo’:
/home/marxin/Programming/gcc/gcc/testsuite/gcc.c-torture/execute/pr38048-1.c:14:1:
internal compiler error: output_operand: invalid address mode
   14 | }
      | ^
0xc65336 output_operand_lossage(char const*, ...)
        /home/marxin/Programming/gcc/gcc/final.c:3609
0x15a4dfd aarch64_print_address_internal
        /home/marxin/Programming/gcc/gcc/config/aarch64/aarch64.c:10464
0x15a5546 aarch64_print_operand_address
        /home/marxin/Programming/gcc/gcc/config/aarch64/aarch64.c:10568
0xc65553 output_address(machine_mode, rtx_def*)
        /home/marxin/Programming/gcc/gcc/final.c:4067
0x15a4601 aarch64_print_operand
        /home/marxin/Programming/gcc/gcc/config/aarch64/aarch64.c:10250
0xc654b1 output_operand(rtx_def*, int)
        /home/marxin/Programming/gcc/gcc/final.c:4051
0xc65efc output_asm_insn(char const*, rtx_def**)
        /home/marxin/Programming/gcc/gcc/final.c:3963
0xc69dc3 output_asm_insn(char const*, rtx_def**)
        /home/marxin/Programming/gcc/gcc/final.c:3840
0xc69dc3 final_scan_insn_1
        /home/marxin/Programming/gcc/gcc/final.c:3106
0xc6a0bb final_scan_insn(rtx_insn*, _IO_FILE*, int, int, int*)
        /home/marxin/Programming/gcc/gcc/final.c:3152
0xc6a1c6 final_1
        /home/marxin/Programming/gcc/gcc/final.c:2020
0xc6adb4 rest_of_handle_final
        /home/marxin/Programming/gcc/gcc/final.c:4658
0xc6adb4 execute
        /home/marxin/Programming/gcc/gcc/final.c:4736
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.

[Bug sanitizer/95634] [11 Regression] ICE in output_operand: invalid address mode

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-06-11
             Status|UNCONFIRMED                 |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |marxin at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with my g:8b6731e674c76cb48a417f2eef74ced92a17f469.

[Bug sanitizer/95634] [11 Regression] ICE in output_operand: invalid address mode

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Most likely a ptr_mode vs Pmode issue.

[Bug sanitizer/95634] [11 Regression] ICE in output_operand: invalid address mode

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> Most likely a ptr_mode vs Pmode issue.

Yep, I've got a working patch for it..

[Bug sanitizer/95634] [11 Regression] ICE in output_operand: invalid address mode

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Liska <marxin@gcc.gnu.org>:

https://gcc.gnu.org/g:8cff672cb9a132d3d3158c2edfc9a64b55292b80

commit r11-1197-g8cff672cb9a132d3d3158c2edfc9a64b55292b80
Author: Martin Liska <mliska@suse.cz>
Date:   Thu Jun 11 09:34:41 2020 +0200

    asan: fix RTX emission for ilp32

    gcc/ChangeLog:

            PR sanitizer/95634
            * asan.c (asan_emit_stack_protection): Fix emission for ilp32
            by using Pmode instead of ptr_mode.

    Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

[Bug sanitizer/95634] [11 Regression] ICE in output_operand: invalid address mode

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Fixed.

[Bug sanitizer/95634] [11 Regression] ICE in output_operand: invalid address mode

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Martin Liska
<marxin@gcc.gnu.org>:

https://gcc.gnu.org/g:e1d68582022cfa2b1dc76646724b397ba2739439

commit r10-8284-ge1d68582022cfa2b1dc76646724b397ba2739439
Author: Martin Liska <mliska@suse.cz>
Date:   Thu Jun 11 09:34:41 2020 +0200

    asan: fix RTX emission for ilp32

    gcc/ChangeLog:

            PR sanitizer/95634
            * asan.c (asan_emit_stack_protection): Fix emission for ilp32
            by using Pmode instead of ptr_mode.

    Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
    (cherry picked from commit 8cff672cb9a132d3d3158c2edfc9a64b55292b80)

[Bug sanitizer/95634] [11 Regression] ICE in output_operand: invalid address mode

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Martin Liska
<marxin@gcc.gnu.org>:

https://gcc.gnu.org/g:187c96ea5310cef1977d8a44b0b9a6b561b6c8c7

commit r9-8672-g187c96ea5310cef1977d8a44b0b9a6b561b6c8c7
Author: Martin Liska <mliska@suse.cz>
Date:   Thu Jun 11 09:34:41 2020 +0200

    asan: fix RTX emission for ilp32

    gcc/ChangeLog:

            PR sanitizer/95634
            * asan.c (asan_emit_stack_protection): Fix emission for ilp32
            by using Pmode instead of ptr_mode.

    Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
    (cherry picked from commit 8cff672cb9a132d3d3158c2edfc9a64b55292b80)

[Bug sanitizer/95634] [11 Regression] ICE in output_operand: invalid address mode

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95634

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-8 branch has been updated by Martin Liska
<marxin@gcc.gnu.org>:

https://gcc.gnu.org/g:5222017313f5abf39e2374dc11bcac9b444f1b4c

commit r8-10308-g5222017313f5abf39e2374dc11bcac9b444f1b4c
Author: Martin Liska <mliska@suse.cz>
Date:   Thu Jun 11 09:34:41 2020 +0200

    asan: fix RTX emission for ilp32

    gcc/ChangeLog:

            PR sanitizer/95634
            * asan.c (asan_emit_stack_protection): Fix emission for ilp32
            by using Pmode instead of ptr_mode.

    Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
    (cherry picked from commit 8cff672cb9a132d3d3158c2edfc9a64b55292b80)