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* [Bug c/100530] New: ICE with -g: in add_dwarf_attr, at dwarf2out.c:4493
@ 2021-05-11 15:54 cnsun at uwaterloo dot ca
  2021-05-12  9:28 ` [Bug target/100530] [8/9/10/11/12 Regression] ICE with -g: in add_dwarf_attr with __seg_gs (Alternative address-space) global variable since r8-4385-ga297ccb52e0c894e marxin at gcc dot gnu.org
                   ` (16 more replies)
  0 siblings, 17 replies; 18+ messages in thread
From: cnsun at uwaterloo dot ca @ 2021-05-11 15:54 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100530

            Bug ID: 100530
           Summary: ICE with -g: in add_dwarf_attr, at dwarf2out.c:4493
           Product: gcc
           Version: tree-ssa
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: cnsun at uwaterloo dot ca
  Target Milestone: ---

$ gcc-trunk -v
Using built-in specs.
COLLECT_GCC=gcc-trunk
COLLECT_LTO_WRAPPER=/scratch/software/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/12.0.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /tmp/tmp.FUbEknNORK-gcc-builder/gcc/configure
--enable-languages=c,c++,lto --enable-checking-yes --enable-multiarch
--prefix=/scratch/software/gcc-trunk --disable-bootstrap
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 12.0.0 20210511 (experimental) [master revision
:7db32cac8:aa891c56f25baac94db004e309d1b6e40b770a95] (GCC)

$ cat mutant.c
__seg_gs i;

$ gcc-trunk -g mutant.c
mutant.c:1:10: warning: type defaults to ‘int’ in declaration of ‘i’
[-Wimplicit-int]
    1 | __seg_gs i;
      |          ^
mutant.c:1:1: internal compiler error: in add_dwarf_attr, at dwarf2out.c:4493
    1 | __seg_gs i;
      | ^~~~~~~~
0x6a0017 add_dwarf_attr
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:4493
0x6a0017 add_dwarf_attr
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:4480
0x6a0017 add_AT_string
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:4753
0x6a0017 add_name_attribute
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:20909
0xb0587c add_name_attribute
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:13684
0xb0587c modified_type_die
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:13876
0xb078f4 add_type_attribute
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:22023
0xafb587 gen_variable_die
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:24331
0xb1d6c8 gen_decl_die
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:26780
0xb1ec96 dwarf2out_decl
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:27270
0xb1f434 dwarf2out_early_global_decl
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/dwarf2out.c:26920
0x8dfeeb finish_decl(tree_node*, unsigned int, tree_node*, tree_node*,
tree_node*)
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/c/c-decl.c:5534
0x9431ab c_parser_declaration_or_fndef
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/c/c-parser.c:2370
0x94b9d3 c_parser_external_declaration
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/c/c-parser.c:1777
0x94c439 c_parser_translation_unit
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/c/c-parser.c:1650
0x94c439 c_parse_file()
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/c/c-parser.c:21984
0x9ac765 c_common_parse_file()
        /tmp/tmp.FUbEknNORK-gcc-builder/gcc/gcc/c-family/c-opts.c:1218
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] 18+ messages in thread
end of thread, other threads:[~2024-01-18 17:57 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-05-11 15:54 [Bug c/100530] New: ICE with -g: in add_dwarf_attr, at dwarf2out.c:4493 cnsun at uwaterloo dot ca
2021-05-12  9:28 ` [Bug target/100530] [8/9/10/11/12 Regression] ICE with -g: in add_dwarf_attr with __seg_gs (Alternative address-space) global variable since r8-4385-ga297ccb52e0c894e marxin at gcc dot gnu.org
2021-05-17 15:12 ` [Bug target/100530] [9/10/11/12 " rguenth at gcc dot gnu.org
2021-05-27  5:05 ` cnsun at uwaterloo dot ca
2021-06-01  8:20 ` rguenth at gcc dot gnu.org
2021-06-11 16:22 ` dcb314 at hotmail dot com
2021-08-19 16:43 ` pinskia at gcc dot gnu.org
2021-08-19 16:44 ` pinskia at gcc dot gnu.org
2021-08-19 16:45 ` pinskia at gcc dot gnu.org
2022-01-09 12:02 ` [Bug debug/100530] " tschwinge at gcc dot gnu.org
2022-01-10  9:35 ` rguenth at gcc dot gnu.org
2022-01-17 14:50 ` rguenth at gcc dot gnu.org
2022-05-27  9:45 ` [Bug debug/100530] [10/11/12/13 " rguenth at gcc dot gnu.org
2022-06-28 10:44 ` jakub at gcc dot gnu.org
2023-07-07 10:39 ` [Bug debug/100530] [11/12/13/14 " rguenth at gcc dot gnu.org
2023-11-21  1:23 ` pinskia at gcc dot gnu.org
2023-12-05 12:49 ` rguenth at gcc dot gnu.org
2024-01-18 17:57 ` pinskia at gcc dot gnu.org

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