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* [Bug c++/103012] New: ICE with #pragma GCC optimize followed by long line
@ 2021-10-31  9:42 pinskia at gcc dot gnu.org
  2021-10-31  9:43 ` [Bug c++/103012] " pinskia at gcc dot gnu.org
                   ` (11 more replies)
  0 siblings, 12 replies; 13+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-10-31  9:42 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103012

            Bug ID: 103012
           Summary: ICE with #pragma GCC optimize followed by long line
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

t0.cc:1:26: internal compiler error: in linemap_add, at libcpp/line-map.c:502
    1 | #pragma GCC optimize("Og")
      |                          ^
0x2094272 linemap_add(line_maps*, lc_reason, unsigned int, char const*,
unsigned int)
        /home/apinski/src/upstream-gcc/gcc/libcpp/line-map.c:502
0x2094486 linemap_line_start(line_maps*, unsigned int, unsigned int)
        /home/apinski/src/upstream-gcc/gcc/libcpp/line-map.c:827
0x2094798 linemap_position_for_column(line_maps*, unsigned int)
        /home/apinski/src/upstream-gcc/gcc/libcpp/line-map.c:898
0x208fd00 _cpp_lex_direct
        /home/apinski/src/upstream-gcc/gcc/libcpp/lex.c:2994
0x2091670 _cpp_lex_token
        /home/apinski/src/upstream-gcc/gcc/libcpp/lex.c:2810
0x207fddf lex_macro_node
        /home/apinski/src/upstream-gcc/gcc/libcpp/directives.c:601
0x20805a2 do_define
        /home/apinski/src/upstream-gcc/gcc/libcpp/directives.c:639
0x20836ef run_directive
        /home/apinski/src/upstream-gcc/gcc/libcpp/directives.c:589
0x20837a7 cpp_define(cpp_reader*, char const*)
        /home/apinski/src/upstream-gcc/gcc/libcpp/directives.c:2511
0x20837fb cpp_define_unused(cpp_reader*, char const*)
        /home/apinski/src/upstream-gcc/gcc/libcpp/directives.c:2520
0xc7a234 c_cpp_builtins_optimize_pragma(cpp_reader*, tree_node*, tree_node*)
        /home/apinski/src/upstream-gcc/gcc/gcc/c-family/c-cppbuiltin.c:600
0xc9c8e3 handle_pragma_optimize
        /home/apinski/src/upstream-gcc/gcc/gcc/c-family/c-pragma.c:997
0xb35c40 cp_parser_pragma
        /home/apinski/src/upstream-gcc/gcc/gcc/cp/parser.c:47773
0xb6cbfb cp_parser_toplevel_declaration
        /home/apinski/src/upstream-gcc/gcc/gcc/cp/parser.c:14852
0xb6cbfb cp_parser_toplevel_declaration
        /home/apinski/src/upstream-gcc/gcc/gcc/cp/parser.c:14843
0xb6cbfb cp_parser_translation_unit
        /home/apinski/src/upstream-gcc/gcc/gcc/cp/parser.c:4987
0xb6cbfb c_parse_file()
        /home/apinski/src/upstream-gcc/gcc/gcc/cp/parser.c:47832
0xc9a5ed c_common_parse_file()
        /home/apinski/src/upstream-gcc/gcc/gcc/c-family/c-opts.c:1237
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] 13+ messages in thread
end of thread, other threads:[~2022-01-24  9:31 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-31  9:42 [Bug c++/103012] New: ICE with #pragma GCC optimize followed by long line pinskia at gcc dot gnu.org
2021-10-31  9:43 ` [Bug c++/103012] " pinskia at gcc dot gnu.org
2021-10-31  9:43 ` pinskia at gcc dot gnu.org
2021-11-01  9:42 ` marxin at gcc dot gnu.org
2021-11-01  9:52 ` marxin at gcc dot gnu.org
2021-11-07  3:11 ` [Bug c++/103012] [11/12 Regression] ICE with #pragma GCC optimize followed by long line (4047 long) pinskia at gcc dot gnu.org
2021-11-08  8:16 ` marxin at gcc dot gnu.org
2021-12-28 11:49 ` jakub at gcc dot gnu.org
2021-12-30 13:26 ` cvs-commit at gcc dot gnu.org
2021-12-30 13:39 ` [Bug c++/103012] [11 " jakub at gcc dot gnu.org
2022-01-24  9:20 ` cvs-commit at gcc dot gnu.org
2022-01-24  9:29 ` jakub at gcc dot gnu.org
2022-01-24  9:31 ` jakub at gcc dot gnu.org

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