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* [Bug c++/97947] New: [11 Regression] ICE in digest_init_r, at cp/typeck2.c:1145
@ 2020-11-23 12:34 asolokha at gmx dot com
  2020-11-23 18:23 ` [Bug c++/97947] " mpolacek at gcc dot gnu.org
                   ` (7 more replies)
  0 siblings, 8 replies; 9+ messages in thread
From: asolokha at gmx dot com @ 2020-11-23 12:34 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97947

            Bug ID: 97947
           Summary: [11 Regression] ICE in digest_init_r, at
                    cp/typeck2.c:1145
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: asolokha at gmx dot com
  Target Milestone: ---
            Target: powerpc-*-linux-gnu

gcc-11.0.0-alpha20201122 snapshot (g:e23f47ec4065e9eec53c4ad9db91bc36a4f90793)
ICEs when compiling the following testcase, reduced from
gcc/testsuite/gcc.target/powerpc/mma-builtin-2.c:

void
x1 (__vector_pair *ur)
{
  __vector_pair dd = *ur;
}

% powerpc-e300c3-linux-gnu-g++-11.0.0 -c lv5swte0.c
lv5swte0.c: In function 'void x1(__vector_pair*)':
lv5swte0.c:4:23: internal compiler error: in digest_init_r, at
cp/typeck2.c:1145
    4 |   __vector_pair dd = *ur;
      |                       ^~
0x69162f digest_init_r
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/typeck2.c:1145
0xae37ed store_init_value(tree_node*, tree_node*, vec<tree_node*, va_gc,
vl_embed>**, int)
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/typeck2.c:729
0x930ab0 check_initializer
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/decl.c:6923
0x956e52 cp_finish_decl(tree_node*, tree_node*, bool, tree_node*, int)
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/decl.c:7841
0xa0b1e7 cp_parser_init_declarator
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:21380
0x9e7801 cp_parser_simple_declaration
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:13962
0xa053da cp_parser_declaration_statement
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:13362
0x9e97b4 cp_parser_statement
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:11586
0x9ea902 cp_parser_statement_seq_opt
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:11952
0x9ea9e0 cp_parser_compound_statement
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:11902
0xa0554f cp_parser_function_body
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:23569
0xa0554f cp_parser_ctor_initializer_opt_and_function_body
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:23620
0xa0a360 cp_parser_function_definition_after_declarator
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:29510
0xa0b7ed cp_parser_function_definition_from_specifiers_and_declarator
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:29426
0xa0b7ed cp_parser_init_declarator
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:21142
0x9e7801 cp_parser_simple_declaration
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:13962
0xa15e84 cp_parser_declaration
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:13659
0xa16730 cp_parser_translation_unit
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:4806
0xa16730 c_parse_file()
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/cp/parser.c:44613
0xb46fb9 c_common_parse_file()
       
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-11.0.0_alpha20201122/work/gcc-11-20201122/gcc/c-family/c-opts.c:1198

^ permalink raw reply	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2020-12-03  0:22 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-11-23 12:34 [Bug c++/97947] New: [11 Regression] ICE in digest_init_r, at cp/typeck2.c:1145 asolokha at gmx dot com
2020-11-23 18:23 ` [Bug c++/97947] " mpolacek at gcc dot gnu.org
2020-11-23 18:26 ` mpolacek at gcc dot gnu.org
2020-12-01 18:17 ` acsawdey at gcc dot gnu.org
2020-12-01 18:18 ` mpolacek at gcc dot gnu.org
2020-12-01 20:05 ` bergner at gcc dot gnu.org
2020-12-02  0:27 ` bergner at gcc dot gnu.org
2020-12-03  0:14 ` cvs-commit at gcc dot gnu.org
2020-12-03  0:22 ` bergner at gcc dot gnu.org

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