public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "asolokha at gmx dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/99310] New: [11 Regression] ICE: canonical types differ for identical types 'void (A::)(void*)' and 'void (A::)(void*)' Date: Sun, 28 Feb 2021 14:27:20 +0000 [thread overview] Message-ID: <bug-99310-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99310 Bug ID: 99310 Summary: [11 Regression] ICE: canonical types differ for identical types 'void (A::)(void*)' and 'void (A::)(void*)' Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: asolokha at gmx dot com Target Milestone: --- Target: x86_64-unknown-linux-gnu g++-11.0.0-alpha20210221 snapshot (g:2df374b337a5f6cf5528e91718e4e12e4006b7ae) ICEs when compiling gcc/testsuite/g++.dg/other/pr39060.C w/ -march=corei7 -std=gnu++2a -fopenmp: % x86_64-unknown-linux-gnu-g++-11.0.0 -march=corei7 -std=gnu++2a -fopenmp -c gcc/testsuite/g++.dg/other/pr39060.C gcc/testsuite/g++.dg/other/pr39060.C:7:3: error: 'A::A(void*)' cannot be overloaded with 'A::A(void*)' 7 | A(void* i=); // { dg-error "overloaded|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:6:3: note: previous declaration 'A::A(void*)' 6 | A(void* i=); // { dg-error "with|specification|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:8:3: error: 'A::A(void*)' cannot be overloaded with 'A::A(void*)' 8 | A(void* i=); // { dg-error "overloaded|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:6:3: note: previous declaration 'A::A(void*)' 6 | A(void* i=); // { dg-error "with|specification|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:10:8: error: 'void A::operator+(void*)' cannot have default arguments 10 | void operator+ (void* i=); // { dg-error "arguments" } | ^~~~~~~~ gcc/testsuite/g++.dg/other/pr39060.C:12:21: error: expected identifier before '=' token 12 | virtual void foo1(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:13:13: error: expected identifier before '=' token 13 | void foo2(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:14:13: error: expected identifier before '=' token 14 | void foo3(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:15:13: error: expected identifier before '=' token 15 | void foo4(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:16:13: error: expected identifier before '=' token 16 | void foo5(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:6:13: error: expected primary-expression at end of input 6 | A(void* i=); // { dg-error "with|specification|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:7:13: error: expected primary-expression at end of input 7 | A(void* i=); // { dg-error "overloaded|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:8:13: error: expected primary-expression at end of input 8 | A(void* i=); // { dg-error "overloaded|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:12:22: error: expected primary-expression at end of input 12 | virtual void foo1(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:13:14: error: expected primary-expression at end of input 13 | void foo2(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:14:14: error: expected primary-expression at end of input 14 | void foo3(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:15:14: error: expected primary-expression at end of input 15 | void foo4(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:16:14: error: expected primary-expression at end of input 16 | void foo5(=); // { dg-error "identifier|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:19:15: error: expected primary-expression before ')' token 19 | A::A (void* i=) {} // { dg-error "primary-expression|argument" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:19:1: error: default argument given for parameter 1 of 'A::A(void*)' [-fpermissive] 19 | A::A (void* i=) {} // { dg-error "primary-expression|argument" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:6:3: note: previous specification in 'A::A(void*)' here 6 | A(void* i=); // { dg-error "with|specification|primary-expression" } | ^ gcc/testsuite/g++.dg/other/pr39060.C:19:15: internal compiler error: canonical types differ for identical types 'void (A::)(void*)' and 'void (A::)(void*)' 19 | A::A (void* i=) {} // { dg-error "primary-expression|argument" } | ^ 0xb1c89f comptypes(tree_node*, tree_node*, int) /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/typeck.c:1540 0x962596 duplicate_decls(tree_node*, tree_node*, bool, bool) /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/decl.c:2378 0x96ad54 grokfndecl /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/decl.c:10097 0x970de5 grokdeclarator(cp_declarator const*, cp_decl_specifier_seq*, decl_context, int, tree_node**) /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/decl.c:13860 0x973646 start_function(cp_decl_specifier_seq*, cp_declarator const*, tree_node*) /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/decl.c:16795 0xa67eaf cp_parser_function_definition_from_specifiers_and_declarator /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/parser.c:29810 0xa67eaf cp_parser_init_declarator /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/parser.c:21555 0xa43cd8 cp_parser_simple_declaration /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/parser.c:14372 0xa715e5 cp_parser_declaration /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/parser.c:14069 0xa72109 cp_parser_toplevel_declaration /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/parser.c:14098 0xa72109 cp_parser_translation_unit /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/parser.c:4936 0xa72109 c_parse_file() /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/cp/parser.c:45172 0xb9a22d c_common_parse_file() /var/tmp/portage/sys-devel/gcc-11.0.0_alpha20210221/work/gcc-11-20210221/gcc/c-family/c-opts.c:1218 I wonder if it is a duplicate of PR99285.
next reply other threads:[~2021-02-28 14:27 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-28 14:27 asolokha at gmx dot com [this message] 2021-03-01 9:31 ` [Bug c++/99310] " rguenth at gcc dot gnu.org 2021-04-27 11:40 ` [Bug c++/99310] [11/12 " jakub at gcc dot gnu.org 2021-07-28 7:06 ` rguenth at gcc dot gnu.org 2021-09-20 5:30 ` asolokha at gmx dot com 2022-04-21 7:48 ` rguenth at gcc dot gnu.org 2022-07-05 18:43 ` [Bug c++/99310] [11/12/13 " gscfq@t-online.de 2023-05-29 10:04 ` [Bug c++/99310] [11/12/13/14 " jakub at gcc dot gnu.org
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-99310-4@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).