| commit | 4602a494e94835f693a9230adb69ce92249ebf15 | |
| author | Marek Polacek <polacek@redhat.com> | |
| Tue, 22 Feb 2022 20:03:34 +0000 (22 15:03 -0500) | ||
| committer | Marek Polacek <polacek@redhat.com> | |
| Thu, 10 Mar 2022 16:23:41 +0000 (10 11:23 -0500) | ||
| tree | 54c5d3c41f14ff1e75bfa7acee6bfb093e728343 | treesnapshot (tar.gz zip) |
| parent | 97f76b5fc4b637033229e53033b4f8b6dc23472c | commitdiff |
c++: ->template and implicit typedef [PR104608]
Here we have a forward declaration of Parameter for which we create
an implicit typedef, which is a TYPE_DECL. Then, when looking it up
at template definition time, cp_parser_template_id gets (since r12-6754)
this TYPE_DECL which it can't handle.
This patch defers lookup for TYPE_DECLs that cp_parser_template_id can't
handle, a la r12-6879.
PR c++/104608
gcc/cp/ChangeLog:
* parser.cc (cp_parser_template_name): Repeat lookup of
TYPE_DECLs.
gcc/testsuite/ChangeLog:
* g++.dg/parse/template-keyword3.C: New test.
* g++.dg/parse/template-keyword4.C: New test.
Here we have a forward declaration of Parameter for which we create
an implicit typedef, which is a TYPE_DECL. Then, when looking it up
at template definition time, cp_parser_template_id gets (since r12-6754)
this TYPE_DECL which it can't handle.
This patch defers lookup for TYPE_DECLs that cp_parser_template_id can't
handle, a la r12-6879.
PR c++/104608
gcc/cp/ChangeLog:
* parser.cc (cp_parser_template_name): Repeat lookup of
TYPE_DECLs.
gcc/testsuite/ChangeLog:
* g++.dg/parse/template-keyword3.C: New test.
* g++.dg/parse/template-keyword4.C: New test.
| gcc/cp/parser.cc | diffblobblamehistory | |
| gcc/testsuite/g++.dg/parse/template-keyword3.C | [new file with mode: 0644] | blob |
| gcc/testsuite/g++.dg/parse/template-keyword4.C | [new file with mode: 0644] | blob |