| commit | bd9b262fa9243e08fefa4973f08d1f09f6694ba0 | |
| author | Marek Polacek <polacek@redhat.com> | |
| Wed, 10 Mar 2021 01:55:14 +0000 (9 20:55 -0500) | ||
| committer | Marek Polacek <polacek@redhat.com> | |
| Fri, 19 Mar 2021 00:09:44 +0000 (18 20:09 -0400) | ||
| tree | 4bd3bec7bf0cf91ad0c17bb131025cc63c3ba2fd | treesnapshot (tar.gz zip) |
| parent | 96ccb325432822f0f5b22bb44c2035ec1e7e8631 | commitdiff |
c++: Fix error-recovery with requires expression [PR99500]
This fixes an ICE on invalid code where one of the parameters was
error_mark_node and thus resetting its DECL_CONTEXT crashed.
gcc/cp/ChangeLog:
PR c++/99500
* parser.c (cp_parser_requirement_parameter_list): Handle
error_mark_node.
gcc/testsuite/ChangeLog:
PR c++/99500
* g++.dg/cpp2a/concepts-err3.C: New test.
This fixes an ICE on invalid code where one of the parameters was
error_mark_node and thus resetting its DECL_CONTEXT crashed.
gcc/cp/ChangeLog:
PR c++/99500
* parser.c (cp_parser_requirement_parameter_list): Handle
error_mark_node.
gcc/testsuite/ChangeLog:
PR c++/99500
* g++.dg/cpp2a/concepts-err3.C: New test.
| gcc/cp/parser.c | diffblobblamehistory | |
| gcc/testsuite/g++.dg/cpp2a/concepts-err3.C | [new file with mode: 0644] | blob |