https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92804
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Paolo Carlini <pa...@gcc.gnu.org>: https://gcc.gnu.org/g:c91072247eb066ec9c6cd0b0f949c7dae691e46c commit r10-6185-gc91072247eb066ec9c6cd0b0f949c7dae691e46c Author: Paolo Carlini <paolo.carl...@oracle.com> Date: Thu Jan 23 19:28:23 2020 +0100 Fix "PR c++/92804 ICE trying to use concept as a nested-name-specifier" A rather simple ICE where we failed to properly check for concept-ids uses in nested-name-specifiers. Tested x86_64-linux. /cp PR c++/92804 * parser.c (cp_parser_nested_name_specifier_opt): Properly diagnose concept-ids. /testsuite PR c++/92804 * g++.dg/concepts/pr92804-1.C: New. * g++.dg/concepts/pr92804-2.C: New.
