https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78656
--- Comment #3 from David Malcolm <dmalcolm at gcc dot gnu.org> --- Author: dmalcolm Date: Fri Jan 20 14:36:46 2017 New Revision: 244715 URL: https://gcc.gnu.org/viewcvs?rev=244715&root=gcc&view=rev Log: C++: fix fix-it hints for misspellings within explicit namespaces gcc/cp/ChangeLog: PR c++/77829 PR c++/78656 * cp-tree.h (suggest_alternatives_for): Add bool param. (suggest_alternative_in_explicit_scope): New decl. * error.c (qualified_name_lookup_error): When SCOPE is a namespace that isn't the global one, call new function suggest_alternative_in_explicit_scope, only calling suggest_alternatives_for if it fails, and disabling near match searches fort that case. When SCOPE is the global namespace, pass true for new param to suggest_alternatives_for to allow for fuzzy name lookups. * lex.c (unqualified_name_lookup_error): Pass true for new param to suggest_alternatives_for. * name-lookup.c (consider_binding_level): Add forward decl. (suggest_alternatives_for): Add "suggest_misspellings" param, using it to conditionalize the fuzzy name-lookup code. (suggest_alternative_in_explicit_scope): New function. * parser.c (cp_parser_primary_expression): When calling finish_id_expression, pass location of id_expression rather than that of id_expr_token. (cp_parser_id_expression): Convert local "unqualified_id" from tree to cp_expr to avoid implicitly dropping location information. gcc/testsuite/ChangeLog: PR c++/77829 PR c++/78656 * g++.dg/spellcheck-pr77829.C: New test case. * g++.dg/spellcheck-pr78656.C: New test case. Added: trunk/gcc/testsuite/g++.dg/spellcheck-pr77829.C trunk/gcc/testsuite/g++.dg/spellcheck-pr78656.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/cp-tree.h trunk/gcc/cp/error.c trunk/gcc/cp/lex.c trunk/gcc/cp/name-lookup.c trunk/gcc/cp/parser.c trunk/gcc/testsuite/ChangeLog
