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| author | David Malcolm <dmalcolm@redhat.com> | 2017-01-20 14:36:46 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2017-01-20 14:36:46 +0000 |
| commit | ebed71751b2c030de7f1ad9d284b54b34cfe0a20 (patch) | |
| tree | e9e719aafb0644febd2b61d586b0ac4595d5db90 /gcc/cp/lex.c | |
| parent | d40036b846df9d07f679d593c55f0090f513bb24 (diff) | |
| download | gcc-ebed71751b2c030de7f1ad9d284b54b34cfe0a20.zip gcc-ebed71751b2c030de7f1ad9d284b54b34cfe0a20.tar.gz gcc-ebed71751b2c030de7f1ad9d284b54b34cfe0a20.tar.bz2 | |
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.
From-SVN: r244715
Diffstat (limited to 'gcc/cp/lex.c')
| -rw-r--r-- | gcc/cp/lex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c index 797dd96..60a70e9 100644 --- a/gcc/cp/lex.c +++ b/gcc/cp/lex.c @@ -441,7 +441,7 @@ unqualified_name_lookup_error (tree name, location_t loc) if (!objc_diagnose_private_ivar (name)) { error_at (loc, "%qD was not declared in this scope", name); - suggest_alternatives_for (loc, name); + suggest_alternatives_for (loc, name, true); } /* Prevent repeated error messages by creating a VAR_DECL with this NAME in the innermost block scope. */ |