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| author | Nathan Froyd <froydnj@codesourcery.com> | 2010-12-07 13:46:29 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2010-12-07 13:46:29 +0000 |
| commit | 501c95ff0546ff1d2632017c6f66fc0cd83566f7 (patch) | |
| tree | fe63f288d7fac2d1492b5370bcf38c201cc58251 /gcc/cp/cp-tree.h | |
| parent | 85a47bed9340d25f861b9e2a186a4d443660cc26 (diff) | |
| download | gcc-501c95ff0546ff1d2632017c6f66fc0cd83566f7.zip gcc-501c95ff0546ff1d2632017c6f66fc0cd83566f7.tar.gz gcc-501c95ff0546ff1d2632017c6f66fc0cd83566f7.tar.bz2 | |
re PR c++/45330 (Suggest likely nested-name-specifiers for undeclared identifiers.)
gcc/
PR c++/45330
* params.def (CXX_MAX_NAMESPACES_FOR_DIAGNOSTIC_HELP): New parameter.
* doc/invoke.texi (cxx-max-namespaces-for-diagnostic-help): Document.
gcc/cp/
PR c++/45330
* cp-tree.h (suggest_alternatives_for, location_of): Declare.
* error.c (dump_expr): Handle TYPE_DECL.
(location_of): Unstaticize.
* name-lookup.c (suggest_alternatives_for): New function.
* lex.c (unqualified_name_lookup_error): Call it.
gcc/testsuite/
PR c++/45330
* g++.dg/pr45330.C: New test.
* g++.dg/ext/builtin3.C: Adjust.
* g++.dg/lookup/error1.C: Adjust.
* g++.dg/lookup/koenig5.C: Adjust.
* g++.dg/overload/koenig1.C: Adjust.
* g++.dg/parse/decl-specifier-1.C: Adjust.
* g++.dg/template/static10.C: Adjust.
* g++.old-deja/g++.mike/ns5.C: Adjust.
* g++.old-deja/g++.mike/ns7.C: Adjust.
* g++.old-deja/g++.ns/koenig5.C: Adjust.
* g++.old-deja/g++.ns/koenig9.C: Adjust.
* g++.old-deja/g++.other/lineno5.C: Adjust.
From-SVN: r167536
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 59342e3..aba8dfd 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -4907,6 +4907,7 @@ extern void print_instantiation_context (void); extern void maybe_warn_variadic_templates (void); extern void maybe_warn_cpp0x (cpp0x_warn_str str); extern bool pedwarn_cxx98 (location_t, int, const char *, ...) ATTRIBUTE_GCC_DIAG(3,4); +extern location_t location_of (tree); /* in except.c */ extern void init_exception_processing (void); @@ -5639,6 +5640,9 @@ extern tree cxx_omp_clause_dtor (tree, tree); extern void cxx_omp_finish_clause (tree); extern bool cxx_omp_privatize_by_reference (const_tree); +/* in name-lookup.c */ +extern void suggest_alternatives_for (tree); + /* -- end of C++ */ #endif /* ! GCC_CP_TREE_H */ |