r330891 - Revert addition of 'concept' to diagnostics in r330890.

[Richard Smith via cfe-commits]

Author: rsmith
Date: Wed Apr 25 18:16:08 2018
New Revision: 330891

URL: http://llvm.org/viewvc/llvm-project?rev=330891&view=rev
Log:
Revert addition of 'concept' to diagnostics in r330890.

Matches revert in r330888 of r330794.

Modified:
    cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
    cfe/trunk/include/clang/Sema/Sema.h
    cfe/trunk/lib/Sema/SemaDecl.cpp

Modified: cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td?rev=330891&r1=330890&r2=330891&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td Wed Apr 25 18:16:08 2018
@@ -1984,7 +1984,7 @@ def err_auto_not_allowed : Error<
   "%select{'auto'|'decltype(auto)'|'__auto_type'|"
   "use of "
   "%select{class template|function template|variable template|alias template|"
-  "template template parameter|concept|template}2 %3 requires template arguments; "
+  "template template parameter|template}2 %3 requires template arguments; "
   "argument deduction}0 not allowed "
   "%select{in function prototype"
   "|in non-static struct member|in struct member"
@@ -1998,7 +1998,7 @@ def err_auto_not_allowed : Error<
 def err_dependent_deduced_tst : Error<
   "typename specifier refers to "
   "%select{class template|function template|variable template|alias template|"
-  "template template parameter|concept|template}0 member in %1; "
+  "template template parameter|template}0 member in %1; "
   "argument deduction not allowed here">;
 def err_auto_not_allowed_var_inst : Error<
   "'auto' variable template instantiation is not allowed">;
@@ -2078,7 +2078,7 @@ def err_deduced_class_template_compound_
   "deduced class template specialization type">;
 def err_deduced_non_class_template_specialization_type : Error<
   "%select{<error>|function template|variable template|alias template|"
-  "template template parameter|concept|template}0 %1 requires template arguments; "
+  "template template parameter|template}0 %1 requires template arguments; "
   "argument deduction only allowed for class templates">;
 def err_deduced_class_template_ctor_ambiguous : Error<
   "ambiguous deduction for template arguments of %0">;
@@ -2106,7 +2106,7 @@ def err_deduction_guide_invalid_specifie
 def err_deduction_guide_name_not_class_template : Error<
   "cannot specify deduction guide for "
   "%select{<error>|function template|variable template|alias template|"
-  "template template parameter|concept|dependent template name}0 %1">;
+  "template template parameter|dependent template name}0 %1">;
 def err_deduction_guide_wrong_scope : Error<
   "deduction guide must be declared in the same scope as template %q0">;
 def err_deduction_guide_defines_function : Error<
@@ -3996,11 +3996,11 @@ def err_template_tag_noparams : Error<
 def err_template_missing_args : Error<
   "use of "
   "%select{class template|function template|variable template|alias template|"
-  "template template parameter|concept|template}0 %1 requires template arguments">;
+  "template template parameter|template}0 %1 requires template arguments">;
 def err_template_arg_list_different_arity : Error<
   "%select{too few|too many}0 template arguments for "
   "%select{class template|function template|variable template|alias template|"
-  "template template parameter|concept|template}1 %2">;
+  "template template parameter|template}1 %2">;
 def note_template_decl_here : Note<"template is declared here">;
 def err_template_arg_must_be_type : Error<
   "template argument for template type parameter must be a type">;

Modified: cfe/trunk/include/clang/Sema/Sema.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Sema/Sema.h?rev=330891&r1=330890&r2=330891&view=diff
==============================================================================
--- cfe/trunk/include/clang/Sema/Sema.h (original)
+++ cfe/trunk/include/clang/Sema/Sema.h Wed Apr 25 18:16:08 2018
@@ -1820,7 +1820,6 @@ public:
     VarTemplate,
     AliasTemplate,
     TemplateTemplateParam,
-    Concept,
     DependentTemplate
   };
   TemplateNameKindForDiagnostics

Modified: cfe/trunk/lib/Sema/SemaDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDecl.cpp?rev=330891&r1=330890&r2=330891&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaDecl.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDecl.cpp Wed Apr 25 18:16:08 2018
@@ -1161,8 +1161,6 @@ Sema::getTemplateNameKindForDiagnostics(
     return TemplateNameKindForDiagnostics::AliasTemplate;
   if (isa<TemplateTemplateParmDecl>(TD))
     return TemplateNameKindForDiagnostics::TemplateTemplateParam;
-  if (isa<ConceptDecl>(TD))
-    return TemplateNameKindForDiagnostics::Concept;
   return TemplateNameKindForDiagnostics::DependentTemplate;
 }