[𝘀𝗽𝗿] initial version

Created using spr 1.3.5
llvm · Nov 4, 2023 · cab6bcd · cab6bcd
1 parent b53c04a
commit cab6bcd
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Showing 7 changed files with 89 additions and 53 deletions.
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
@@ -5929,7 +5929,7 @@ Sema::GetNameFromUnqualifiedId(const UnqualifiedId &Name) {
       Diag(Name.StartLocation,
            diag::err_deduction_guide_name_not_class_template)
         << (int)getTemplateNameKindForDiagnostics(TN) << TN;
-      if (Template)
+      if (Template && Template->getLocation().isValid())
         Diag(Template->getLocation(), diag::note_template_decl_here);
       return DeclarationNameInfo();
     }

diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -11462,7 +11462,8 @@ bool Sema::CheckDeductionGuideDeclarator(Declarator &D, QualType &R,
           GuidedTemplateDecl->getDeclContext()->getRedeclContext())) {
     Diag(D.getIdentifierLoc(), diag::err_deduction_guide_wrong_scope)
       << GuidedTemplateDecl;
-    Diag(GuidedTemplateDecl->getLocation(), diag::note_template_decl_here);
+    if (GuidedTemplateDecl->getLocation().isValid())
+      Diag(GuidedTemplateDecl->getLocation(), diag::note_template_decl_here);
   }
 
   auto &DS = D.getMutableDeclSpec();

diff --git a/clang/lib/Sema/SemaInit.cpp b/clang/lib/Sema/SemaInit.cpp
@@ -10575,7 +10575,8 @@ QualType Sema::DeduceTemplateSpecializationFromInitializer(
          diag::err_deduced_non_class_template_specialization_type)
       << (int)getTemplateNameKindForDiagnostics(TemplateName) << TemplateName;
     if (auto *TD = TemplateName.getAsTemplateDecl())
-      Diag(TD->getLocation(), diag::note_template_decl_here);
+      if (TD->getLocation().isValid())
+        Diag(TD->getLocation(), diag::note_template_decl_here);
     return QualType();
   }
 

diff --git a/clang/lib/Sema/SemaLambda.cpp b/clang/lib/Sema/SemaLambda.cpp
@@ -1444,7 +1444,8 @@ void Sema::ActOnStartOfLambdaDefinition(LambdaIntroducer &Intro,
       for (const auto &Capture : Intro.Captures) {
         if (Capture.Id == TP->getIdentifier()) {
           Diag(Capture.Loc, diag::err_template_param_shadow) << Capture.Id;
-          Diag(TP->getLocation(), diag::note_template_param_here);
+          if (TP->getLocation().isValid())
+            Diag(TP->getLocation(), diag::note_template_param_here);
         }
       }
     }