Revert "Give external linkage and mangling to lambdas inside inline variables and variable templates."

To fix: runtime error: load of value 15, which is not a valid value for type 'clang::LVComputationKind'

This reverts commit r313827.

llvm-svn: 313856

1 files changed, 1 insertions, 7 deletions

diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp
index 3dc42f2a790..dbda7a5dbd4 100644
--- a/clang/lib/AST/ItaniumMangle.cpp
+++ b/clang/lib/AST/ItaniumMangle.cpp
@@ -1691,16 +1691,10 @@ void CXXNameMangler::mangleLambda(const CXXRecordDecl *Lambda) {
   // to emit that last part of the prefix here.
   if (Decl *Context = Lambda->getLambdaContextDecl()) {
     if ((isa<VarDecl>(Context) || isa<FieldDecl>(Context)) &&
-        !isa<ParmVarDecl>(Context)) {
-      // FIXME: 'inline auto [a, b] = []{ return ... };' does not get a
-      // reasonable mangling here.
+        Context->getDeclContext()->isRecord()) {
       if (const IdentifierInfo *Name
             = cast<NamedDecl>(Context)->getIdentifier()) {
         mangleSourceName(Name);
-        const TemplateArgumentList *TemplateArgs = nullptr;
-        if (const TemplateDecl *TD =
-                isTemplate(cast<NamedDecl>(Context), TemplateArgs))
-          mangleTemplateArgs(*TemplateArgs);
         Out << 'M';
       }
     }