Fix a bug in the token caching for inline constructors in C++11, and improve error recovery in both dialects. This should fix the GCC test suite failures as well.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140847 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 13 deletions

diff --git a/lib/Parse/ParseTemplate.cpp b/lib/Parse/ParseTemplate.cpp
index 5ffd535337..4509662c65 100644
--- a/lib/Parse/ParseTemplate.cpp
+++ b/lib/Parse/ParseTemplate.cpp
@@ -1181,13 +1181,13 @@ void Parser::ParseLateTemplatedFuncDef(LateParsedTemplatedFunction &LMT) {
     for (; II != DeclContextToReenter.rend(); ++II) {
       if (ClassTemplatePartialSpecializationDecl* MD =
                 dyn_cast_or_null<ClassTemplatePartialSpecializationDecl>(*II)) {
-       TemplateParamScopeStack.push_back(new ParseScope(this,

-                                                   Scope::TemplateParamScope));

+       TemplateParamScopeStack.push_back(new ParseScope(this,
+                                                   Scope::TemplateParamScope));
         Actions.ActOnReenterTemplateScope(getCurScope(), MD);
       } else if (CXXRecordDecl* MD = dyn_cast_or_null<CXXRecordDecl>(*II)) {
-        TemplateParamScopeStack.push_back(new ParseScope(this,

-                                                    Scope::TemplateParamScope,

-                                       MD->getDescribedClassTemplate() != 0 ));

+        TemplateParamScopeStack.push_back(new ParseScope(this,
+                                                    Scope::TemplateParamScope,
+                                       MD->getDescribedClassTemplate() != 0 ));
         Actions.ActOnReenterTemplateScope(getCurScope(),
                                           MD->getDescribedClassTemplate());
       }
@@ -1250,15 +1250,10 @@ void Parser::ParseLateTemplatedFuncDef(LateParsedTemplatedFunction &LMT) {
 /// \brief Lex a delayed template function for late parsing.
 void Parser::LexTemplateFunctionForLateParsing(CachedTokens &Toks) {
   tok::TokenKind kind = Tok.getKind();
-  // We may have a constructor initializer or function-try-block here.
-  if (kind == tok::colon || kind == tok::kw_try)
-    ConsumeAndStoreTryAndInitializers(Toks);
-  else {
-    Toks.push_back(Tok);
-    ConsumeBrace();
+  if (!ConsumeAndStoreFunctionPrologue(Toks)) {
+    // Consume everything up to (and including) the matching right brace.
+    ConsumeAndStoreUntil(tok::r_brace, Toks, /*StopAtSemi=*/false);
   }
-  // Consume everything up to (and including) the matching right brace.
-  ConsumeAndStoreUntil(tok::r_brace, Toks, /*StopAtSemi=*/false);
 
   // If we're in a function-try-block, we need to store all the catch blocks.
   if (kind == tok::kw_try) {