Support return type deduction for templates in -fdelayed-template-parsing (microsoft) mode
Please see http://llvm-reviews.chandlerc.com/D2053 for discussion and Richard's stamp.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193849 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseCXXInlineMethods.cpp b/lib/Parse/ParseCXXInlineMethods.cpp
index 863a09e..0c8ace5 100644
--- a/lib/Parse/ParseCXXInlineMethods.cpp
+++ b/lib/Parse/ParseCXXInlineMethods.cpp
@@ -109,13 +109,15 @@
return FnD;
}
-
+
// In delayed template parsing mode, if we are within a class template
// or if we are about to parse function member template then consume
// the tokens and store them for parsing at the end of the translation unit.
if (getLangOpts().DelayedTemplateParsing &&
DefinitionKind == FDK_Definition &&
- !D.getDeclSpec().isConstexprSpecified() &&
+ !D.getDeclSpec().isConstexprSpecified() &&
+ !(FnD && getFunctionDecl(FnD) &&
+ getFunctionDecl(FnD)->getResultType()->getContainedAutoType()) &&
((Actions.CurContext->isDependentContext() ||
(TemplateInfo.Kind != ParsedTemplateInfo::NonTemplate &&
TemplateInfo.Kind != ParsedTemplateInfo::ExplicitSpecialization)) &&