From 0414e226b73ef7952be3ef346c1c802e7f036f54 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Wed, 13 Jan 2016 20:00:46 +0000
Subject: Vendor import of clang trunk r257626:
 https://llvm.org/svn/llvm-project/cfe/trunk@257626

---
 lib/Sema/DeclSpec.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'lib/Sema/DeclSpec.cpp')

diff --git a/lib/Sema/DeclSpec.cpp b/lib/Sema/DeclSpec.cpp
index d664d8704003c..6f6c4ca5848fb 100644
--- a/lib/Sema/DeclSpec.cpp
+++ b/lib/Sema/DeclSpec.cpp
@@ -270,6 +270,7 @@ bool Declarator::isDeclarationOfFunction() const {
     case DeclaratorChunk::Array:
     case DeclaratorChunk::BlockPointer:
     case DeclaratorChunk::MemberPointer:
+    case DeclaratorChunk::Pipe:
       return false;
     }
     llvm_unreachable("Invalid type chunk");
@@ -713,6 +714,22 @@ bool DeclSpec::SetTypeAltiVecVector(bool isAltiVecVector, SourceLocation Loc,
   return false;
 }
 
+bool DeclSpec::SetTypePipe(bool isPipe, SourceLocation Loc,
+                           const char *&PrevSpec, unsigned &DiagID,
+                           const PrintingPolicy &Policy) {
+
+  if (TypeSpecType != TST_unspecified) {
+    PrevSpec = DeclSpec::getSpecifierName((TST)TypeSpecType, Policy);
+    DiagID = diag::err_invalid_decl_spec_combination;
+    return true;
+  }
+
+  if (isPipe) {
+    TypeSpecPipe = TSP_pipe;
+  }
+  return false;
+}
+
 bool DeclSpec::SetTypeAltiVecPixel(bool isAltiVecPixel, SourceLocation Loc,
                           const char *&PrevSpec, unsigned &DiagID,
                           const PrintingPolicy &Policy) {
-- 
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