From 4c8b24812ddcd1dedaca343a6d4e76f91f398981 Mon Sep 17 00:00:00 2001
From: Roman Divacky <rdivacky@FreeBSD.org>
Date: Wed, 14 Oct 2009 18:03:49 +0000
Subject: Update clang to r84119.

---
 lib/Driver/Types.cpp | 48 +++++++++++++++++++++++++-----------------------
 1 file changed, 25 insertions(+), 23 deletions(-)

(limited to 'lib/Driver/Types.cpp')

diff --git a/lib/Driver/Types.cpp b/lib/Driver/Types.cpp
index e89e973f3f530..eee8c19c27766 100644
--- a/lib/Driver/Types.cpp
+++ b/lib/Driver/Types.cpp
@@ -35,38 +35,38 @@ static Info &getInfo(unsigned id) {
   return TypeInfos[id - 1];
 }
 
-const char *types::getTypeName(ID Id) { 
-  return getInfo(Id).Name; 
+const char *types::getTypeName(ID Id) {
+  return getInfo(Id).Name;
 }
 
-types::ID types::getPreprocessedType(ID Id) { 
-  return getInfo(Id).PreprocessedType; 
+types::ID types::getPreprocessedType(ID Id) {
+  return getInfo(Id).PreprocessedType;
 }
 
-const char *types::getTypeTempSuffix(ID Id) { 
-  return getInfo(Id).TempSuffix; 
+const char *types::getTypeTempSuffix(ID Id) {
+  return getInfo(Id).TempSuffix;
 }
 
-bool types::onlyAssembleType(ID Id) { 
-  return strchr(getInfo(Id).Flags, 'a'); 
+bool types::onlyAssembleType(ID Id) {
+  return strchr(getInfo(Id).Flags, 'a');
 }
 
-bool types::onlyPrecompileType(ID Id) { 
-  return strchr(getInfo(Id).Flags, 'p'); 
+bool types::onlyPrecompileType(ID Id) {
+  return strchr(getInfo(Id).Flags, 'p');
 }
 
-bool types::canTypeBeUserSpecified(ID Id) { 
-  return strchr(getInfo(Id).Flags, 'u'); 
+bool types::canTypeBeUserSpecified(ID Id) {
+  return strchr(getInfo(Id).Flags, 'u');
 }
 
-bool types::appendSuffixForType(ID Id) { 
-  return strchr(getInfo(Id).Flags, 'A'); 
+bool types::appendSuffixForType(ID Id) {
+  return strchr(getInfo(Id).Flags, 'A');
 }
 
-bool types::canLipoType(ID Id) { 
+bool types::canLipoType(ID Id) {
   return (Id == TY_Nothing ||
           Id == TY_Image ||
-          Id == TY_Object); 
+          Id == TY_Object);
 }
 
 bool types::isAcceptedByClang(ID Id) {
@@ -83,6 +83,7 @@ bool types::isAcceptedByClang(ID Id) {
   case TY_ObjCHeader: case TY_PP_ObjCHeader:
   case TY_CXXHeader: case TY_PP_CXXHeader:
   case TY_ObjCXXHeader: case TY_PP_ObjCXXHeader:
+  case TY_AST:
     return true;
   }
 }
@@ -128,6 +129,7 @@ types::ID types::lookupTypeForExtension(const char *Ext) {
   case 3:
     if (memcmp(Ext, "ads", 3) == 0) return TY_Ada;
     if (memcmp(Ext, "adb", 3) == 0) return TY_Ada;
+    if (memcmp(Ext, "ast", 3) == 0) return TY_AST;
     if (memcmp(Ext, "cxx", 3) == 0) return TY_CXX;
     if (memcmp(Ext, "cpp", 3) == 0) return TY_CXX;
     if (memcmp(Ext, "CPP", 3) == 0) return TY_CXX;
@@ -152,7 +154,7 @@ types::ID types::lookupTypeForTypeSpecifier(const char *Name) {
 
   for (unsigned i=0; i<numTypes; ++i) {
     types::ID Id = (types::ID) (i + 1);
-    if (canTypeBeUserSpecified(Id) && 
+    if (canTypeBeUserSpecified(Id) &&
         memcmp(Name, getInfo(Id).Name, N + 1) == 0)
       return Id;
   }
@@ -162,25 +164,25 @@ types::ID types::lookupTypeForTypeSpecifier(const char *Name) {
 
 // FIXME: Why don't we just put this list in the defs file, eh.
 
-unsigned types::getNumCompilationPhases(ID Id) {  
+unsigned types::getNumCompilationPhases(ID Id) {
   if (Id == TY_Object)
     return 1;
-    
+
   unsigned N = 0;
   if (getPreprocessedType(Id) != TY_INVALID)
     N += 1;
-  
+
   if (onlyAssembleType(Id))
     return N + 2; // assemble, link
   if (onlyPrecompileType(Id))
     return N + 1; // precompile
-  
+
   return N + 3; // compile, assemble, link
 }
 
 phases::ID types::getCompilationPhase(ID Id, unsigned N) {
   assert(N < getNumCompilationPhases(Id) && "Invalid index.");
-  
+
   if (Id == TY_Object)
     return phases::Link;
 
@@ -200,6 +202,6 @@ phases::ID types::getCompilationPhase(ID Id, unsigned N) {
     return phases::Compile;
   if (N == 1)
     return phases::Assemble;
-  
+
   return phases::Link;
 }
-- 
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