[cfe-commits] r39391 - in /cfe/cfe/trunk: Driver/Targets.cpp include/clang/Basic/TargetInfo.h

[clattner at cs.uiuc.edu]

Author: clattner
Date: Wed Jul 11 11:43:53 2007
New Revision: 39391

URL: http://llvm.org/viewvc/llvm-project?rev=39391&view=rev
Log:
wchar_t width is now expressed in terms of bits for uniformity.

Modified:
    cfe/cfe/trunk/Driver/Targets.cpp
    cfe/cfe/trunk/include/clang/Basic/TargetInfo.h

Modified: cfe/cfe/trunk/Driver/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Driver/Targets.cpp?rev=39391&r1=39390&r2=39391&view=diff

==============================================================================
--- cfe/cfe/trunk/Driver/Targets.cpp (original)
+++ cfe/cfe/trunk/Driver/Targets.cpp Wed Jul 11 11:43:53 2007
@@ -378,7 +378,7 @@
 public:
   LinuxTargetInfo() {
     // Note: I have no idea if this is right, just for testing.
-    WCharWidth = 2;
+    WCharWidth = 16;
   }
   
   virtual void getTargetDefines(std::vector<std::string> &Defines) const {

Modified: cfe/cfe/trunk/include/clang/Basic/TargetInfo.h
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/include/clang/Basic/TargetInfo.h?rev=39391&r1=39390&r2=39391&view=diff

==============================================================================
--- cfe/cfe/trunk/include/clang/Basic/TargetInfo.h (original)
+++ cfe/cfe/trunk/include/clang/Basic/TargetInfo.h Wed Jul 11 11:43:53 2007
@@ -118,7 +118,7 @@
     return 32;
   }
   
-  /// getWCharWidth - Return the size of wchar_t in bytes.
+  /// getWCharWidth - Return the size of wchar_t in bits.
   ///
   unsigned getWCharWidth(SourceLocation Loc) {
     if (!WCharWidth) ComputeWCharWidth(Loc);
@@ -151,9 +151,9 @@
 /// not appropriate for the target.
 class TargetInfoImpl {
 protected:
-  unsigned WCharWidth;    /// sizeof(wchar_t) in bytes.  Default value is 4.
+  unsigned WCharWidth;    /// sizeof(wchar_t) in bits.  Default value is 32.
 public:
-  TargetInfoImpl() : WCharWidth(4) {}
+  TargetInfoImpl() : WCharWidth(32) {}
   virtual ~TargetInfoImpl() {}
   
   /// getTargetDefines - Return a list of the target-specific #define values set
@@ -161,7 +161,7 @@
   /// which results in '#define X 1' or "X=Y" which results in "#define X Y"
   virtual void getTargetDefines(std::vector<std::string> &Defines) const = 0;
 
-  /// getWCharWidth - Return the size of wchar_t in bytes.
+  /// getWCharWidth - Return the size of wchar_t in bits.
   ///
   unsigned getWCharWidth() const { return WCharWidth; }