[cfe-commits] r64286 - in /cfe/trunk: include/clang/AST/Type.h lib/AST/Type.cpp

[Douglas Gregor]

Author: dgregor
Date: Tue Feb 10 22:02:22 2009
New Revision: 64286

URL: http://llvm.org/viewvc/llvm-project?rev=64286&view=rev
Log:
CHAR_BIT == 8

Modified:
    cfe/trunk/include/clang/AST/Type.h
    cfe/trunk/lib/AST/Type.cpp

Modified: cfe/trunk/include/clang/AST/Type.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Type.h?rev=64286&r1=64285&r2=64286&view=diff

==============================================================================
--- cfe/trunk/include/clang/AST/Type.h (original)
+++ cfe/trunk/include/clang/AST/Type.h Tue Feb 10 22:02:22 2009
@@ -20,7 +20,6 @@
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/PointerIntPair.h"
 #include "llvm/Bitcode/SerializationFwd.h"
-#include <climits>
 using llvm::isa;
 using llvm::cast;
 using llvm::cast_or_null;
@@ -1433,7 +1432,7 @@
   /// number of pointer-sized words we need to store this information,
   /// based on the number of template arguments
   static unsigned getNumPackedWords(unsigned NumArgs) {
-    const unsigned BitsPerWord = sizeof(uintptr_t) * CHAR_BIT;
+    const unsigned BitsPerWord = sizeof(uintptr_t) * 8;
     return NumArgs / BitsPerWord + (NumArgs % BitsPerWord > 0);
   }
 

Modified: cfe/trunk/lib/AST/Type.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/Type.cpp?rev=64286&r1=64285&r2=64286&view=diff

==============================================================================
--- cfe/trunk/lib/AST/Type.cpp (original)
+++ cfe/trunk/lib/AST/Type.cpp Tue Feb 10 22:02:22 2009
@@ -894,7 +894,7 @@
 void 
 ClassTemplateSpecializationType::
 packBooleanValues(unsigned NumArgs, bool *Values, uintptr_t *Words) {
-  const unsigned BitsPerWord = sizeof(uintptr_t) * CHAR_BIT;
+  const unsigned BitsPerWord = sizeof(uintptr_t) * 8;
 
   for (unsigned PW = 0, NumPackedWords = getNumPackedWords(NumArgs), Arg = 0;
        PW != NumPackedWords; ++PW) {
@@ -940,7 +940,7 @@
 }
 
 bool ClassTemplateSpecializationType::isArgType(unsigned Arg) const {
-  const unsigned BitsPerWord = sizeof(uintptr_t) * CHAR_BIT;
+  const unsigned BitsPerWord = sizeof(uintptr_t) * 8;
   const uintptr_t *Data = reinterpret_cast<const uintptr_t *>(this + 1);
   Data += Arg / BitsPerWord;
   return (*Data >> ((NumArgs - Arg) % BitsPerWord - 1)) & 0x01;