Excise <cctype> from Clang (except clang-tblgen) in favor of CharInfo.h.

Nearly all of these changes are one-to-one replacements; the few that
aren't have to do with custom identifier validation.

llvm-svn: 174768

1 files changed, 3 insertions, 3 deletions

diff --git a/clang/lib/Basic/TargetInfo.cpp b/clang/lib/Basic/TargetInfo.cpp
index fe68a9df6ad..70ea2351ec3 100644
--- a/clang/lib/Basic/TargetInfo.cpp
+++ b/clang/lib/Basic/TargetInfo.cpp
@@ -13,11 +13,11 @@
 
 #include "clang/Basic/TargetInfo.h"
 #include "clang/Basic/AddressSpaces.h"
+#include "clang/Basic/CharInfo.h"
 #include "clang/Basic/LangOptions.h"
 #include "llvm/ADT/APFloat.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Support/ErrorHandling.h"
-#include <cctype>
 #include <cstdlib>
 using namespace clang;
 
@@ -223,7 +223,7 @@ bool TargetInfo::isValidGCCRegisterName(StringRef Name) const {
   getGCCRegNames(Names, NumNames);
 
   // If we have a number it maps to an entry in the register name array.
-  if (isdigit(Name[0])) {
+  if (isDigit(Name[0])) {
     int n;
     if (!Name.getAsInteger(0, n))
       return n >= 0 && (unsigned)n < NumNames;
@@ -279,7 +279,7 @@ TargetInfo::getNormalizedGCCRegisterName(StringRef Name) const {
   getGCCRegNames(Names, NumNames);
 
   // First, check if we have a number.
-  if (isdigit(Name[0])) {
+  if (isDigit(Name[0])) {
     int n;
     if (!Name.getAsInteger(0, n)) {
       assert(n >= 0 && (unsigned)n < NumNames &&