1 files changed, 2 insertions, 2 deletions
diff --git a/gnu/llvm/lib/Support/StringRef.cpp b/gnu/llvm/lib/Support/StringRef.cpp
index 7ecff2964c5..8a9da5edca8 100644
--- a/gnu/llvm/lib/Support/StringRef.cpp
+++ b/gnu/llvm/lib/Support/StringRef.cpp
@@ -351,12 +351,12 @@ size_t StringRef::count(StringRef Str) const {
 }
 
 static unsigned GetAutoSenseRadix(StringRef &Str) {
-  if (Str.startswith("0x")) {
+  if (Str.startswith("0x") || Str.startswith("0X")) {
     Str = Str.substr(2);
     return 16;
   }
   
-  if (Str.startswith("0b")) {
+  if (Str.startswith("0b") || Str.startswith("0B")) {
     Str = Str.substr(2);
     return 2;
   }