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-rw-r--r--llvm/lib/Support/raw_ostream.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Support/raw_ostream.cpp b/llvm/lib/Support/raw_ostream.cpp
index 4bea934a4b4..2a9965ecc30 100644
--- a/llvm/lib/Support/raw_ostream.cpp
+++ b/llvm/lib/Support/raw_ostream.cpp
@@ -171,8 +171,8 @@ raw_ostream &raw_ostream::write_hex(unsigned long long N) {
char *CurPtr = EndPtr;
while (N) {
- uintptr_t x = N % 16;
- *--CurPtr = (x < 10 ? '0' + x : 'a' + x - 10);
+ unsigned char x = static_cast<unsigned char>(N) % 16;
+ *--CurPtr = hexdigit(x, /*LowerCase*/true);
N /= 16;
}
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