summaryrefslogtreecommitdiff
path: root/include/llvm/Support/YAMLTraits.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/llvm/Support/YAMLTraits.h')
-rw-r--r--include/llvm/Support/YAMLTraits.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/Support/YAMLTraits.h b/include/llvm/Support/YAMLTraits.h
index 83b097a199d..3ee556d7533 100644
--- a/include/llvm/Support/YAMLTraits.h
+++ b/include/llvm/Support/YAMLTraits.h
@@ -549,9 +549,9 @@ inline QuotingType needsQuotes(StringRef S) {
// range.
if (C <= 0x1F)
return QuotingType::Double;
- // C1 control block (0x80 - 0x9F) is excluded from the allowed character
- // range.
- if (C >= 0x80 && C <= 0x9F)
+
+ // Always double quote UTF-8.
+ if (C & 0x80 != 0)
return QuotingType::Double;
// The character is not safe, at least simple quoting needed.