================
@@ -6435,10 +6433,44 @@ llvm::DILocation
*CodeGenFunction::SanitizerAnnotateDebugInfo(
#undef SANITIZER_CHECK
};
+ // Label doesn't require sanitization
+
+ return Label;
+}
+
+static std::string
+SanitizerOrdinalToCheckLabel(SanitizerKind::SanitizerOrdinal Ordinal) {
+ std::string Label;
+ switch (Ordinal) {
+#define SANITIZER(NAME, ID)
\
+ case SanitizerKind::SO_##ID:
\
+ Label = "__ubsan_check_" NAME;
\
+ break;
+#include "clang/Basic/Sanitizers.def"
+ default:
+ llvm_unreachable("unexpected sanitizer kind");
+ }
+
+ // Sanitize label (convert hyphens to underscores; also futureproof against
+ // non-alpha)
+ for (unsigned int i = 0; i < Label.length(); i++)
+ if (!std::isalpha(Label[i]))
----------------
thurstond wrote:
If our sanitizer names use characters with varying isalpha() results between
locales, we have bigger problems.
https://github.com/llvm/llvm-project/pull/141997
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