[UBSan][Ignorelist] Expanding =sanitize to global.

[qinkunbao]

See #139128
If multiple entries match the source, than the latest entry takes the
precedence.`

[llvmbot]

@llvm/pr-subscribers-clang

Author: Qinkun Bao (qinkunbao)

Changes

See #139128
If multiple entries match the source, than the latest entry takes the
precedence.`

---

Full diff: https://github.com/llvm/llvm-project/pull/142077.diff

1 Files Affected:

• (modified) clang/lib/Basic/NoSanitizeList.cpp (+1-1)

diff --git a/clang/lib/Basic/NoSanitizeList.cpp b/clang/lib/Basic/NoSanitizeList.cpp
index 240a7f9693e21..25863117fb848 100644
--- a/clang/lib/Basic/NoSanitizeList.cpp
+++ b/clang/lib/Basic/NoSanitizeList.cpp
@@ -44,7 +44,7 @@ bool NoSanitizeList::containsPrefix(SanitizerMask Mask, StringRef Prefix,
 
 bool NoSanitizeList::containsGlobal(SanitizerMask Mask, StringRef GlobalName,
                                     StringRef Category) const {
-  return SSCL->inSection(Mask, "global", GlobalName, Category);
+  return containsPrefix(Mask, "global", GlobalName, Category);
 }
 
 bool NoSanitizeList::containsType(SanitizerMask Mask, StringRef MangledTypeName,