Fix the tests that have multiple same entry.

[qinkunbao]

No description provided.

[llvmbot]

@llvm/pr-subscribers-llvm-support

Author: Qinkun Bao (qinkunbao)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/140751.diff

1 Files Affected:

• (modified) llvm/lib/Support/SpecialCaseList.cpp (+5)

diff --git a/llvm/lib/Support/SpecialCaseList.cpp b/llvm/lib/Support/SpecialCaseList.cpp
index dddf84cbb1ced..5145cccc91e3b 100644
--- a/llvm/lib/Support/SpecialCaseList.cpp
+++ b/llvm/lib/Support/SpecialCaseList.cpp
@@ -63,6 +63,11 @@ Error SpecialCaseList::Matcher::insert(StringRef Pattern, unsigned LineNumber,
                        .moveInto(Pair.first))
       return Err;
     Pair.second = LineNumber;
+  } else {
+    // We should update the new line number if an entry with the same pattern
+    // repeats.
+    auto &Pair = It->getValue();
+    Pair.second = LineNumber;
   }
   return Error::success();
 }