[PATCH] D130282: [llvm][FileCheck] Fix unit tests failures with EXPENSIVE_CHECKS

[David Spickett via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG3a35bcef2228: [llvm][FileCheck] Fix unit tests failures with EXPENSIVE_CHECKS (authored by DavidSpickett).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130282/new/

https://reviews.llvm.org/D130282

Files:
  llvm/lib/FileCheck/FileCheck.cpp


Index: llvm/lib/FileCheck/FileCheck.cpp
===================================================================
--- llvm/lib/FileCheck/FileCheck.cpp
+++ llvm/lib/FileCheck/FileCheck.cpp
@@ -1424,6 +1424,8 @@
   // Sort variable captures by the order in which they matched the input.
   // Ranges shouldn't be overlapping, so we can just compare the start.
   llvm::sort(VarCaptures, [](const VarCapture &A, const VarCapture &B) {
+    if (&A == &B)
+      return false;
     assert(A.Range.Start != B.Range.Start &&
            "unexpected overlapping variable captures");
     return A.Range.Start.getPointer() < B.Range.Start.getPointer();


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