[PATCH] D40618: [SourceLocations] Use stronger sort predicate to remove non-deterministic ordering

[Mandeep Singh Grang via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL319357: [SourceLocations] Use stronger sort predicate to remove non-deterministic… (authored by mgrang).

Changed prior to commit:
  https://reviews.llvm.org/D40618?vs=124798&id=124804#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D40618

Files:
  cfe/trunk/tools/libclang/CIndex.cpp


Index: cfe/trunk/tools/libclang/CIndex.cpp
===================================================================
--- cfe/trunk/tools/libclang/CIndex.cpp
+++ cfe/trunk/tools/libclang/CIndex.cpp
@@ -1025,8 +1025,9 @@
             [&SM](Decl *A, Decl *B) {
     SourceLocation L_A = A->getLocStart();
     SourceLocation L_B = B->getLocStart();
-    assert(L_A.isValid() && L_B.isValid());
-    return SM.isBeforeInTranslationUnit(L_A, L_B);
+    return L_A != L_B ?
+           SM.isBeforeInTranslationUnit(L_A, L_B) :
+           SM.isBeforeInTranslationUnit(A->getLocEnd(), B->getLocEnd());
   });
 
   // Now visit the decls.


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