[clang] Change std::sort to llvm::sort in response to r327219
r327219 added wrappers to std::sort which randomly shuffle the container before
sorting. This will help in uncovering non-determinism caused due to undefined
sorting order of objects having the same key.
To make use of that infrastructure we need to invoke llvm::sort instead of
std::sort.
llvm-svn: 328636
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index 4cc3f9c..d77760d 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -396,8 +396,8 @@
ExistingTargetOpts.FeaturesAsWritten.end());
SmallVector<StringRef, 4> ReadFeatures(TargetOpts.FeaturesAsWritten.begin(),
TargetOpts.FeaturesAsWritten.end());
- std::sort(ExistingFeatures.begin(), ExistingFeatures.end());
- std::sort(ReadFeatures.begin(), ReadFeatures.end());
+ llvm::sort(ExistingFeatures.begin(), ExistingFeatures.end());
+ llvm::sort(ReadFeatures.begin(), ReadFeatures.end());
// We compute the set difference in both directions explicitly so that we can
// diagnose the differences differently.
@@ -9078,8 +9078,8 @@
NextCursor:
// De-serialized SourceLocations get negative FileIDs for other modules,
// potentially invalidating the original order. Sort it again.
- std::sort(Comments.begin(), Comments.end(),
- BeforeThanCompare<RawComment>(SourceMgr));
+ llvm::sort(Comments.begin(), Comments.end(),
+ BeforeThanCompare<RawComment>(SourceMgr));
Context.Comments.addDeserializedComments(Comments);
}
}