Uninitialized variables: two little changes:
* Treat compound assignment as a use, at Jordy's request.
* Always add compound assignments into the CFG, so we can correctly diagnose the use in 'return x += 1;'
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160334 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/AnalysisBasedWarnings.cpp b/lib/Sema/AnalysisBasedWarnings.cpp
index d696283..19a7d6f 100644
--- a/lib/Sema/AnalysisBasedWarnings.cpp
+++ b/lib/Sema/AnalysisBasedWarnings.cpp
@@ -1220,6 +1220,7 @@
else {
AC.getCFGBuildOptions()
.setAlwaysAdd(Stmt::BinaryOperatorClass)
+ .setAlwaysAdd(Stmt::CompoundAssignOperatorClass)
.setAlwaysAdd(Stmt::BlockExprClass)
.setAlwaysAdd(Stmt::CStyleCastExprClass)
.setAlwaysAdd(Stmt::DeclRefExprClass)