[clang] [Modules] Record whether VarDecl initializers contain side effects (PR #143739)

[Ben Langmuir via cfe-commits]

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@@ -1632,6 +1632,10 @@ RedeclarableResult ASTDeclReader::VisitVarDeclImpl(VarDecl *VD) {
     VD->NonParmVarDeclBits.PreviousDeclInSameBlockScope =
         VarDeclBits.getNextBit();
 
+    bool hasInitWithSideEffect = VarDeclBits.getNextBit();
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benlangmuir wrote:

Style nit: **upper** camel case local variables.

https://github.com/llvm/llvm-project/pull/143739