erik.pilkington added a comment.
Thanks for working on this!
================
Comment at: include/clang/Basic/DiagnosticSemaKinds.td:318-320
+def warn_misleading_var_type_decl : Warning<
+ "misleading variable declaration, supposed to be a pointer type instead ?">,
+ InGroup<DiagGroup<"misleading-declarations">>;
----------------
I think this should really be off by default, this is a stylistic warning that
would be really noisy for existing projects. Also, I think the text might be
better spelled as "declaring a variable of type %0; did you mean to declare a
pointer?". Also, -Wmisleading-declarations doesn't really describe what this
warning diagnoses. This is C, so there is plenty of ways to write a misleading
declaration ;). Maybe -Wmisleading-pointer-declarator?
================
Comment at: lib/Sema/SemaStmt.cpp:81
+ DeclStmt *DS = new (Context) DeclStmt(DG, StartLoc, EndLoc);
+ if (DS) {
+ VarDecl *FirstVarDecl = nullptr;
----------------
The null check here is redundant, new (Context) should never return nullptr.
https://reviews.llvm.org/D52791
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