[PATCH] D61838: [Sema] Suppress additional warnings for C's zero initializer

[Peter Wu via Phabricator via cfe-commits]

Lekensteyn added a comment.

@al3xtjames I was about to commit this but noticed that some others check whether `getInit(0)` is NULL or not before proceeding. Should that be done here as well? If not, why?

See for example "Harden InitListExpr::isStringLiteralInit() against getInit() returning null." in
https://github.com/llvm/llvm-project/commit/256bd96d1c2464b0f0ecb482ca52075a3158f6a1#diff-dac09655ff6a54658c320a28a6ea297c
and InitListExpr::isTransparent in
https://github.com/llvm/llvm-project/commit/122f88d481971b68d05ba12395c3b73ab4b31ab3#diff-dac09655ff6a54658c320a28a6ea297c


Repository:
  rC Clang

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https://reviews.llvm.org/D61838