[PATCH] D154284: [C11] Correct global atomic pointer initialization from an integer constant

[Eli Friedman via Phabricator via cfe-commits]

efriedma accepted this revision.
efriedma added a comment.
This revision is now accepted and ready to land.

The testcase doesn't actually trigger the assertion... but I guess it still tests the output, so that's probably okay?  Maybe add a case `static _Atomic(int *) glob_pointer_from_long = 0LL;` just to be sure.

Otherwise LGTM

(The "VarSize == CstSize" assertion has been catching a surprising number of cases of bad codegen; I'm happy I spent the time to add it.)


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D154284/new/

https://reviews.llvm.org/D154284