[PATCH] D140508: [clang] fix -Wuninitialized for asm goto outputs on indirect edges.

[Nick Desaulniers via Phabricator via cfe-commits]

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Now that we support outputs from asm goto along indirect edges, we can
remove/revert some code that was added to help warn about the previous
limitation that outputs were not supported along indirect edges.

Reverts code added in:
commit 72aa619a7fe0 <https://reviews.llvm.org/rG72aa619a7fe0e2f90959b0614f6388c09aba8913> ("Warn of uninitialized variables on asm goto's indirect branch")
But keeps+updates the tests.

Link: https://github.com/llvm/llvm-project/issues/53562


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D140508

Files:
  clang/lib/Analysis/UninitializedValues.cpp
  clang/test/Analysis/uninit-asm-goto.cpp

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