[PATCH] D99457: [llvm-profdata] Make sure to consume Error on the error path of setIsIRLevelProfile

[Vedant Kumar via Phabricator via llvm-commits]

vsk added a comment.

Please add a test. I think I've reproduced the bug with this:

  ~/src/gh-llvm-project-main/llvm/test/tools/llvm-profdata (0) % cat merge-incompatible.test 
  RUN: not llvm-profdata merge %p/Inputs/fe-basic.proftext %p/Inputs/ir-basic.proftext -o /dev/null
  
  ~/src/gh-llvm-project-main/llvm/test/tools/llvm-profdata (0) % cat Inputs/{fe,ir}-basic.proftext
  :fe
  foo
  29667547796
  2
  100
  90
  
  :ir
  foo2
  29667547796
  2
  100
  90


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D99457