[PATCH] D84891: WIP: [Verifier] Flag dbg.declares which specify different addresses for the same fragment

Wed Jul 29 15:58:21 PDT 2020

vsk added a comment.

@modocache Do you know anyone who could take a look at coro-debug-frame-variable.ll? This is what I'm seeing:

  dbg.declares specify different addresses for the same fragment
    call void @llvm.dbg.declare(metadata i32* %i.reload.addr, metadata !14, metadata !DIExpression()), !dbg !16
    call void @llvm.dbg.declare(metadata i32* %i.reload.addr12, metadata !14, metadata !DIExpression()), !dbg !16
  label %init.ready
  void (%f.Frame*)* @f.resume
  !14 = !DILocalVariable(name: "i", scope: !15, file: !1, line: 24, type: !10)
  LLVM ERROR: Broken function

Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D84891