[PATCH] D140404: Patch for dbg variable instrinsics to point towards cloned values in JumpThreading

[Michael Buch via Phabricator via llvm-commits]

Michael137 added a comment.

FYI this broke https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/50434/testReport/junit/lldb-api/tools_lldb-vscode_optimized/TestVSCode_optimized_py/ where we're presumably relying on debug-info for a variable to have gotten lost but which is now not the case anymore. So not an issue with this patch, just notifying.

Snippet from test:

  int main(int argc, char const *argv[]) {               
    int optimized = argc > 1 ? std::stoi(argv[1]) : 0;   
                                                         
    printf("argc: %d, optimized: %d\n", argc, optimized);

compiled with `-glldb -O3`


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D140404/new/

https://reviews.llvm.org/D140404