Add compilation flag to allow unwinding through files that are present in the stack when attaching with MPIR #6527
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…esent in the stack starting from MPI_Init. This is so when a debugger attaches using MPIR, it can step out of this stack back into main. This cannot be done with certain aggressive optimisations and missing debug information. Signed-off-by: James Clark <[email protected]> Signed-off-by: Jeff Squyres <[email protected]> Co-authored-by: Jeff Squyres <[email protected]>
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Can one of the admins verify this patch? |
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ok to test |
jsquyres
approved these changes
Mar 28, 2019
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This is a rebase onto master of this pull request: #6357