[erlc] internal error in beam_kernel_to_ssa:collect_preds #6612
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This testcase reminds me of the one in #6572 (comment), which was similarly big because it needed to hit the fixpoint iteration limit. |
jhogberg
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Jan 4, 2023
…rt-deux/GH-6612 sys_core_fold: Eliminate crash in beam_kernel_to_ssa, again
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On master,
crashes erlc with the following error message:
I've already minimized the testcase as much as I could; the three expressions in
can be moved rather freely within the function and the bug keeps reproducing, but removing or simplifying any of them makes it disappear.
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