[Bug tree-optimization/77677] [7 Regression] ICE at -O1 and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in set_value_range, at tree-vrp.c:361)

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Sep 22 12:19:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77677

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Somewhat mitigated but it is bound to happen again (the IL is not TREE_OVERFLOW
clean) -> fix IPA propagation.


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