[Bug target/77493] [6/7 Regression] -fcrossjumping (-O2) on ppc64le causes segfaults (jump to 0x0) (first bad r230091)

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Sep 7 07:20:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77493

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |redi at gcc dot gnu.org

--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
CCing libstdc++ people -- not sure if std::stable_sort (on which kind of
collection?) is safe for std::shared_ptr.

Would be nice if you could track down where the object gets destroyed btw
(maybe use a watchpoint on the vtable slot?)


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