[Bug general/29141] _FORTIFY_SOURCE=3 fail for gcc 12/glibc 2.35
siddhesh at sourceware dot org
sourceware-bugzilla@sourceware.org
Wed May 11 16:04:49 GMT 2022
https://sourceware.org/bugzilla/show_bug.cgi?id=29141
--- Comment #2 from Siddhesh Poyarekar <siddhesh at sourceware dot org> ---
I can see that it happens with the latest glibc snapshot in rawhide too. For
some reason the fortified function doesn't get simplified (i.e. choose between
__pread_alias and __pread_chk at compile time, not just emit both) with
_FORTIFY_SOURCE=3 and I need to figure out why. I'll dig into this. Please
keep it with elfutils for now.
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