[Bug libc/27997] i386: CAN_USE_REGISTER_ASM_EBP is unreliable

fweimer at redhat dot com sourceware-bugzilla@sourceware.org
Mon Jan 10 16:23:22 GMT 2022


https://sourceware.org/bugzilla/show_bug.cgi?id=27997

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|I get an error when         |i386:
                   |building glibc 2.33.        |CAN_USE_REGISTER_ASM_EBP is
                   |                            |unreliable
                 CC|                            |drepper.fsp at gmail dot com
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=103646
          Component|build                       |libc

--- Comment #13 from Florian Weimer <fweimer at redhat dot com> ---
GCC 12 with vectorization at -O2 makes this more visible.

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