[Bug target/88777] [9 Regression] Out-of-range offsets building glibc test-tgmath2.c for hppa-linux-gnu

amodra at gmail dot com gcc-bugzilla@gcc.gnu.org
Thu Jan 10 01:02:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88777

Alan Modra <amodra at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
                 CC|amodra at gcc dot gnu.org          |
           Assignee|unassigned at gcc dot gnu.org      |amodra at gmail dot com

--- Comment #3 from Alan Modra <amodra at gmail dot com> ---
The generated insn-attrtab.c insn_min_length differs after r267666, with a
bunch of insns returning INT_MAX.  Prior to my patch,
genattrtab.c:min_attr_value returned the min value of those it could calculate,
rather than returning an "i can't calculate" status of INT_MAX.  I'm guessing
that is the change that broke hppa.


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