[Bug target/78095] [7 Regression] valgrind build error on ppc64le

trippels at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Oct 24 16:46:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78095

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |rejects-valid
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-10-24
                 CC|                            |amodra at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Started with r235876:

commit 9213244550335bcb2b8590a0d7d58ac74c932361
Author: amodra <amodra@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Wed May 4 13:23:58 2016 +0000

    [RS6000] Correct PIC_OFFSET_TABLE_REGNUM

    Leaving this as r30 results in pic_offset_table_rtx of (reg 30)
    for -m64, which is completely bogus.  Various rtl analysis predicate
    functions treat pic_offset_table_rtx specially..


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