[Bug target/64688] [5 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

["ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64688

--- Comment #10 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Markus Trippelsdorf from comment #8)

> Unfortunately not. The boost testsuite still shows the same issue
> on the same file.

The fix depends on the ability of IRA to push the register to memory and reload
it through memory constraint.
>From gcc-bugs-return-474689-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sat Jan 24 10:42:56 2015
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Subject: [Bug middle-end/64766] [4.8/4.9/5 Regression] internal compiler error: tree check: expected block, have error_mark in lower_function_body, at gimple-low.c:122
Date: Sat, 24 Jan 2015 10:42:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idd766

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-01-24
                 CC|                            |jakub at gcc dot gnu.org
   Target Milestone|---                         |4.8.5
            Summary|internal compiler error:    |[4.8/4.9/5 Regression]
                   |tree check: expected block, |internal compiler error:
                   |have error_mark in          |tree check: expected block,
                   |lower_function_body, at     |have error_mark in
                   |gimple-low.c:122            |lower_function_body, at
                   |                            |gimple-low.c:122
     Ever confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r149750.