From: Richard Henderson <rth@redhat.com>
To: Steven Bosscher <stevenb.gcc@gmail.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>, Jakub Jelinek <jakub@redhat.com>
Subject: Re: [patch] PR51477
Date: Mon, 12 Nov 2012 19:48:00 -0000 [thread overview]
Message-ID: <50A1529F.6020107@redhat.com> (raw)
In-Reply-To: <CABu31nM8h+fEzcouFu4+o3ML7bVwqD4XZYSs4DOzdY5h9=+Fng@mail.gmail.com>
On 11/12/2012 01:04 AM, Steven Bosscher wrote:
> gcc/
> PR rtl-optimization/51447
> * df-scan.c (df_get_entry_block_def_set): Add global regs to the set.
> * df-problems.c (df_lr_local_compute): Make global regs always live.
> * dce.c (deletable_insn_p): Make insns setting a global reg
> inherently necessary.
>
> testsuite/
> PR rtl-optimization/51447
> * gcc.c-torture/execute/pr51447.c: New test.
Ok.
r~
prev parent reply other threads:[~2012-11-12 19:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-12 9:04 Steven Bosscher
2012-11-12 19:48 ` Richard Henderson [this message]
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