On 08/19/2013 12:34 PM, Teresa Johnson wrote:
Ping.
Thanks,
Teresa
On Sun, Aug 11, 2013 at 9:35 PM, Teresa Johnson <tejohn...@google.com> wrote:
This patch fixes PR rtl-optimizations/57451 by preventing scopes and
therefore lexical blocks from crossing split section boundaries.
This will prevent debug info generation from using DW_AT_low_pc/high_pc
pairs across the section boundary.
Bootstrapped and tested on x86_64-unknown-linux-gnu. With this patch,
a profilebootstrap with -freorder-blocks-and-partition force-enabled
also passes. Ok for trunk?
Thanks,
Teresa
2013-08-11 Teresa Johnson <tejohn...@google.com>
PR rtl-optimizations/57451
* final.c (reemit_insn_block_notes): Prevent lexical blocks
from crossing split section boundaries.
This is fine. Is there any way you can turn the steps mentioned in
57451 into a dejagnu testcase? Clearly it would only work in a native
configuration due to the need to run the instrumented program.
jeff
