------- Comment #6 from wilson at specifix dot com 2007-07-02 20:30 -------
Subject: Re: Runtime failure in SPEC CPU2000 benchmark
fma3d and applu
On Mon, 2007-07-02 at 19:12 +0000, zadeck at naturalbridge dot com
wrote:
> Lets see if an arm person is willing to talk about this.
I looked a bit more at the ARM case. dwarf2out_frame_finish has a
#ifndef TARGET_UNWIND_INFO check, so the result is that DWARF2 unwind
info never gets emitted even though DWARF2_UNWIND_INFO is defined. ARM
is using the DWARF2 frame info for the debugger though. For
consistency, I'd suggested undefining DWARF2_UNWIND_INFO and defining
DWARF2_FRAME_INFO in the arm/bpabi.h file, which better reflects what is
actually happening here. But that is just a minor consistency issue.
The ARM port will work fine with the suggested changes.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32552
