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Re: PCH failures
- From: Geoffrey Keating <geoffk at apple dot com>
- To: mark at codesourcery dot com
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 10 Jan 2003 15:24:13 -0800
- Subject: Re: PCH failures
On Friday, January 10, 2003, at 02:52 PM, Mark Mitchell wrote:
I'm seeing:
FAIL: pch/empty.C -g assembly comparison
FAIL: pch/empty.C -O2 -g assembly comparison
FAIL: pch/system-1.C -g assembly comparison
FAIL: pch/system-1.C -O2 -g assembly comparison
on i686-pc-linux-gnu.
Are these expected? If so, would you please make them XFAILs?
I don't expect them. I know they happen on DWARF2 systems, but they
shouldn't, and they probably reflect one or more serious bugs in DWARF2
debugging information with PCH. They don't happen (at least, some of
them don't happen, and the bugs are different) on Darwin. I haven't
investigated why they fail on DWARF2 targets yet.
... however, if they're really annoying you, feel free to XFAIL them
yourself for linux targets.