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[Bug driver/47547] WHOPR, can't use /dev/null as an output file
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 31 Jan 2011 14:32:40 +0000
- Subject: [Bug driver/47547] WHOPR, can't use /dev/null as an output file
- Auto-submitted: auto-generated
- References: <bug-47547-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47547
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-01-31 14:32:34 UTC ---
(In reply to comment #1)
>
> I think HJ caused this (the -dumpdir / -dumpbase flags are bogus), non-LTO
> does not use -dumpdir, lto-wrapper.c is what sets that flag (I don't
> remember why -dumpdir is used at all - HJ?).
It is for PR 41564.