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Re: [PATCH] SH FDPIC backend support
- From: Oleg Endo <oleg dot endo at t-online dot de>
- To: Rich Felker <dalias at libc dot org>
- Cc: Kaz Kojima <kkojima at rr dot iij4u dot or dot jp>, gcc-patches at gcc dot gnu dot org
- Date: Sat, 03 Oct 2015 17:17:53 +0900
- Subject: Re: [PATCH] SH FDPIC backend support
- Authentication-results: sourceware.org; auth=none
- References: <1443738987 dot 2031 dot 136 dot camel at t-online dot de> <20151001233910 dot GN8645 at brightrain dot aerifal dot cx> <20151002013017 dot GO8645 at brightrain dot aerifal dot cx> <20151003 dot 065756 dot 331215849 dot kkojima at rr dot iij4u dot or dot jp> <20151003045033 dot GZ8645 at brightrain dot aerifal dot cx>
On Sat, 2015-10-03 at 00:50 -0400, Rich Felker wrote:
> I have -mfdpic in the self-specs when FDPIC_DEFAULT is defined, so I
> think only the positive form is needed.
Having positive and negative forms for options makes sense. It usually
costs nothing because anyway the compiler internally supports both and
it allows special-casing if one of them is the default, which can be
useful for testing.
Cheers,
Oleg