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Re: 4.0/4.1 PATCH: Fix Solaris 10/x86 bootstrap failure with nativeas
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Rainer Orth <ro at TechFak dot Uni-Bielefeld dot DE>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 22 Mar 2005 20:43:09 +0000 (UTC)
- Subject: Re: 4.0/4.1 PATCH: Fix Solaris 10/x86 bootstrap failure with nativeas
- References: <16960.27670.846472.449731@xayide.TechFak.Uni-Bielefeld.DE>
On Tue, 22 Mar 2005, Rainer Orth wrote:
> This bootstrap failure is a regression from 3.4.
I must doubt that it is a regression given that vanilla 3.4 doesn't
support Solaris 10 and csl-sol210-3_4-branch doesn't have this patch.
> Testresults are somewhat reasonable; the fortran failures are largely due
> to <iso/math_c99.h> defining
>
> #define isfinite(x) __builtin_isfinite(x)
>
> which gcc doesn't currently support.
The issues with <iso/math_c99.h> have been reported to Sun; they may put
appropriate __GNUC__ conditionals in it in future. I'll put details of
all the issues in bug 19933.
I can't approve the patch for mainline or 4.0 but if it's OK there then
it's OK for csl-sol210-3_4-branch and I can check it in there if you don't
have a checkout of that branch.
--
Joseph S. Myers http://www.srcf.ucam.org/~jsm28/gcc/
jsm@polyomino.org.uk (personal mail)
joseph@codesourcery.com (CodeSourcery mail)
jsm28@gcc.gnu.org (Bugzilla assignments and CCs)