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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/26055] [4.2 Regression] libgcc-math declaration of __isinf conflicts with system header, fails bootstrap
Date: Tue, 28 Feb 2006 11:29:00 -0000 [thread overview]
Message-ID: <20060228112946.15748.qmail@sourceware.org> (raw)
In-Reply-To: <bug-26055-11894@http.gcc.gnu.org/bugzilla/>
------- Comment #4 from rguenth at gcc dot gnu dot org 2006-02-28 11:29 -------
Subject: Bug 26055
Author: rguenth
Date: Tue Feb 28 11:29:41 2006
New Revision: 111563
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111563
Log:
2006-02-28 Richard Guenther <rguenther@suse.de>
PR bootstrap/26055
Revert
* configure.ac: Disable libgcc-math if we cannot mix
declaration of __isinf and math.h inclusion.
* configure: Re-generate.
* i386/Makefile.am: Use -std=c99, do not use -ffinite-math-only,
do not define __NO_MATH_INLINES.
* i386/Makefile.in: Re-generate.
* include/math_private.h (__atanf): Declare.
(__scalbnf): Likewise.
(__floorf): Likewise.
(__isinff): Likewise.
(__scalbn): Likewise.
(__floor): Likewise.
(fabs): Likewise.
(fabsf): Likewise.
* flt-32/e_acosf.c: Do not include math.h
* flt-32/s_isinff.c: Likewise.
* flt-32/k_tanf.c: Likewise.
* flt-32/e_sqrtf.c: Likewise.
* flt-32/e_asinf.c: Likewise.
* flt-32/k_cosf.c: Likewise.
* flt-32/k_sinf.c: Likewise.
* flt-32/s_floorf.c: Likewise.
* flt-32/s_tanf.c: Likewise.
* flt-32/s_atanf.c: Likewise.
* flt-32/s_cosf.c: Likewise.
* flt-32/e_atan2f.c: Likewise.
* flt-32/e_powf.c: Likewise.
* flt-32/s_sinf.c: Likewise.
* flt-32/e_rem_pio2f.c: Likewise.
* flt-32/s_scalbnf.c: Likewise.
* flt-32/e_logf.c: Likewise.
* flt-32/e_log10f.c: Likewise.
* flt-32/k_rem_pio2f.c: Likewise.
* flt-32/e_expf.c: Likewise. Use __builtin_isless and
__builtin_isgreater.
* dbl-64/s_floor.c: Do not include math.h.
* dbl-64/e_log10.c: Likewise.
* dbl-64/k_rem_pio2.c: Likewise.
* dbl-64/s_atan.c: Likewise.
* dbl-64/s_scalbn.c: Likewise.
* dbl-64/s_isinf.c: Likewise.
* dbl-64/s_tan.c: Likewise.
* dbl-64/e_rem_pio2.c: Likewise. Avoid uninitialized variable
warning.
* dbl-64/mpa.c: Likewise.
Modified:
trunk/libgcc-math/ChangeLog
trunk/libgcc-math/configure
trunk/libgcc-math/configure.ac
trunk/libgcc-math/dbl-64/e_log10.c
trunk/libgcc-math/dbl-64/e_rem_pio2.c
trunk/libgcc-math/dbl-64/k_rem_pio2.c
trunk/libgcc-math/dbl-64/mpa.c
trunk/libgcc-math/dbl-64/s_atan.c
trunk/libgcc-math/dbl-64/s_floor.c
trunk/libgcc-math/dbl-64/s_isinf.c
trunk/libgcc-math/dbl-64/s_scalbn.c
trunk/libgcc-math/dbl-64/s_tan.c
trunk/libgcc-math/flt-32/e_acosf.c
trunk/libgcc-math/flt-32/e_asinf.c
trunk/libgcc-math/flt-32/e_atan2f.c
trunk/libgcc-math/flt-32/e_expf.c
trunk/libgcc-math/flt-32/e_log10f.c
trunk/libgcc-math/flt-32/e_logf.c
trunk/libgcc-math/flt-32/e_powf.c
trunk/libgcc-math/flt-32/e_rem_pio2f.c
trunk/libgcc-math/flt-32/e_sqrtf.c
trunk/libgcc-math/flt-32/k_cosf.c
trunk/libgcc-math/flt-32/k_rem_pio2f.c
trunk/libgcc-math/flt-32/k_sinf.c
trunk/libgcc-math/flt-32/k_tanf.c
trunk/libgcc-math/flt-32/s_atanf.c
trunk/libgcc-math/flt-32/s_cosf.c
trunk/libgcc-math/flt-32/s_floorf.c
trunk/libgcc-math/flt-32/s_isinff.c
trunk/libgcc-math/flt-32/s_scalbnf.c
trunk/libgcc-math/flt-32/s_sinf.c
trunk/libgcc-math/flt-32/s_tanf.c
trunk/libgcc-math/i386/Makefile.am
trunk/libgcc-math/i386/Makefile.in
trunk/libgcc-math/include/math_private.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26055
next prev parent reply other threads:[~2006-02-28 11:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-01 1:07 [Bug bootstrap/26055] New: " ssen at opendarwin dot org
2006-02-01 1:09 ` [Bug bootstrap/26055] [4.2 Regression] " pinskia at gcc dot gnu dot org
2006-02-01 1:36 ` pinskia at gcc dot gnu dot org
2006-02-01 10:30 ` rguenth at gcc dot gnu dot org
2006-02-01 11:36 ` rguenth at gcc dot gnu dot org
2006-02-28 11:29 ` rguenth at gcc dot gnu dot org [this message]
2006-02-28 14:12 ` rguenth at gcc dot gnu dot org
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