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From: "bugzilla-gcc at thewrittenword dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/24688] New: sco_math fixincl breaks math.h Date: Sun, 06 Nov 2005 00:23:00 -0000 [thread overview] Message-ID: <bug-24688-6116@http.gcc.gnu.org/bugzilla/> (raw) I'm trying to bootstrap gcc-3.4.3 on HP-UX 11.23/IA-64. I'm bootstrapping with the HP C compiler. The system has patch PHSS_33351 installed. The tail of /usr/include/math.h: inline int sqr(int __x) {return(__x*__x);} inline double sqr(double __x) {return(__x*__x);} # ifndef _STDLIB_INCLUDED inline int abs(int __d) { return (__d>0)?__d:-__d; } # endif /* _STDLIB_INCLUDED */ inline double abs(double __d) { return fabs(__d); } inline double pow(double __d,int __expon) { return pow(__d,(double)__expon); } #endif #endif /* _MATH_INCLUDED */ The tail of math.h after fixinc: inline double sqr(double __x) {return(__x*__x);} # ifndef _STDLIB_INCLUDED inline int abs(int __d) { return (__d>0)?__d:-__d; } # endif /* _STDLIB_INCLUDED */ #ifndef __GNUC__ inline double abs(double __d) { return fabs(__d); } inline double pow(double __d,int __expon) { return pow(__d,(double)__expon); } #endif #endif /* _MATH_INCLUDED */ Looking at inclhack.def, sco_math seems to be the cause of this. I replaced 'inline double abs' in select of sco_math with 'inline double _abs' and the #ifndef __GNUC__ wasn't included in the new math.h. -- Summary: sco_math fixincl breaks math.h Product: gcc Version: 3.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: bugzilla-gcc at thewrittenword dot com GCC build triplet: ia64-hp-hpux11.23 GCC host triplet: ia64-hp-hpux11.23 GCC target triplet: ia64-hp-hpux11.23 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24688
next reply other threads:[~2005-11-06 0:23 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-11-06 0:23 bugzilla-gcc at thewrittenword dot com [this message] 2005-11-06 0:24 ` [Bug bootstrap/24688] " pinskia at gcc dot gnu dot org 2005-11-06 0:45 ` bugzilla-gcc at thewrittenword dot com 2005-11-07 18:26 ` sje at cup dot hp dot com 2005-11-07 18:27 ` [Bug bootstrap/24688] [3.4 Regression] " pinskia at gcc dot gnu dot org 2005-11-07 18:40 ` sje at cup dot hp dot com 2005-11-08 22:29 ` sje at cup dot hp dot com
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