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| author |   Ulrich Drepper <drepper@redhat.com> | 2001-03-12 07:57:09 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-03-12 07:57:09 +0000 |
| commit | 50944bca4bfeefc5de2ec205ad549eb669ed1008 (patch) | |
| tree | 8b9a7141aef238c00893d27a39d3a34247374a82 /sysdeps/ieee754/dbl-64/e_atan2.c | |
| parent | (Init_Lib): Use void as parameter list. (diff) | |
| download | glibc-50944bca4bfeefc5de2ec205ad549eb669ed1008.tar.gz glibc-50944bca4bfeefc5de2ec205ad549eb669ed1008.tar.bz2 glibc-50944bca4bfeefc5de2ec205ad549eb669ed1008.zip | |
Fix warnings.
Diffstat (limited to 'sysdeps/ieee754/dbl-64/e_atan2.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_atan2.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_atan2.c b/sysdeps/ieee754/dbl-64/e_atan2.c index 11342d87d3..b77505db36 100644 --- a/sysdeps/ieee754/dbl-64/e_atan2.c +++ b/sysdeps/ieee754/dbl-64/e_atan2.c @@ -54,12 +54,20 @@ void __mpatan2(mp_no *,mp_no *,mp_no *,int); double __ieee754_atan2(double y,double x) { - int i,de,ux,dx,uy,dy,p; + int i,de,ux,dx,uy,dy; +#if 0 + int p; +#endif static const int pr[MM]={6,8,10,20,32}; double ax,ay,u,du,u9,ua,v,vv,dv,t1,t2,t3,t4,t5,t6,t7,t8, - z,zz,z1,z2,cor,s1,ss1,s2,ss2; + z,zz,cor,s1,ss1,s2,ss2; +#if 0 + double z1,z2; +#endif number num; +#if 0 mp_no mperr,mpt1,mpx,mpy,mpz,mpz1,mpz2; +#endif static const int ep= 59768832, /* 57*16**5 */ em=-59768832; /* -57*16**5 */ @@ -368,7 +376,7 @@ static double normalized(double ax,double ay,double y, double z) p=6; dbl_mp(ax,&mpx,p); dbl_mp(ay,&mpy,p); dvd(&mpy,&mpx,&mpz,p); dbl_mp(ue.d,&mpt1,p); mul(&mpz,&mpt1,&mperr,p); - sub(&mpz,&mperr,&mpz2,p); mp_dbl(&mpz2,&z,p); + sub(&mpz,&mperr,&mpz2,p); __mp_dbl(&mpz2,&z,p); return signArctan2(y,z); } /* Fix the sign and return after stage 1 or stage 2 */ @@ -388,7 +396,7 @@ static double atan2Mp(double x,double y,const int pr[]) __mpatan2(&mpy,&mpx,&mpz,p); dbl_mp(ud[i].d,&mpt1,p); mul(&mpz,&mpt1,&mperr,p); add(&mpz,&mperr,&mpz1,p); sub(&mpz,&mperr,&mpz2,p); - mp_dbl(&mpz1,&z1,p); mp_dbl(&mpz2,&z2,p); + __mp_dbl(&mpz1,&z1,p); __mp_dbl(&mpz2,&z2,p); if (z1==z2) return z1; } return z1; /*if unpossible to do exact computing */ |