From 6c3e2b2fd78bc75a80a931b4b43e03261789cc7d Mon Sep 17 00:00:00 2001 From: andreast Date: Sat, 5 Mar 2005 07:47:58 +0000 Subject: [PATCH] 2005-03-05 Andreas Tobler * java/lang/dtoa.c (_dtoa_r): Initialize variables ilim, ilim1 and spec_case. Initialize pointer mlo. * java/lang/strtod.c (_strtod_r): Initialize pointers bb, bd, ds and delta. * java/lang/e_asin.c (__ieee754_asin): Initialize variable t. * java/lang/e_exp.c (__ieee754_exp): Initialize variables hi, lo and k. * java/lang/e_rem_pio2.c (__ieee754_rem_pio2): Initialize uninitialized variable z. * gnu/java/net/natPlainDatagramSocketImplPosix.cc (mcastGrp): Ifdef possible unused variables. * gnu/java/nio/natPipeImplPosix.cc (init): Remove self. * jawt.c: Include to fix implict declaration of malloc. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95925 138bc75d-0d04-0410-961f-82ee72b054a4 --- libjava/ChangeLog | 23 ++++++++++++++++++++++ .../java/net/natPlainDatagramSocketImplPosix.cc | 5 ++++- libjava/gnu/java/nio/natPipeImplPosix.cc | 5 +++-- libjava/java/lang/dtoa.c | 7 ++++--- libjava/java/lang/e_asin.c | 2 +- libjava/java/lang/e_exp.c | 4 ++-- libjava/java/lang/e_rem_pio2.c | 2 +- libjava/java/lang/strtod.c | 2 +- libjava/jawt.c | 4 ++-- 9 files changed, 41 insertions(+), 13 deletions(-) diff --git a/libjava/ChangeLog b/libjava/ChangeLog index e2f1c0516e0..c3be3104326 100644 --- a/libjava/ChangeLog +++ b/libjava/ChangeLog @@ -1,3 +1,26 @@ +2005-03-05 Andreas Tobler + + * java/lang/dtoa.c (_dtoa_r): Initialize variables ilim, ilim1 and + spec_case. Initialize pointer mlo. + + * java/lang/strtod.c (_strtod_r): Initialize pointers bb, bd, ds and + delta. + + * java/lang/e_asin.c (__ieee754_asin): Initialize variable t. + + * java/lang/e_exp.c (__ieee754_exp): Initialize variables hi, lo + and k. + + * java/lang/e_rem_pio2.c (__ieee754_rem_pio2): Initialize + uninitialized variable z. + + * gnu/java/net/natPlainDatagramSocketImplPosix.cc (mcastGrp): Ifdef + possible unused variables. + + * gnu/java/nio/natPipeImplPosix.cc (init): Remove self. + + * jawt.c: Include to fix implict declaration of malloc. + 2005-03-03 Thomas Fitzsimmons PR libgcj/20292 diff --git a/libjava/gnu/java/net/natPlainDatagramSocketImplPosix.cc b/libjava/gnu/java/net/natPlainDatagramSocketImplPosix.cc index 5c76779d9dd..708f5421cea 100644 --- a/libjava/gnu/java/net/natPlainDatagramSocketImplPosix.cc +++ b/libjava/gnu/java/net/natPlainDatagramSocketImplPosix.cc @@ -429,9 +429,12 @@ gnu::java::net::PlainDatagramSocketImpl::mcastGrp (::java::net::InetAddress *ine { // FIXME: implement use of NetworkInterface - union McastReq u; jbyteArray haddress = inetaddr->addr; +#if HAVE_STRUCT_IP_MREQ || HAVE_STRUCT_IPV6_MREQ + union McastReq u; jbyte *bytes = elements (haddress); +#endif + int len = haddress->length; int level, opname; const char *ptr; diff --git a/libjava/gnu/java/nio/natPipeImplPosix.cc b/libjava/gnu/java/nio/natPipeImplPosix.cc index 7285dbac40b..1726dc70f6c 100644 --- a/libjava/gnu/java/nio/natPipeImplPosix.cc +++ b/libjava/gnu/java/nio/natPipeImplPosix.cc @@ -23,8 +23,9 @@ details. */ #include void -gnu::java::nio::VMPipe::init (gnu::java::nio::PipeImpl *self, - ::java::nio::channels::spi::SelectorProvider* /*provider*/) +gnu::java::nio::VMPipe::init (gnu::java::nio::PipeImpl*, /*self*/ + ::java::nio::channels::spi::SelectorProvider* + /*provider*/) { int filedes [2]; diff --git a/libjava/java/lang/dtoa.c b/libjava/java/lang/dtoa.c index 9a398b43d98..6d5ad3b422e 100644 --- a/libjava/java/lang/dtoa.c +++ b/libjava/java/lang/dtoa.c @@ -245,15 +245,16 @@ _DEFUN (_dtoa_r, to hold the suppressed trailing zeros. */ - int bbits, b2, b5, be, dig, i, ieps, ilim, ilim0, ilim1, j, j1, k, k0, - k_check, leftright, m2, m5, s2, s5, spec_case, try_quick; + int bbits, b2, b5, be, dig, i, ieps, ilim0, j, j1, k, k0, + k_check, leftright, m2, m5, s2, s5, try_quick; + int ilim = 0, ilim1 = 0, spec_case = 0; union double_union d, d2, eps; long L; #ifndef Sudden_Underflow int denorm; unsigned long x; #endif - _Jv_Bigint *b, *b1, *delta, *mlo, *mhi, *S; + _Jv_Bigint *b, *b1, *delta, *mlo = NULL, *mhi, *S; double ds; char *s, *s0; diff --git a/libjava/java/lang/e_asin.c b/libjava/java/lang/e_asin.c index 6b131e65a26..90fc77ffc3b 100644 --- a/libjava/java/lang/e_asin.c +++ b/libjava/java/lang/e_asin.c @@ -75,7 +75,7 @@ qS4 = 7.70381505559019352791e-02; /* 0x3FB3B8C5, 0xB12E9282 */ double x; #endif { - double t,w,p,q,c,r,s; + double t = 0., w, p, q, c, r, s; int32_t hx,ix; GET_HIGH_WORD(hx,x); ix = hx&0x7fffffff; diff --git a/libjava/java/lang/e_exp.c b/libjava/java/lang/e_exp.c index e11ca8b3856..ad37f86b029 100644 --- a/libjava/java/lang/e_exp.c +++ b/libjava/java/lang/e_exp.c @@ -108,8 +108,8 @@ P5 = 4.13813679705723846039e-08; /* 0x3E663769, 0x72BEA4D0 */ double x; #endif { - double y,hi,lo,c,t; - int32_t k,xsb; + double y,hi = 0., lo = 0.,c,t; + int32_t k = 0, xsb; uint32_t hx; GET_HIGH_WORD(hx,x); diff --git a/libjava/java/lang/e_rem_pio2.c b/libjava/java/lang/e_rem_pio2.c index 6d3fd19a48c..543234c60c5 100644 --- a/libjava/java/lang/e_rem_pio2.c +++ b/libjava/java/lang/e_rem_pio2.c @@ -89,7 +89,7 @@ pio2_3t = 8.47842766036889956997e-32; /* 0x397B839A, 0x252049C1 */ double x,y[]; #endif { - double z,w,t,r,fn; + double z = 0., w, t, r, fn; double tx[3]; int32_t i,j,n,ix,hx; int e0,nx; diff --git a/libjava/java/lang/strtod.c b/libjava/java/lang/strtod.c index 1777b1aae8a..b3e09124721 100644 --- a/libjava/java/lang/strtod.c +++ b/libjava/java/lang/strtod.c @@ -118,7 +118,7 @@ _DEFUN (_strtod_r, (ptr, s00, se), unsigned long y, z; union double_union rv, rv0; - _Jv_Bigint *bb, *bb1, *bd, *bd0, *bs, *delta; + _Jv_Bigint *bb = NULL, *bb1, *bd = NULL, *bd0, *bs = NULL, *delta = NULL; sign = nz0 = nz = 0; rv.d = 0.; for (s = s00;; s++) diff --git a/libjava/jawt.c b/libjava/jawt.c index 08cd78cd581..c0d65b80e52 100644 --- a/libjava/jawt.c +++ b/libjava/jawt.c @@ -7,7 +7,7 @@ it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -35,7 +35,7 @@ obligated to do so. If you do not wish to do so, delete this exception statement from your version. */ - +#include #include #include #include -- 2.11.0