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D.gnu - gdc for D1 on x86_64

reply =?UTF-8?B?IkrDqXLDtG1lIE0uIEJlcmdlciI=?= <jeberger free.fr> writes:
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	Hi,

	Gdc (c3e22fb3bf19) fails to build phobos on x86_64:

 /home/jerome/abs/gdc-hg/src/gcc-build/./gcc/gdc -B/home/jerome/abs/gdc-=

4-unknown-linux-gnu/lib/ -isystem /usr/x86_64-unknown-linux-gnu/include -= isystem /usr/x86_64-unknown-linux-gnu/sys-include -o std/regexp.o -g -fre= lease -O2 -fversion=3DGC_Use_Alloc_MMap -fversion=3DGC_Use_Stack_GLibC -f= version=3DGC_Use_Data_Fixed -nostdinc -pipe \
 	-I ../../../gcc-4.4.5-build/libphobos -I ../../../gcc-4.4.5-build/libp=

ld/libphobos/std/regexp.d
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1632: Error: function s=

)
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1632: Error: cannot imp=

type uint* to ulong*
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1647: Error: function s=

)
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1647: Error: cannot imp=

type uint* to ulong*
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1662: Error: function s=

)
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1662: Error: cannot imp=

type uint* to ulong*
 make[3]: *** [std/regexp.o] Error 1
 make[3]: Leaving directory `/home/jerome/abs/gdc-hg/src/gcc-build/x86_6=

 make[2]: *** [all] Error 2
 make[2]: Leaving directory `/home/jerome/abs/gdc-hg/src/gcc-build/x86_6=

 make[1]: *** [all-target-libphobos] Error 2
 make[1]: Leaving directory `/home/jerome/abs/gdc-hg/src/gcc-build'
 make: *** [all] Error 2

The attached patch allows it to build (but I haven't tested the resulting lib since I don't use regexp myself). Jerome --=20 mailto:jeberger free.fr http://jeberger.free.fr Jabber: jeberger jabber.fr --------------020802090108050507010000 Content-Type: text/x-patch; name="regexp-x86_64.patch" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline; filename="regexp-x86_64.patch" # HG changeset patch # Parent c3e22fb3bf19523679289f50b83bd0c5c39fc463 Fix phobos 1 build issues on x86_64. diff -r c3e22fb3bf19 -r f424bf435a88 d/phobos/std/regexp.d --- a/d/phobos/std/regexp.d Thu Oct 14 14:15:30 2010 +0100 +++ b/d/phobos/std/regexp.d Sat Oct 16 09:09:09 2010 +0200 -1486,7 +1486,7 size_t pop; size_t ss; regmatch_t *psave; - uint c1; + size_t c1; uint c2; ushort* pu; uint* puint; -1629,7 +1629,7 c1 =3D input[src]; //printf("[x%02x]=3Dx%02x, x%02x\n", c1 >> 3, ((&program= [pc + 1 + 4])[c1 >> 3] ), (1 << (c1 & 7))); if (c1 <=3D pu[0] && - !bt(cast(uint*)&(program[pc + 1 + 4]), c1)) // assum= es BitArray implementation + !bt(cast(size_t*)&(program[pc + 1 + 4]), c1)) // ass= umes BitArray implementation goto Lnomatch; pc +=3D 1 + 2 * ushort.sizeof + len; break; -1644,7 +1644,7 c1 =3D input[src]; if (c1 > pu[0]) goto Lnomatch; - if (!bt(cast(uint*)&(program[pc + 1 + 4]), c1)) // assum= es BitArray implementation + if (!bt(cast(size_t*)&(program[pc + 1 + 4]), c1)) // ass= umes BitArray implementation goto Lnomatch; src++; pc +=3D 1 + 2 * ushort.sizeof + len; -1659,7 +1659,7 len =3D pu[1]; c1 =3D input[src]; if (c1 <=3D pu[0] && - bt(cast(uint*)&(program[pc + 1 + 4]), c1)) // assume= s BitArray implementation + bt(cast(size_t*)&(program[pc + 1 + 4]), c1)) // assu= mes BitArray implementation goto Lnomatch; src++; pc +=3D 1 + 2 * ushort.sizeof + len; --------------020802090108050507010000--
Oct 16 2010
parent reply Iain Buclaw <ibuclaw ubuntu.com> writes:
== Quote from "Jérôme M. Berger" (jeberger free.fr)'s article
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 	Hi,
 	Gdc (c3e22fb3bf19) fails to build phobos on x86_64:
 /home/jerome/abs/gdc-hg/src/gcc-build/./gcc/gdc -B/home/jerome/abs/gdc-=

4-unknown-linux-gnu/lib/ -isystem /usr/x86_64-unknown-linux-gnu/include -= isystem /usr/x86_64-unknown-linux-gnu/sys-include -o std/regexp.o -g -fre= lease -O2 -fversion=3DGC_Use_Alloc_MMap -fversion=3DGC_Use_Stack_GLibC -f= version=3DGC_Use_Data_Fixed -nostdinc -pipe \
 	-I ../../../gcc-4.4.5-build/libphobos -I ../../../gcc-4.4.5-build/libp=

ld/libphobos/std/regexp.d
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1632: Error: function s=

)
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1632: Error: cannot imp=

type uint* to ulong*
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1647: Error: function s=

)
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1647: Error: cannot imp=

type uint* to ulong*
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1662: Error: function s=

)
 ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1662: Error: cannot imp=

type uint* to ulong*
 make[3]: *** [std/regexp.o] Error 1
 make[3]: Leaving directory `/home/jerome/abs/gdc-hg/src/gcc-build/x86_6=

 make[2]: *** [all] Error 2
 make[2]: Leaving directory `/home/jerome/abs/gdc-hg/src/gcc-build/x86_6=

 make[1]: *** [all-target-libphobos] Error 2
 make[1]: Leaving directory `/home/jerome/abs/gdc-hg/src/gcc-build'
 make: *** [all] Error 2

resulting lib since I don't use regexp myself). Jerome --=20 mailto:jeberger free.fr http://jeberger.free.fr Jabber: jeberger jabber.fr --------------020802090108050507010000 Content-Type: text/x-patch; name="regexp-x86_64.patch" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline; filename="regexp-x86_64.patch" # HG changeset patch # Parent c3e22fb3bf19523679289f50b83bd0c5c39fc463 Fix phobos 1 build issues on x86_64. diff -r c3e22fb3bf19 -r f424bf435a88 d/phobos/std/regexp.d --- a/d/phobos/std/regexp.d Thu Oct 14 14:15:30 2010 +0100 +++ b/d/phobos/std/regexp.d Sat Oct 16 09:09:09 2010 +0200 -1486,7 +1486,7 size_t pop; size_t ss; regmatch_t *psave; - uint c1; + size_t c1; uint c2; ushort* pu; uint* puint; -1629,7 +1629,7 c1 =3D input[src]; //printf("[x%02x]=3Dx%02x, x%02x\n", c1 >> 3, ((&program= [pc + 1 + 4])[c1 >> 3] ), (1 << (c1 & 7))); if (c1 <=3D pu[0] && - !bt(cast(uint*)&(program[pc + 1 + 4]), c1)) // assum= es BitArray implementation + !bt(cast(size_t*)&(program[pc + 1 + 4]), c1)) // ass= umes BitArray implementation goto Lnomatch; pc +=3D 1 + 2 * ushort.sizeof + len; break; -1644,7 +1644,7 c1 =3D input[src]; if (c1 > pu[0]) goto Lnomatch; - if (!bt(cast(uint*)&(program[pc + 1 + 4]), c1)) // assum= es BitArray implementation + if (!bt(cast(size_t*)&(program[pc + 1 + 4]), c1)) // ass= umes BitArray implementation goto Lnomatch; src++; pc +=3D 1 + 2 * ushort.sizeof + len; -1659,7 +1659,7 len =3D pu[1]; c1 =3D input[src]; if (c1 <=3D pu[0] && - bt(cast(uint*)&(program[pc + 1 + 4]), c1)) // assume= s BitArray implementation + bt(cast(size_t*)&(program[pc + 1 + 4]), c1)) // assu= mes BitArray implementation goto Lnomatch; src++; pc +=3D 1 + 2 * ushort.sizeof + len; --------------020802090108050507010000-- --------------enigFA970E325419AA4704D394C4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAky5T94ACgkQd0kWM4JG3k87PgCghlzpo3/dPTAtBaW0D7Ordf7I 1v0AoLFdbWDHc1VnHiboqlCmMFidn5i1 =mj9j -----END PGP SIGNATURE----- --------------enigFA970E325419AA4704D394C4--

Strange, I thought I fixed this in commit 282, but according to history it got reverted back in 288 by accident. Thanks for letting us know! Regards Iain
Oct 16 2010
parent reply =?UTF-8?B?IkrDqXLDtG1lIE0uIEJlcmdlciI=?= <jeberger free.fr> writes:
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Iain Buclaw wrote:
 Strange, I thought I fixed this in commit 282, but according to history=

 reverted back in 288 by accident. Thanks for letting us know!
=20

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D8<-----------= --------- import std.stdio; import std.regexp; void main() { auto expr =3D new RegExp ("^a*\\[$", "g"); if (expr.test ("[")) writefln ("OK"); else writefln ("NOK"); } -------------------->8=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D Removing the "a*" from the regexp or replacing the square bracket with "b" causes it to print "OK". There are other cases where it will fail, but all seem to involve a backslash in the expression. This used to work with gdc two years ago and it works with dmd 1.064. =3D=3D> gdc --version gdc (GCC) 4.4.5 Copyright (C) 2010 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. =3D=3D> uname -a Linux wraith 2.6.35-ARCH #1 SMP PREEMPT Wed Sep 29 08:45:18 CEST 2010 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ AuthenticAMD GNU/Linux Jerome --=20 mailto:jeberger free.fr http://jeberger.free.fr Jabber: jeberger jabber.fr
Oct 17 2010
parent reply Iain Buclaw <ibuclaw ubuntu.com> writes:
== Quote from "Jérôme M. Berger" (jeberger free.fr)'s article
 This is an OpenPGP/MIME signed message (RFC 2440 and 3156)
 --------------enig4343E2F2AF5496438B0DC11D
 Content-Type: text/plain; charset=UTF-8
 Content-Transfer-Encoding: quoted-printable
 	I'm not sure if it is related, but the following code prints "NOK":
 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D8<-----------=
 ---------
 import std.stdio;
 import std.regexp;
 void main()
 {
    auto expr =3D new RegExp ("^a*\\[$", "g");
    if (expr.test ("["))
       writefln ("OK");
    else
       writefln ("NOK");
 }
 -------------------->8=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
 =3D=3D=3D
 	Removing the "a*" from the regexp or replacing the square bracket
 with "b" causes it to print "OK". There are other cases where it
 will fail, but all seem to involve a backslash in the expression.
 	This used to work with gdc two years ago and it works with dmd 1.064.
 =3D=3D> gdc --version
 gdc (GCC) 4.4.5
 Copyright (C) 2010 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There
 is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.
 =3D=3D> uname -a
 Linux wraith 2.6.35-ARCH #1 SMP PREEMPT Wed Sep 29 08:45:18 CEST
 2010 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
 AuthenticAMD GNU/Linux
 		Jerome
 --=20

It worked up until the 1.064 Phobos merge it seems. The current changeset should have that fixed now, though is probably a sign that should really have more 64bit testers for GDC. Regards Iain
Oct 17 2010
parent =?UTF-8?B?IkrDqXLDtG1lIE0uIEJlcmdlciI=?= <jeberger free.fr> writes:
Iain Buclaw wrote:
 It worked up until the 1.064 Phobos merge it seems. The current changeset
should
 have that fixed now, though is probably a sign that should really have more
64bit
 testers for GDC.
 

Thanks, Jerome -- mailto:jeberger free.fr http://jeberger.free.fr Jabber: jeberger jabber.fr
Oct 17 2010