gdc for D1 on x86_64

["Jérôme M. Berger"]

	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-hg/src/gcc-build/./gcc/ -B/usr/x86_64-unknown-linux-gnu/bin/ -B/usr/x86_64-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 -frelease -O2 -fversion=GC_Use_Alloc_MMap -fversion=GC_Use_Stack_GLibC -fversion=GC_Use_Data_Fixed -nostdinc -pipe   \
> 	-I ../../../gcc-4.4.5-build/libphobos -I ../../../gcc-4.4.5-build/libphobos/internal/gc -I ./x86_64-unknown-linux-gnu -c ../../../gcc-4.4.5-build/libphobos/std/regexp.d
> ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1632: Error: function std.intrinsic.bt (ulong*,ulong) does not match parameter types (uint*,uint)
> ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1632: Error: cannot implicitly convert expression (cast(uint*)&this.program[pc + 1LU + 4LU]) of type uint* to ulong*
> ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1647: Error: function std.intrinsic.bt (ulong*,ulong) does not match parameter types (uint*,uint)
> ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1647: Error: cannot implicitly convert expression (cast(uint*)&this.program[pc + 1LU + 4LU]) of type uint* to ulong*
> ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1662: Error: function std.intrinsic.bt (ulong*,ulong) does not match parameter types (uint*,uint)
> ../../../gcc-4.4.5-build/libphobos/std/regexp.d:1662: Error: cannot implicitly convert expression (cast(uint*)&this.program[pc + 1LU + 4LU]) of type uint* to ulong*
> make[3]: *** [std/regexp.o] Error 1
> make[3]: Leaving directory `/home/jerome/abs/gdc-hg/src/gcc-build/x86_64-unknown-linux-gnu/libphobos'
> make[2]: *** [all] Error 2
> make[2]: Leaving directory `/home/jerome/abs/gdc-hg/src/gcc-build/x86_64-unknown-linux-gnu/libphobos'
> 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
-- 
mailto:jeberger at free.fr
http://jeberger.free.fr
Jabber: jeberger at jabber.fr
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