[uClibc] first try of gcc 4.0.0 compiling for ppc

[Jan-Benedict Glaw]

On Fri, 2005-06-10 12:48:50 +0200, Wojciech Kromer <wojciech.kromer at dgt.com.pl> wrote:
> /opt/uclibc/ppc_4_0_0/build_powerpc_nofpu/staging_dir/bin/powerpc-linux-uclibc-gcc  
> -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing   
> -msoft-float  -fno-builtin -nostdinc -D_LIBC -I../../../include -I.  -Os 
> -funit-at-a-time -isystem 
> /opt/uclibc/ppc_4_0_0/build_powerpc_nofpu/staging_dir/lib/gcc/powerpc-linux-uclibc/4.0.0/include 
> -DNDEBUG -fpic -DL_memcpy string.c -c -o memcpy.o
> string.c: In function 'memcpy':
> string.c:63: error: invalid lvalue in increment
> string.c:63: error: invalid lvalue in increment
> string.c:70: error: invalid lvalue in increment
> string.c:70: error: invalid lvalue in increment
> 
> 
> -are there any syntax changes from gcc 3.4.3 to 4.0.0?
> there is just:
> 
>  ++(unsigned long *)tmp_to = *++(unsigned long *)from;

Casted lvalues aren't allowed any longer. So change the code to not
require the lefthand cast at all.

MfG, JBG

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