Re: [Gm2] gm2 on Fedora failure

[Gaius Mulley]

Christoph Schlegel <address@hidden> writes:

> Hello Gaius,
>
> using the script you provided to graft gm2 on gcc trunk I get:
>
> ../gcc-8.0.0/gcc -I../../gcc-8.0.0/gcc/gm2/gm2-compiler-boot 
> -I../../gcc-8.0.0/gcc/../include -I../../gcc-8.0.0/gcc/../libcpp/include  
> -I../../gcc-8.0.0/gcc/../libdecnumber 
> -I../../gcc-8.0.0/gcc/../libdecnumber/bid -I../libdecnumber 
> -I../../gcc-8.0.0/gcc/../libbacktrace  -I../../gcc-8.0.0/gcc/gm2 \
>           -Igm2 -Igm2/gm2-compiler-boot -Igm2/gm2-libs-boot 
> gm2/gm2-compiler/m2flex.c -o gm2/gm2-compiler-boot/m2flex.o
> In file included from 
> ../../gcc-8.0.0/gcc/gm2/gm2-gcc/gcc-consolidation.h:45:0,
>                  from ../../gcc-8.0.0/gcc/gm2/m2.flex:22:
> ../../gcc-8.0.0/gcc/attribs.h: In function 'tree_node* 
> canonicalize_attr_name(tree)':
> ../../gcc-8.0.0/gcc/attribs.h:118:12: error: 'get_identifier_with_length' was 
> not declared in this scope
>      return get_identifier_with_length (s + 2, l - 4);
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~
> ../../gcc-8.0.0/gcc/attribs.h:118:12: note: suggested alternative: 
> 'ht_identifier_ptr'
>      return get_identifier_with_length (s + 2, l - 4);
>             ^~~~~~~~~~~~~~~~~~~~~~~~~~
>             ht_identifier_ptr
> <stdout>: In function 'yy_buffer_state* yy_scan_bytes(const char*, int)':
> <stdout>:2611:17: warning: comparison between signed and unsigned integer 
> expressions [-Wsign-compare]
> ../../gcc-8.0.0/gcc/gm2/m2.flex: In function 'void consumeLine()':
> ../../gcc-8.0.0/gcc/gm2/m2.flex:489:27: warning: comparison between signed 
> and unsigned integer expressions [-Wsign-compare]
>      currentLine->linebuf = (char *)xrealloc (currentLine->linebuf, yyleng);
>        ~~~~~~~~~~~~~~~~~~~~^~~~~~~
> ../../gcc-8.0.0/gcc/gm2/m2.flex: In function 'void 
> assert_location(location_t)':

Hi Christoph,

ah many thanks for the feedback - I think this is now fixed on the
trunc,

regards,
Gaius