Re: Error in Module for numerical differentiation

[Gaius Mulley]

Michael Riedl <address@hidden> writes:

> Hallo Gaius,
>
> here another observation I made when compiling my numerical library.
>
> The compiler crashes with
>
> m2 -c -fiso -flibs=iso -I 
> /usr/local/gm2/lib/gcc/i686-pc-linux-gnu/8.2.0/m2/iso -I 
> /usr/local/gm2/lib/gcc/i686-pc-linux-gnu/8.2.0/m2/pim -I 
> /home/mriedl/Modula-2/InOut/quellen.git -I 
> /home/mriedl/Modula-2/Numerik/quellen.git -L /usr/local/gm2/libs -O0
> -g 
> differ.mod
> differ.mod:84:7:*** fatal error ***
> ../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/gm2/gm2-compiler/SymbolTable.mod:6318:1:***
> internal error *** illegal symbol
> cc1gm2: internal compiler-error: aborted
> 0x8af8714 crash_signal
> ../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/toplev.c:325
> 0x84c99c1 libc_abort
> ../../gcc-8.2.0+gm2-git-latest/gm2/gcc-versionno/gcc/gm2/mc-boot-ch/Glibc.c:67
> 0x84c1525 M2RTS_HALT
>         gm2/gm2-libs-boot/M2RTS.c:285
> ....
>
> It's only the procedure Ableit1p5 given here -all other in the modul
> get compiled ...
>
>
> Thanks for taking care
>
>
> Michael

Hi Michael,

many thanks for this bug report - yes indeed it causes a failure on
trunk (as well) - will fix,

regards,
Gaius