Re: Issues with compiler failures

[maya%netbsd.org@localhost]

On Fri, Feb 08, 2019 at 04:43:49AM +0000, John Klos wrote:
> We've had a number of issues with gcc 5.5.0, such as the following which
> happens when compiling pkgtools/digest:
> 
> gcc -DHAVE_CONFIG_H -I. -I. -DHOST=\"vax--netbsdelf\" -DVERSION=\"20180917\"
> -O -D_FORTIFY_SOURCE=2 -c blake2b.c -o blake2b.o
> 
> blake2b.c: In function 'blake2b_compress':
> blake2b.c:171:1: internal compiler error: in cselib_invalidate_regno, at
> cselib.c:2169
>  }
>  ^

To clarify, when I say "issue fixed by considering PSW a fixed hard
register", I mean this one.


> gcc -I. -I. -I./zlib -I./popt -O2 -D_FORTIFY_SOURCE=2 -I/usr/include
> -DHAVE_CONFIG_H -Wall -W -I/usr/include -c checksum.c -o checksum.o
> checksum.c: In function 'get_checksum2':
> checksum.c:191:1: internal compiler error: in change_address_1, at
> emit-rtl.c:2125
>  }
>  ^

I still get this!