re: Issues with native build of -10 on VAX

[matthew green <mrg%eterna23.net@localhost>]

> I've been looking at this some more over the last week and I'm fairly 
> sure that that the problem is not GCC's PR#105491 - it's something 
> else. The proximate cause seems to be that when optimising (-O1 or 
> higher) the cross-compiler has miscompiled a function call in g++. This 
> in turn prevents that g++ from properly instantiating the intialiser for 
> a template member. I believe that this only happens for VAX; I haven't 
> seen anything like this on the other 2 architectures I've run a native 
> build on (i386 and macppc).

ah ha!  good work that it's some problem compiling gcc itself.

i compiled cc1plus with -O0 and that is able to compile gcc/sancov.c.

i'll try to narrow down which part of cc1plus itself is problamtic,
shouldn't be too hard.. there are only 62 source files.


.mrg.