[net.micro.att] Pascal for 7300, LPI or SVS?

ken@ukma.UUCP (Ken Kubota) (04/07/86)

There are at least two Pascal compilers for the 7300, one by
LPI and the other by SVS.  I would appreciate any information
or opinions about either system as well as about any other Pascal
for the 7300.  Please respond by mail; I will summarize to the
net, if interest warrants.
Has anybody ported the Pascal from BSD4.2?

rob@attpcrn.UUCP (Robert Netzer) (04/14/86)

In response to the query about Pascal compilers for the 7300:
I purchased LPI Pascal and found it to fail rather miserably on large 
programs.  I tried to compile several large (~10,000 lines, 100 
procedures) programs, but the compiler choked in its optimization 
phase, aborting with an "internal compiler error" (approximately) 
message.  When I turned off the optimizer, the programs compiled, but 
would not execute, causing a "segmentation fault".  I called the 
Hotline and was told that the compiler cannot handle large programs, 
and I must break them up into several smaller files and compile them 
separately.  Well, I tried this in the way they described, but still 
couldn't get my programs to run.  I was also told that LPI had no 
intentions of fixing this.  So, for large programs, maybe there is 
another compiler that will work.  Anybody know?  

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Robert Netzer                       Arpa: netzer@crys.wisc.edu
UW-Madison Comp Sci Dept            Uucp: ...!ihnp4!uwvax!geowhiz!attpcrn!rob
Madison, Wisconsin