Message-Id: <199602241835.NAA11514@delorie.com>
Date:         Sat, 24 Feb 96 13:31:48 EST
From: "William Parsons Newhall, Jr." <NEWHALL AT american DOT edu>
Organization: The American University
Subject:      gcc -O1 problems with my FPU intensive graphics software
To: Djgpp Mailing List <djgpp AT delorie DOT com>

I am trying to compile a ray tracer and some other FPU intensive graphics
apps using -O1 optimizations and my machine (DELL Pentium 90 running
Windows 95) locks up.  I recall seeing other people on the list having
problems, but was wondering if my problems are specifically tied to my
use of floating point.  I have compiled "hello world" type programs
with -O1 without problems, so my other thought is that my machine(which
has 16 MB of RAM and about 13 MB of free space on the HDD to swap)
might be running out of memory.

Any tips appreciated...

William Newhall