Optimisation crashes

6 Feb 2003

      Hi,

when compiling a program with optimisation option -O3 sometimes everything 
works fine, some others the program crashes for no reason. Recompiling 
without -O3 eliminates the problem.

I use GPC version:

Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/2.95.3/specs
gpc version 20020304, based on 2.95.3 20010315 (release)

Any suggestion?

Silvio a Beccara