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Re: GCC -O2 COMPILES FOREVER
From: |
Andreas Jaeger |
Subject: |
Re: GCC -O2 COMPILES FOREVER |
Date: |
01 Apr 2001 17:29:51 +0200 |
User-agent: |
Gnus/5.090001 (Oort Gnus v0.01) XEmacs/21.1 (Channel Islands) |
Mario Stipcevic <address@hidden> writes:
> Hi !
>
>
> Something VERY BAD happened to the gnu C in transition from the old one
> to the new one,
> the latter being known as gnulib2 ( or 2.1 ?). Ecxcept for the big
> confusion with the naming
> (what to hell is gcc, pgcc and egcs and relation to lib5, gnulib2,
> gnulib2.1 ????), PLEASE WRITE A NOTE
> ABOUT THAT !)
GCC is the GNU Compiler collection and has its homepage at
http://gcc.gnu.org and explains gcc and egcs. The GNU C library, aka glibc is
a different project.
The latest version of GCC is 2.95.3, the next version will be gcc 3.0,
here're some timings - please check the GCC homepage for information
on how to report this problem.
gcc 2.95.2 -O2: 48s
gcc 2.95.2 -O1: 32s
gcc 3.0 CVS -O2: 30s
gcc 3.0 CVS -O1: 16s
This is on a P3 with 500 Mhz. is really old, I guess you should
update your compiler to the latest released version instead of writing
uneducated bug reports
Andreas
--
Andreas Jaeger
SuSE Labs address@hidden
private address@hidden
http://www.suse.de/~aj