This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: What optimizations does -O1 enable?
- From: Falk Hueffner <falk dot hueffner at student dot uni-tuebingen dot de>
- To: Will Newton <will at debian dot org>
- Cc: <gcc at gcc dot gnu dot org>
- Date: Wed, 12 Mar 2003 17:57:15 +0100 (CET)
- Subject: Re: What optimizations does -O1 enable?
On Wed, 12 Mar 2003, Will Newton wrote:
> I have some code[1] that breaks when compiled with gcc 3.2 -O1. I have tried
> enabling all these optimizations:
Try -S -fverbose-asm and look at the .s file.
Falk