Re: CFLAGS in --enable-debug
| From: | Zeev Suraski | Date: | Wed, 06 Sep 2000 18:21:36 +0000 |
| Subject: | Re: CFLAGS in --enable-debug | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-32434@lists.php.net to get a copy of this message | ||
At 21:12 06-09-00, Sascha Schumann wrote:
On Wed, 6 Sep 2000, Andi Gutmans wrote: Does one of you autoconf guys know how to fix the CFLAGS to be "-g" and not "-g -O2" when using --enable-debug? It doesn't work as well with debuggers.It does instruction reordering (and instruction removing, and other optimizations), which could cause all sorts of interesting things during debug. Debugging is much better off with -O0. Zeev -- Zeev Suraski <zeev@zend.com> http://www.zend.com/In which case does -O2 not work for you?