[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: help-using gnu's gprof for getting profiling information
|
From: |
Stepan Kasal |
|
Subject: |
Re: help-using gnu's gprof for getting profiling information |
|
Date: |
Thu, 1 Apr 2004 12:18:10 +0200 |
|
User-agent: |
Mutt/1.4.1i |
Hello,
> On Tue, Mar 30, 2004 at 08:11:00PM -0600, Rakesh M. Patel wrote:
> > I am using gnu's gprof ...
> 1) It seems that new versions of gcc (3.2.3, 3.3, at least) don't
> support -a.
my friend and gcc hacker Jan Hubicka has told me that -a has been
removed; the current method is to use -fprofile-arcs -ftest-coverage
options and then gcov.
The results can be then found in file *.gcov
Try also "info gcov".
HTH,
Stepan Kasal