curious gprof behaviour on trivial testcase
Daniel Jacobowitz
drow@false.org
Sat Apr 29 18:49:00 GMT 2006
On Fri, Apr 28, 2006 at 07:08:04PM -0700, James E Wilson wrote:
> I tested this patch on x86_64-linux. There were no regressions. Not
> very meaningful since there is no gprof testsuite, but I tested it by
> hand on a trivial and non-trivial testcase. Without the patch I get an
> error on a trivial testcase. With the patch, I get a flat profile for a
> trivial testcase.
For what my opinion is worth, I think this is a great change. Every
time I try to use gprof on an application built without -pg I have to
go look up the argument to print the flat callgraph.
--
Daniel Jacobowitz
CodeSourcery
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