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Re: Timing information for CFG manipulations
On Mon, Oct 15, 2001 at 01:58:18PM -0500, Brad Lucier wrote:
> > - Can you repeat this test with cc1 linked against a profile-
> > instrumented libc,
> Unfortunately, on this box libc_p.a seems to be significantly older than
> libc.a and there are link errors.
Weird. What system is this?
> > and libiberty re-built with CFLAGS="-O2 -g -pg"?
> I tried this, too, and it links, but I can't get a gmon.out file from
> running the resulting cc1. Perhaps I just don't know how to do such
> things properly.
Hmm, the only thing I can think of is if you forgot to spec CFLAGS
including -pg when re-linking cc1; leave that out and gcrt1.o isn't
loaded, and the profiler never gets started.