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Correct way to use debugging flags
- From: weili747 <weili747 at gmail dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Sun, 19 Jul 2009 20:39:12 -0700 (PDT)
- Subject: Correct way to use debugging flags
Hi all:
I am trying to use "-dv" flag in the GCC. For each of the other
indicated dump files (either with -d or -fdump-rtl-pass), it dumps a
representation of the control flow graph suitable for viewing with VCG
to file.pass.vcg. How to use it correctly? I apologizes it its a very
simple question. currently, I am trying in the following way:
gcc -g -dv test.c
Thanks
--
Regards,
Wei Li
--
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