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gcov testing
- From: Charlie Nugent <c dot nugent at asidua dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Wed, 15 Feb 2006 14:54:02 +0000
- Subject: gcov testing
Hi
We've an application containing 5 modules (*.a) linked into 1
executable. We compiled one of the modules with the gcov flags and
are keen to test it
We ran the executable a number of times then navigated down the dirs to
the gcov enabled source files . When we ran the gcov tool we got the
following
$ gcov hww_vlan_and_l2_forwarding.c
hww_vlan_and_l2_forwarding.gcda:cannot open data file
This dir contains
hww_vlan_and_l2_forwarding.c hww_vlan_l2fwd_private.c.
hww_vlan_and_l2_forwarding.gcno hww_vlan_l2fwd_private.gcno
hww_vlan_and_l2_forwarding.o hww_vlan_l2fwd_private.o
but no *.gcda files
-I couldn't locate any advice on the man pages/manuals on how to proceed
- If you have any details or section in a manual covering this scenario
we'd be very grateful
best rgds, Charlie Nugent