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From: Simon Wright <simon.j.wright@mac.com>
Newsgroups: comp.lang.ada
Subject: Re: Problems with gcov
Date: Thu, 01 Feb 2007 06:39:19 +0000
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igor.prakljacic@gmail.com writes:

> % gnatmake -fprofile-arcs -ftest-coverage helloworld.adb
> gnatgcc -c -fprofile-arcs -ftest-coverage helloworld.adb
> gnatbind -x helloworld.ali
> gnatlink helloworld.ali
>
> % ls
> helloworld  helloworld.adb  helloworld.ali  helloworld.bb  
> helloworld.bbg  helloworld.o
>
> % ./helloworld
> Hello World
>
> % ls
> helloworld  helloworld.adb  helloworld.ali  helloworld.bb  
> helloworld.bbg  helloworld.o

GNATs based on GCC 2 (eg, GNAT 3.15p) use the .bb and .bbg files, and
the output would be in .da files. GNAT GPL 2006 (on Mac OS X at any
rate) uses the .gcno and .gcda files.

Ah! On this machine I get

$ gnatmake -fprofile-arcs -ftest-coverage helloworld.adb -f
gcc -c -fprofile-arcs -ftest-coverage helloworld.adb
gnatbind -x helloworld.ali
gnatlink helloworld.ali -fprofile-arcs -ftest-coverage

so the gnatlink call is different ...