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Subject:	Using gcov with DLLs
Date:	Mon, 6 Aug 2007 10:02:14 -0400
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From:	"Sweval, Jevin A" <jevin DOT a DOT sweval AT delphi DOT com>
To:	<cygwin AT cygwin DOT com>
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How can I get gcov coverage to work when making DLLs? I compile with `-fprofile-arcs -ftest-coverage` and link with `-lgcov` yet I get undefined references to `___gcov_init' and `___gcov_merge_add'. I see that somebody else on the mailing lists had trouble doing this a while back but he was never answered. Gcov works fine when not making a DLL though using `-mno-cygwin` produces a version mismatch. Thanks for your help!
 
-Jevin Sweval

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