http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47618
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-07-21
CC| |steven at gcc dot gnu.org
Ever Confirmed|0 |1
--- Comment #1 from Steven Bosscher <steven at gcc dot gnu.org> 2012-07-21
23:57:18 UTC ---
A tool to merge multiple gcda files shoulnd't be very difficult to write. I
don't think this should be done by the compiler itself, that would greatly
complicate things. But a separate tool, gcov-merge say, would work, and this
isn't a big job to create using libgcov (and gcov-dump as an example). You'd
also be able to merge profile information from different directories.
Would something like the above work for you?
