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FW: -fprofile-generate.
- From: "Cadieux, Yves" <yves dot cadieux at hp dot com>
- To: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>
- Date: Tue, 5 May 2009 21:46:06 +0000
- Subject: FW: -fprofile-generate.
Hi,
I have a program multi-threaded and that programs is invoked multi times for my application. My questions are
1-Will I get a .gcda file for each invocation?
2-How can I merge the .gcda ?
3-Also sometimes I do not get the .gcda for the program file? but I do get the .gcda for the objects that make the program. What am I missing.
And I am using gcc 4.1.1
Thanks
Yves