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[Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers
- From: "aldyh at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 18 Dec 2012 16:48:40 +0000
- Subject: [Bug gcov-profile/55734] [4.8 Regression] gcov-io.c uses builtins not available in non-GCC compilers
- Auto-submitted: auto-generated
- References: <bug-55734-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55734
--- Comment #10 from Aldy Hernandez <aldyh at redhat dot com> 2012-12-18 16:48:40 UTC ---
Ah yes, now I remember. Yes, there is a problem with libgcov.a. I
wasn't seeing it because I was only building cc1. You are correct
Teresa, that is the reason for the gymnastics in my original patch.
houston:/build/trunkboot/gcc$ nm libgcov.a |grep popc
U popcount_hwi
I will let you and Richard sort it out :).