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[Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count
- From: "t.artem at mailcity dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 11 Aug 2016 09:31:29 +0000
- Subject: [Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count
- Auto-submitted: auto-generated
- References: <bug-58306-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306
--- Comment #31 from Artem S. Tashkinov <t.artem at mailcity dot com> ---
(In reply to Andreas Schwab from comment #30)
> /daten/aranym/gcc/gcc-20160811/Build/gcc/testsuite/g++/../../libgcov.
> a(_gcov_time_profiler.o): In function `__gcov_time_profiler_atomic':
> /daten/aranym/gcc/gcc-20160811/Build/m68k-linux/libgcc/../../../libgcc/
> libgcov-profiler.c:352: undefined reference to `__atomic_fetch_add_8'
> collect2: error: ld returned 1 exit status
> compiler exited with status 1
> FAIL: g++.dg/other/pr55650.C -std=gnu++98 (test for excess errors)
-march=i686 (or higher) should help but it certainly warrants some attention.