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[Bug go/64999] s390x libgo test failure in TestMemoryProfiler
- From: "ian at airs dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 12 Feb 2015 17:24:27 +0000
- Subject: [Bug go/64999] s390x libgo test failure in TestMemoryProfiler
- Auto-submitted: auto-generated
- References: <bug-64999-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64999
--- Comment #12 from Ian Lance Taylor <ian at airs dot com> ---
I should add that for purposes of Go, it's not all that important that
libbacktrace does not yet handle sibling calls, because the Go compiler turns
on -fno-optimize-sibling-calls by default
(https://gcc.gnu.org/ml/gcc-patches/2014-10/msg01643.html in gcc/go/go-lang.c).