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[Bug middle-end/51784] [4.7 Regression] FAIL: gcc.dg/tree-prof/pr44777.c execution, -fprofile-generate -D_PROFILE_GENERATE
- From: "iains at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 11 Jan 2012 21:31:19 +0000
- Subject: [Bug middle-end/51784] [4.7 Regression] FAIL: gcc.dg/tree-prof/pr44777.c execution, -fprofile-generate -D_PROFILE_GENERATE
- Auto-submitted: auto-generated
- References: <bug-51784-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51784
--- Comment #12 from Iain Sandoe <iains at gcc dot gnu.org> 2012-01-11 21:31:19 UTC ---
we have the source - it looks like inherited stdlib from FreeBSD.
http://www.opensource.apple.com/source/Libc/Libc-498.1.7/stdlib/getenv-fbsd.c
however, more debugging is going to be needed.. I guess we're going to have to
look at what is set up for at exit .. and if that's getting broken (or this is
revealing a lingering bug).