This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/54806] [4.7 Regression] Undefined symbols: "___emutls_v.*", ... on x86_64-apple-darwin12
- From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 06 Oct 2012 17:00:17 +0000
- Subject: [Bug middle-end/54806] [4.7 Regression] Undefined symbols: "___emutls_v.*", ... on x86_64-apple-darwin12
- Auto-submitted: auto-generated
- References: <bug-54806-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54806
--- Comment #14 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-10-06 17:00:17 UTC ---
Interestingly Macports' libgomp shows the same expected emutls related symbols
as fink...
% nm libgomp.1.dylib | grep emutls
U ___emutls_get_address
000000000000b1e0 d ___emutls_v.gomp_tls_data
I suspect the absence of ___emutls_v.* symbols in the MacPorts gcc47's
libstdc++.6.dylib could be due to the fact that clang is used to build it
rather than a proper full bootstrap. Please try restoring the bootstrap and see
if the symbols are restored to libstdc++.6.dylib.