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Hi, This patch fixes a problem in which a non-weak reference to a weak symbol in a DSO ends up being weak in the output. The fix was done by Cary. I just added a test case. This is tested on the x86_64. -Doug 2010-08-11 Cary Coutant <ccoutant@google.com> Doug Kwan <dougkwan@google.com> * resolve.cc (Symbol_table::should_override): When a weak dynamic defintion overrides non-weak undef, remember that the original undef is not weak. * symtab.cc (Symbol_table::sized_write_global): For undef without an original weak binding, set binding to global in output. * testsuite/Makefile.am: Add new test strong_ref_weak_def. * testsuite/Makefile.in: Regenerate. * testsuite/strong_ref_weak_def.sh: New file. * testsuite/strong_ref_weak_def_1.c: Ditto. * testsuite/strong_ref_weak_def_2.c: Ditto.
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