gold patch committed: Check version in archive maps

[Ian Lance Taylor]

Symbols in object files may have versions appended with an '@'
character.  It follows that this may happen in symbols in archive maps.
The GNU linker checks for that possibility in
_bfd_elf_archive_symbol_lookup in elflink.c.  I committed this patch to
gold to add support for this, along with a test case.

Ian


2009-03-17  Ian Lance Taylor  <iant@google.com>

	* archive.cc (Archive::add_symbols): Check for a version attached
	to the symbol name in the archive map.
	* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_11.
	(ver_test_11_SOURCES, ver_test_11_DEPENDENCIES): Define.
	(ver_test_11_LDFLAGS, ver_test_11_LDADD): Define.
	(ver_test_11.a): New target.
	* testsuite/Makefile.in: Rebuild.


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