The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.
The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
When generating _end, _edata, etc. symbols, and a version script provides
a version name, and we are linking against another shared library that
provides those symbols with a different version, gold ends up trying to
resolve the other shared library's symbols to the new definitions, resulting
in two copies of each symbol, one as default, and one as non-default.
This patch tests for that condition, and ignores the symbols provided
by the other shared library.
gold/
PR gold/23409
* symtab.cc (Symbol_table::define_special_symbol): Add check for
version name on existing symbol.
* testsuite/Makefile.am (ver_test_pr23409): New test case.
* testsuite/Makefile.in: Regenerate.
* testsuite/ver_test_pr23409.sh: New test script.
* testsuite/ver_test_pr23409_1.script: New version script.
* testsuite/ver_test_pr23409_2.script: New version script.
