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| author | Ian Lance Taylor <ian@airs.com> | 2008-03-27 06:11:57 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2008-03-27 06:11:57 +0000 |
| commit | 5871526fc2745a477d3dcd5807934ce410568ffa (patch) | |
| tree | b35de04252f4cb7921faf74885fb7b1da3b6d9ec /gold/symtab.cc | |
| parent | 42972f502e79cd88a7f011ead7b75dab5222b7c9 (diff) | |
| download | gdb-5871526fc2745a477d3dcd5807934ce410568ffa.zip gdb-5871526fc2745a477d3dcd5807934ce410568ffa.tar.gz gdb-5871526fc2745a477d3dcd5807934ce410568ffa.tar.bz2 | |
* symtab.cc (Symbol_table::add_from_relobj): Don't set the version
of an undefined symbol from a version script.
* testsuite/Makefile.am (ver_test_5.so): New target.
(ver_test_5.o): New target.
(check_SCRIPTS): Add ver_test_5.sh.
(check_DATA): Add ver_test_5.syms.
(ver_test_5.syms): New target.
* testsuite/ver_test_5.cc: New file.
* testsuite/ver_test_5.script: New file.
* testsuite/ver_test_5.sh: New file.
* Makefile.in, testsuite/Makefile.in: Rebuild.
Diffstat (limited to 'gold/symtab.cc')
| -rw-r--r-- | gold/symtab.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gold/symtab.cc b/gold/symtab.cc index 5ad5ae8..c7170a3 100644 --- a/gold/symtab.cc +++ b/gold/symtab.cc @@ -719,7 +719,11 @@ Symbol_table::add_from_relobj( ++ver; } } - else if (!version_script_.empty()) + // We don't want to assign a version to an undefined symbol, + // even if it is listed in the version script. FIXME: What + // about a common symbol? + else if (!version_script_.empty() + && psym->get_st_shndx() != elfcpp::SHN_UNDEF) { // The symbol name did not have a version, but // the version script may assign a version anyway. |