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| author | Ian Lance Taylor <ian@airs.com> | 2010-01-06 05:30:24 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2010-01-06 05:30:24 +0000 |
| commit | 62dfdd4d1c7c79e81318115d1da67d4cb2b2e6d1 (patch) | |
| tree | 7a61965b9e5e13b174ba0bc012cc432488828ba0 /gold/gold.cc | |
| parent | fe8afbc48fd3fba73600670fd2b0fcbfd45c440a (diff) | |
| download | binutils-gdb-62dfdd4d1c7c79e81318115d1da67d4cb2b2e6d1.tar.gz | |
PR 10980
* options.h (class General_options): Add --undefined-version.
* script.cc (struct Version_expression): Add was_matched_by_symbol
field.
(Version_script_info::matched_symbol): New function.
(Version_script_info::get_symbol_version_helper): Call
matched_symbol.
(Version_script_info::check_unmatched_names): New function.
* script.h (class Version_script_info): Update declarations.
* gold.cc (queue_middle_tasks): Handle --no-undefined-version.
Diffstat (limited to 'gold/gold.cc')
| -rw-r--r-- | gold/gold.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gold/gold.cc b/gold/gold.cc index 15a8946642e..825198120ce 100644 --- a/gold/gold.cc +++ b/gold/gold.cc @@ -1,6 +1,6 @@ // gold.cc -- main linker functions -// Copyright 2006, 2007, 2008, 2009 Free Software Foundation, Inc. +// Copyright 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. // Written by Ian Lance Taylor <iant@google.com>. // This file is part of gold. @@ -443,6 +443,13 @@ queue_middle_tasks(const General_options& options, // TODO: if this is too slow, do this as a task, rather than inline. symtab->detect_odr_violations(task, options.output_file_name()); + // Do the --no-undefined-version check. + if (!parameters->options().undefined_version()) + { + Script_options* so = layout->script_options(); + so->version_script_info()->check_unmatched_names(symtab); + } + // Create any automatic note sections. layout->create_notes(); |