binutils-gdb/gold/testsuite/plugin_start_lib_test_2.c

void foo(void);
void foo(void) {}
get_symbols() plugin API tweak to support --start-lib/--end-lib. Let the plugin know that a file is not being included in the link by returning LDPS_NO_SYMS from get_symbols(). include/ * plugin-api.h (enum ld_plugin_tag): Add LDPT_GET_SYMBOLS_V3. gold/ * plugin.h (Pluginobj::get_symbol_resolution_info): Add version parameter. * plugin.cc (get_symbols_v3): New function. (Plugin::load): Add LDPT_GET_SYMBOLS_V3. (Pluginobj::get_symbol_resolution_info): Return LDPS_NO_SYMS when using new version. 2016-03-04 03:36:36 +08:00			`void foo(void);`
			`void foo(void) {}`