[GOLD] plugin_test failures on PowerPC64 ELFv2

[Alan Modra]

readelf output for ELFv2 includes st_other bits specifying a
function's local entry offset.  For example:

    10: 0000000000000020   116 FUNC    GLOBAL DEFAULT [<localentry>: 8]     1 foo

When your readelf doesn't support powerpc64le, you get the raw bits:

    10: 0000000000000020   116 FUNC    GLOBAL DEFAULT [<other>: 60]     1 foo

The extra output results in testsuite failures.  Fixed as follows.
OK to apply?

    	* testsuite/plugin_test.c (parse_readelf_line): Skip non-visibility
    	st_other output.

diff --git a/gold/testsuite/plugin_test.c b/gold/testsuite/plugin_test.c
index 68f9d99..79ae44e 100644
--- a/gold/testsuite/plugin_test.c
+++ b/gold/testsuite/plugin_test.c
@@ -584,6 +584,13 @@ parse_readelf_line(char* p, struct sym_info* info)
   p += strcspn(p, " ");
   p += strspn(p, " ");
 
+  if (*p == '[')
+    {
+      /* Skip st_other.  */
+      p += strcspn(p, "]");
+      p += strspn(p, "] ");
+    }
+
   /* Section field.  */
   info->sect = p;
   p += strcspn(p, " ");

-- 
Alan Modra
Australia Development Lab, IBM