[FYI] mark *_varobj_ops as "extern"
Tom Tromey
tromey@redhat.com
Thu Feb 20 21:13:00 GMT 2014
The AIX linker pointed out that gdb had multiple definitions of the
various *_varobj_ops objects. This patch fixes the problem by marking
the declarations as "extern" in varobj.h. Tested by rebuilding on
x86-64 Fedora 18 and on AIX.
2014-02-20 Tom Tromey <tromey@redhat.com>
* varobj.h (c_varobj_ops, cplus_varobj_ops, java_varobj_ops)
(ada_varobj_ops): Mark "extern".
---
gdb/ChangeLog | 5 +++++
gdb/varobj.h | 8 ++++----
2 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/gdb/varobj.h b/gdb/varobj.h
index e4007bf..1199e0b 100644
--- a/gdb/varobj.h
+++ b/gdb/varobj.h
@@ -215,10 +215,10 @@ struct lang_varobj_ops
struct type *new_type);
};
-const struct lang_varobj_ops c_varobj_ops;
-const struct lang_varobj_ops cplus_varobj_ops;
-const struct lang_varobj_ops java_varobj_ops;
-const struct lang_varobj_ops ada_varobj_ops;
+extern const struct lang_varobj_ops c_varobj_ops;
+extern const struct lang_varobj_ops cplus_varobj_ops;
+extern const struct lang_varobj_ops java_varobj_ops;
+extern const struct lang_varobj_ops ada_varobj_ops;
#define default_varobj_ops c_varobj_ops
/* API functions */
--
1.8.1.4
More information about the Gdb-patches
mailing list