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[FYI] mark *_varobj_ops as "extern"
- From: Tom Tromey <tromey at redhat dot com>
- To: gdb-patches at sourceware dot org
- Cc: Tom Tromey <tromey at redhat dot com>
- Date: Thu, 20 Feb 2014 14:13:23 -0700
- Subject: [FYI] mark *_varobj_ops as "extern"
- Authentication-results: sourceware.org; auth=none
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