From patchwork Fri Apr 27 16:58:31 2012
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Subject: RFA: consolidate DWARF strings into libiberty
Date: Fri, 27 Apr 2012 06:58:31 -0000
From: Tom Tromey <tromey@redhat.com>
X-Patchwork-Id: 155550
Message-Id: <874ns53ydk.fsf@fleche.redhat.com>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: Jakub Jelinek <jakub@redhat.com>, DJ Delorie <dj@redhat.com>,
 dje@google.com, gcc-patches@gcc.gnu.org,
 gdb-patches@sourceware.org, binutils@sourceware.org

>>>>> "Tom" == Tom Tromey <tromey@redhat.com> writes:

HJ> You should add extern "C" for C++ on those functions moved to
HJ> libiberty.

Tom> Yeah, sorry about that.
Tom> I'm testing the fix.

Here is what I am checking in.

Tom

ChangeLog:
2012-04-27  Tom Tromey  <tromey@redhat.com>

	* dwarf2.h: Wrap function declarations in extern "C".


Index: dwarf2.h
===================================================================
--- dwarf2.h	(revision 186908)
+++ dwarf2.h	(working copy)
@@ -361,6 +361,10 @@
 #define DW_EH_PE_indirect	0x80
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
 /* Return the name of a DW_TAG_ constant, or NULL if the value is not
    recognized.  */
 extern const char *get_DW_TAG_name (unsigned int tag);
@@ -385,4 +389,8 @@
    recognized.  */
 extern const char *get_DW_CFA_name (unsigned int opc);
 
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
 #endif /* _DWARF2_H */