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Re: bug in egcs-20000524
- To: boris at m2b dot de
- Subject: Re: bug in egcs-20000524
- From: Mark Mitchell <mark at codesourcery dot com>
- Date: Fri, 26 May 2000 10:01:58 -0700
- Cc: gcc-bugs at gcc dot gnu dot org
- Organization: CodeSourcery, LLC
- References: <Pine.LNX.4.10.10005251137210.15921-100000@peggy.brain.de>
Fixed with this patch.
--
Mark Mitchell mark@codesourcery.com
CodeSourcery, LLC http://www.codesourcery.com
2000-05-26 Mark Mitchell <mark@codesourcery.com>
* decl2.c (grokclassfn): Set DECL_LANGUAGE here.
* method.c (implicitly_declare_fn): Not here.
Index: testsuite/g++.old-deja/g++.other/externC2.C
===================================================================
RCS file: externC2.C
diff -N externC2.C
*** /dev/null Tue May 5 13:32:27 1998
--- externC2.C Fri May 26 09:49:55 2000
***************
*** 0 ****
--- 1,16 ----
+ // Build don't link:
+ // Origin: Boris Zentner <boris@m2b.de>
+
+ extern "C"
+ {
+ struct xx
+ {
+ int x;
+ xx();
+ };
+
+ xx::xx()
+ {
+ x = 0;
+ }
+ }
Index: decl2.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/cp/decl2.c,v
retrieving revision 1.353
diff -c -p -r1.353 decl2.c
*** decl2.c 2000/05/24 22:56:53 1.353
--- decl2.c 2000/05/26 16:47:58
*************** grokclassfn (ctype, function, flags, qua
*** 1009,1014 ****
--- 1009,1018 ----
tree fn_name = DECL_NAME (function);
int this_quals = TYPE_UNQUALIFIED;
+ /* Even within an `extern "C"' block, members get C++ linkage. See
+ [dcl.link] for details. */
+ DECL_LANGUAGE (function) = lang_cplusplus;
+
if (fn_name == NULL_TREE)
{
error ("name missing for member function");
Index: method.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/cp/method.c,v
retrieving revision 1.157
diff -c -p -r1.157 method.c
*** method.c 2000/05/22 22:52:32 1.157
--- method.c 2000/05/26 16:48:00
*************** implicitly_declare_fn (kind, type, const
*** 2581,2589 ****
DECL_NOT_REALLY_EXTERN (fn) = 1;
DECL_THIS_INLINE (fn) = 1;
DECL_INLINE (fn) = 1;
- /* Even within an `extern "C"' block, members get C++ linkage. See
- [dcl.link] for details. */
- DECL_LANGUAGE (fn) = lang_cplusplus;
defer_fn (fn);
return fn;
--- 2581,2586 ----