Couldn't convince clang not to inline duplicateFun() into bbTest2().
Splitting things out in a seperate file avoids the issue. Fixes the
regression test.
ok?
Index: regress/libexec/ld.so/dlclose/test1/libbb/Makefile
===================================================================
RCS file: /cvs/src/regress/libexec/ld.so/dlclose/test1/libbb/Makefile,v
retrieving revision 1.1.1.1
diff -u -p -r1.1.1.1 Makefile
--- regress/libexec/ld.so/dlclose/test1/libbb/Makefile 28 Sep 2005 15:42:32
-0000 1.1.1.1
+++ regress/libexec/ld.so/dlclose/test1/libbb/Makefile 2 Aug 2017 18:59:14
-0000
@@ -1,7 +1,7 @@
# $OpenBSD: Makefile,v 1.1.1.1 2005/09/28 15:42:32 kurt Exp $
LIB= bb
-SRCS= bb.c
+SRCS= bb.c bbb.c
regress: all
Index: regress/libexec/ld.so/dlclose/test1/libbb/bb.c
===================================================================
RCS file: /cvs/src/regress/libexec/ld.so/dlclose/test1/libbb/bb.c,v
retrieving revision 1.2
diff -u -p -r1.2 bb.c
--- regress/libexec/ld.so/dlclose/test1/libbb/bb.c 30 Sep 2005 14:57:35
-0000 1.2
+++ regress/libexec/ld.so/dlclose/test1/libbb/bb.c 2 Aug 2017 18:59:14
-0000
@@ -20,19 +20,10 @@
#include <dlfcn.h>
#include <stdio.h>
-int bbSymbol;
-
-void
-bbLazyFun()
-{
+extern void bbLazyFun();
+extern int duplicateFun();
-}
-
-int
-duplicateFun()
-{
- return (1);
-}
+int bbSymbol;
int
bbTest1()
Index: regress/libexec/ld.so/dlclose/test1/libbb/bbb.c
===================================================================
RCS file: regress/libexec/ld.so/dlclose/test1/libbb/bbb.c
diff -N regress/libexec/ld.so/dlclose/test1/libbb/bbb.c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ regress/libexec/ld.so/dlclose/test1/libbb/bbb.c 2 Aug 2017 18:59:14
-0000
@@ -0,0 +1,30 @@
+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2005 Kurt Miller <k...@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+void
+bbLazyFun()
+{
+
+}
+
+int
+duplicateFun()
+{
+ return (1);
+}
