From: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Mon, 11 Oct 2010 21:36:26 +0000 (+0000)
Subject: gdb/testsuite/
X-Git-Tag: binutils-2_21-branchpoint~243
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cfc353b10d9a29b63a82451fe3b6a84e7d10eb37;p=external%2Fbinutils.git

gdb/testsuite/
	* gdb.cp/infcall-dlopen.cc (openlib): Support NULL FILENAME.
	(main): Make openlib dummy call.
---

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 865568c..3340523 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 2010-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
+	* gdb.cp/infcall-dlopen.cc (openlib): Support NULL FILENAME.
+	(main): Make openlib dummy call.
+
+2010-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
 	Fix missing _start PIE relocation on ppc64 due to stop on dl_main.
 	* break-interp.exp (reach): Move the core body ...
 	(reach_1): ... here.  Use stop-on-solib-events for _dl_debug_state.
diff --git a/gdb/testsuite/gdb.cp/infcall-dlopen.cc b/gdb/testsuite/gdb.cp/infcall-dlopen.cc
index 1e389e6..7fb204c 100644
--- a/gdb/testsuite/gdb.cp/infcall-dlopen.cc
+++ b/gdb/testsuite/gdb.cp/infcall-dlopen.cc
@@ -23,6 +23,9 @@ openlib (const char *filename)
 {
   void *h = dlopen (filename, RTLD_LAZY);
 
+  if (filename == NULL)
+    return 0;
+
   if (h == NULL)
     return 0;
   if (dlclose (h) != 0)
@@ -33,5 +36,8 @@ openlib (const char *filename)
 int
 main (void)
 {
+  /* Dummy call to get the function always compiled in.  */
+  openlib (NULL);
+
   return 0;
 }