gdb/

	* elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
	!objfile_has_partial_symbols.  New comment.
	* objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
	SYM_READ_PSYMBOLS is not present. Extend the comment.
	* symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.

gdb/testsuite/
	* gdb.base/gdbindex-stabs-dwarf.c: New file.
	* gdb.base/gdbindex-stabs.c: New file.
	* gdb.base/gdbindex-stabs.exp: New file.

1 files changed, 21 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.base/gdbindex-stabs.c b/gdb/testsuite/gdb.base/gdbindex-stabs.c
new file mode 100644
index 0000000..2e8f9c6
--- /dev/null
+++ b/gdb/testsuite/gdb.base/gdbindex-stabs.c
@@ -0,0 +1,21 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2011 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+
+void
+stabs_function (void)	/* marker-here */
+{
+}