From b966cb8abe34be31fae6aed3e6e9c9cc4c8696b2 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Wed, 20 Jan 2010 18:06:16 +0000
Subject: gdb 	PR backtrace/10770: 	* valarith.c (value_binop): Handle
 BINOP_GTR, BINOP_LEQ, and 	BINOP_GEQ.  Handle BINOP_NOTEQUAL in the
 signed case. 	* dwarf2expr.c (new_dwarf_expr_context): Allocate 
 dwarf_stack_values, not CORE_ADDRs. 	(execute_stack_op): Change DW_OP_div
 and comparison operators to 	use signed operands. gdb/testsuite 	PR
 backtrace/10770: 	* gdb.dwarf2/pr10770.exp: New file. 	*
 gdb.dwarf2/pr10770.c: New file. 	* gdb.dwarf2/Makefile.in
 (EXECUTABLES): Add pr10770.

---
 gdb/testsuite/gdb.dwarf2/pr10770.exp | 44 ++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 gdb/testsuite/gdb.dwarf2/pr10770.exp

(limited to 'gdb/testsuite/gdb.dwarf2/pr10770.exp')

diff --git a/gdb/testsuite/gdb.dwarf2/pr10770.exp b/gdb/testsuite/gdb.dwarf2/pr10770.exp
new file mode 100644
index 0000000..329ace5
--- /dev/null
+++ b/gdb/testsuite/gdb.dwarf2/pr10770.exp
@@ -0,0 +1,44 @@
+# Copyright 2010 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/>.
+
+# Test DW_OP_call_frame_cfa.
+
+set testfile "pr10770"
+set srcfile ${testfile}.c
+
+if {[prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}]} {
+    return 0
+}
+
+# This test can only be run on targets which use GCC.
+get_compiler_info ${testfile}
+if {![test_compiler_info "gcc-*"]} {
+    return 0
+}
+
+if {![runto_main]} {
+    return -1
+}
+
+# This test also requires DWARF 2.
+get_debug_format
+if {![test_debug_format "DWARF 2"]} {
+    return -1
+}
+
+gdb_test "break force_unwind" "Breakpoint .*" "set breakpoint for pr10770"
+gdb_test "cont" "Breakpoint ., force_unwind .*"
+# If we have the bug, this will hang.
+gdb_test "frame 2" "#2 .* callme .*"
-- 
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