GDB 7.6.50

gdb/testsuite/gdb.dwarf2/pieces-optimized-out.exp

Index: gdb/testsuite/gdb.dwarf2/pieces-optimized-out.exp
diff --git a/gdb/testsuite/gdb.dwarf2/valop.exp b/gdb/testsuite/gdb.dwarf2/pieces-optimized-out.exp
similarity index 57%
copy from gdb/testsuite/gdb.dwarf2/valop.exp
copy to gdb/testsuite/gdb.dwarf2/pieces-optimized-out.exp
index 9cd99f0cdc471557d99b64e3f5ad31a2764ae67f..4effb30db4f6df1655be6a9dde4d34ef651907fb 100644
--- a/gdb/testsuite/gdb.dwarf2/valop.exp
+++ b/gdb/testsuite/gdb.dwarf2/pieces-optimized-out.exp
@@ -1,4 +1,4 @@
-# Copyright 2009-2012 Free Software Foundation, Inc.
+# Copyright 2013 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
@@ -13,8 +13,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 load_lib dwarf.exp
-
-# Test DW_OP_stack_value and DW_OP_implicit_value.
+# Test some DWARF piece operators.
 
 # This test can only be run on targets which support DWARF-2 and use gas.
 if {![dwarf2_support]} {
@@ -26,18 +25,26 @@ if {![is_x86_like_target]} {
 }
 
 standard_testfile .S
+set csrcfile ${testfile}.c
 
-if {[prepare_for_testing $testfile.exp $testfile \
-	 [list $srcfile] [list {additional_flags=-nostdlib}]]} {
+if {[prepare_for_testing ${testfile}.exp ${testfile} $srcfile]} {
     return -1
 }
 
-if ![runto_main] {
+if ![runto foo] {
     return -1
 }
 
-gdb_test "break valop.c:19" "Breakpoint 2.*" "set breakpoint for valop"
-gdb_continue_to_breakpoint "continue to breakpoint for valop"
+# Move back up to main.
+gdb_test "up" "#1  $hex in main.*" "move up a frame"
+
+# Now take a look at the 's' structure.
+gdb_test "p s" \
+    " = {a = 5, b = <optimized out>, c = <optimized out>, d = <optimized out>}" \
+    "print s"
+gdb_test "p s.a" " = 5" "print s.a"
+gdb_test "p s.b" " = <optimized out>" "print s.b"
+gdb_test "p s.c" " = <optimized out>" "print s.c"
+gdb_test "p s.d" " = <optimized out>" "print s.d"
+gdb_test "p s.d + 1" "value has been optimized out" "print s.d + 1"
 
-gdb_test "print uses_stack_op" " = 24" "print uses_stack_op"
-gdb_test "print uses_lit_op" " = 2147483648" "print uses_lit_op"