1 # Copyright (C) 1998, 2007, 2008 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>. */
16 # Please email any bugs, comments, and/or additions to this file to:
17 # bug-gdb@prep.ai.mit.edu
19 # optimize.exp -- Expect script for testing apps compiled with -O
21 # There is no DOC support for gdb yet, return 0 for now.
34 if { [skip_hp_tests] } then { continue }
37 set srcfile ${testfile}.c
38 set binfile ${objdir}/${subdir}/${testfile}
40 if [get_compiler_info ${binfile}] {
45 if { $gcc_compiled } then { continue }
48 # Vanilla -O, which is the same as +O2
50 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug optimize=+O2}] != "" } {
58 gdb_reinitialize_dir $srcdir/$subdir
60 send_gdb "file $binfile\n"
62 -re ".*no debugging symbols found.*$gdb_prompt $" {
63 fail "Didn't find debug symbols; CHFts23488"
65 -re ".*No header section (PXDB data).*$gdb_prompt $" {
66 fail "pointless warning"
68 -re ".*done.*$gdb_prompt $" {
69 pass "load debug symbols"
71 timeout { fail "timeout on file" }
74 # Two lines at the same place after opt.
77 gdb_test "b 26" ".*also set at.*" "same line"
80 gdb_test "b 48" ".*also set at.*" "same line"
82 gdb_test "tb main" ".*"
84 set old_timeout $timeout
85 set timeout [expr "$timeout + 200"]
88 -re ".*No header section (PXDB data).*$gdb_prompt $" {
89 fail "pointless warning"
91 -re ".*main.*2\[12].*$gdb_prompt $" {
92 # All the lines before line 21 or 22 are
93 # evaporated by the compiler.
97 -re ".*$gdb_prompt $" {
98 fail "didn't hit main"
100 timeout { fail "timeout on run" }
102 set timeout $old_timeout
104 gdb_test "c" ".*Breakpoint 1.*33.*"
105 gdb_test "c" ".*51.*"
106 gdb_test "cle" ".*Deleted breakpoints.*" "set 2, so del 2"
108 gdb_test "b callee" ".*"
109 gdb_test "c" ".*callee.*" "hit called rtn"
115 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {optimize=+O4}] != "" } {
116 untested optimize.exp
121 gdb_reinitialize_dir $srcdir/$subdir
123 send_gdb "file $binfile\n"
125 -re ".*no debugging symbols found.*$gdb_prompt $" {
126 pass "Didn't find debug symbols, as expected"
128 -re ".*No header section (PXDB data).*$gdb_prompt $" {
129 fail "pointless warning"
131 -re ".*done.*$gdb_prompt $" {
132 fail "Somehow found debug symbols--make this a pass?"
134 timeout { fail "timeout on file" }
137 gdb_test "b main" ".*"
138 gdb_test "b callee" ".*"
139 gdb_test "r" ".*Breakpoint 1.*main.*"
140 gdb_test "si 3" ".*main.*" "steps"
141 gdb_test "x/4i \$pc" ".*main.*main+4.*main+8.*"
142 gdb_test "c" ".*callee.*" "hit bp"
143 gdb_test "disas" ".*callee.*callee+4.*callee+12.*"
144 gdb_test "si" ".*callee.*"
145 gdb_test "fin" ".*Run till exit.*main.*" "finish"
146 gdb_test "x/i \$pc" ".*main+.*" "back in main"
149 #remote_exec build "rm -f ${binfile}"