1 # Copyright (C) 1998, 2007-2012 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 # optimize.exp -- Expect script for testing apps compiled with -O
18 # There is no DOC support for gdb yet, return 0 for now.
27 if { [skip_hp_tests] } then { continue }
30 set srcfile ${testfile}.c
31 set binfile ${objdir}/${subdir}/${testfile}
33 if [get_compiler_info ${binfile}] {
38 if { $gcc_compiled } then { continue }
41 # Vanilla -O, which is the same as +O2
43 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug optimize=+O2}] != "" } {
51 gdb_reinitialize_dir $srcdir/$subdir
53 send_gdb "file $binfile\n"
55 -re ".*no debugging symbols found.*$gdb_prompt $" {
56 fail "Didn't find debug symbols; CHFts23488"
58 -re ".*No header section (PXDB data).*$gdb_prompt $" {
59 fail "pointless warning"
61 -re ".*done.*$gdb_prompt $" {
62 pass "load debug symbols"
64 timeout { fail "timeout on file" }
67 # Two lines at the same place after opt.
70 gdb_test "b 26" ".*also set at.*" "same line"
73 gdb_test "b 48" ".*also set at.*" "same line"
75 gdb_test "tb main" ".*"
77 set old_timeout $timeout
78 set timeout [expr "$timeout + 200"]
81 -re ".*No header section (PXDB data).*$gdb_prompt $" {
82 fail "pointless warning"
84 -re ".*main.*2\[12].*$gdb_prompt $" {
85 # All the lines before line 21 or 22 are
86 # evaporated by the compiler.
90 -re ".*$gdb_prompt $" {
91 fail "didn't hit main"
93 timeout { fail "timeout on run" }
95 set timeout $old_timeout
97 gdb_test "c" ".*Breakpoint 1.*33.*"
99 gdb_test "cle" ".*Deleted breakpoints.*" "set 2, so del 2"
101 gdb_test "b callee" ".*"
102 gdb_test "c" ".*callee.*" "hit called rtn"
108 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {optimize=+O4}] != "" } {
109 untested optimize.exp
114 gdb_reinitialize_dir $srcdir/$subdir
116 send_gdb "file $binfile\n"
118 -re ".*no debugging symbols found.*$gdb_prompt $" {
119 pass "Didn't find debug symbols, as expected"
121 -re ".*No header section (PXDB data).*$gdb_prompt $" {
122 fail "pointless warning"
124 -re ".*done.*$gdb_prompt $" {
125 fail "Somehow found debug symbols--make this a pass?"
127 timeout { fail "timeout on file" }
130 gdb_test "b main" ".*"
131 gdb_test "b callee" ".*"
132 gdb_test "r" ".*Breakpoint 1.*main.*"
133 gdb_test "si 3" ".*main.*" "steps"
134 gdb_test "x/4i \$pc" ".*main.*main+4.*main+8.*"
135 gdb_test "c" ".*callee.*" "hit bp"
136 gdb_test "disas" ".*callee.*callee+4.*callee+12.*"
137 gdb_test "si" ".*callee.*"
138 gdb_test "fin" ".*Run till exit.*main.*" "finish"
139 gdb_test "x/i \$pc" ".*main+.*" "back in main"
142 #remote_exec build "rm -f ${binfile}"