1 # Copyright 1997, 1998, 1999, 2003, 2004, 2007, 2008, 2009
2 # Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # Written by Satish Pai <pai@apollo.hp.com> 1997-07-07
18 # In the spirit of constvars.exp: added volatile, const-volatile stuff.
20 # This file is part of the gdb testsuite
23 # pointers to volatile vars
25 # pointers to const volatile vars
26 # const pointers to volatile vars
27 # volatile pointers to const vars
28 # const volatile pointers to const vars
29 # const volatile pointers to volatile vars
30 # ... etc. (you get the idea)
31 # Mostly with char and unsigned char.
38 # test running programs
43 # Use the same test program constvars.c.
45 if { [prepare_for_testing volatile.exp volatile constvars.c] } {
49 # Create and source the file that provides information about the compiler
50 # used to compile the test case.
51 if [get_compiler_info not-used] {
56 # set it up at a breakpoint so we can play with the variable values
58 if ![runto_main] then {
59 perror "couldn't run to breakpoint"
65 # Many tests xfail with gcc 2 -gstabs+.
66 # TODO: check out the hp side of this.
68 proc local_compiler_xfail_check { } {
69 if { [test_compiler_info gcc-2-*] } then {
70 if { ![test_debug_format "HP"] \
71 && ![test_debug_format "DWARF 2"] } then {
77 if { $hp_cc_compiler } {
78 setup_xfail "hppa*-*-hpux*"
82 # A few tests still xfail with gcc 3 -gstabs+ and gcc 4 -gstabs+.
84 proc local_compiler_xfail_check_2 { } {
85 if { [test_compiler_info gcc-3-*] || [test_compiler_info gcc-4-*] } {
86 if { [test_debug_format "stabs" ] } {
92 send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
96 -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
99 -re ".*$gdb_prompt $" {}
100 timeout { fail "up from marker1" }
103 -re "Break.* marker1__.* \\(\\) at .*:$decimal.*$gdb_prompt $" {
104 fail "continue to marker1 (demangling)"
107 -re ".*$gdb_prompt $" {}
108 timeout { fail "up from marker1" }
111 -re "$gdb_prompt $" { fail "continue to marker1" }
112 timeout { fail "(timeout) continue to marker1" }
115 # As of Feb 1999, GCC does not issue info about volatility of vars, so
116 # these tests are all expected to fail if GCC is the compiler. -sts
118 local_compiler_xfail_check
119 gdb_test "ptype vox" "type = volatile char.*"
121 local_compiler_xfail_check
122 gdb_test "ptype victuals" "type = volatile unsigned char.*"
124 local_compiler_xfail_check
125 gdb_test "ptype vixen" "type = volatile short.*"
127 local_compiler_xfail_check
128 gdb_test "ptype vitriol" "type = volatile (unsigned short|short unsigned)( int)?.*"
130 local_compiler_xfail_check
131 gdb_test "ptype vellum" "type = volatile long.*"
133 local_compiler_xfail_check
134 gdb_test "ptype valve" "type = volatile (unsigned long|long unsigned)( int)?.*"
136 local_compiler_xfail_check
137 gdb_test "ptype vacuity" "type = volatile float.*"
139 local_compiler_xfail_check
140 gdb_test "ptype vertigo" "type = volatile double.*"
142 local_compiler_xfail_check
143 gdb_test "ptype vampire" "type = volatile char \\*.*"
145 local_compiler_xfail_check
146 gdb_test "ptype viper" "type = volatile unsigned char \\*.*"
148 local_compiler_xfail_check
149 gdb_test "ptype vigour" "type = volatile short( int)? \\*.*"
151 local_compiler_xfail_check
152 gdb_test "ptype vapour" "type = volatile (unsigned short|short unsigned)( int)? \\*.*"
154 local_compiler_xfail_check
155 gdb_test "ptype ventricle" "type = volatile long( int)? \\*.*"
157 local_compiler_xfail_check
158 gdb_test "ptype vigintillion" "type = volatile (unsigned long|long unsigned)( int)? \\*.*"
160 local_compiler_xfail_check
161 gdb_test "ptype vocation" "type = volatile float \\*.*"
163 local_compiler_xfail_check
164 gdb_test "ptype veracity" "type = volatile double \\*.*"
166 local_compiler_xfail_check
167 gdb_test "ptype vapidity" "type = volatile char \\* volatile.*"
169 local_compiler_xfail_check
170 gdb_test "ptype velocity" "type = volatile unsigned char \\* volatile.*"
172 local_compiler_xfail_check
173 gdb_test "ptype veneer" "type = volatile short( int)? \\* volatile.*"
175 local_compiler_xfail_check
176 gdb_test "ptype video" "type = volatile (unsigned short|short unsigned)( int) \\* volatile.*"
178 local_compiler_xfail_check
179 gdb_test "ptype vacuum" "type = volatile long( int)? \\* volatile.*"
181 local_compiler_xfail_check
182 gdb_test "ptype veniality" "type = volatile (unsigned long|long unsigned)( int)? \\* volatile.*"
184 local_compiler_xfail_check
185 gdb_test "ptype vitality" "type = volatile float \\* volatile.*"
187 local_compiler_xfail_check
188 gdb_test "ptype voracity" "type = volatile double \\* volatile.*"
190 local_compiler_xfail_check
191 gdb_test "ptype victor" "type = const volatile char.*"
193 local_compiler_xfail_check
194 gdb_test "ptype vicar" "type = const volatile unsigned char.*"
196 local_compiler_xfail_check
197 gdb_test "ptype victory" "type = const volatile char \\*.*"
199 local_compiler_xfail_check
200 gdb_test "ptype vicarage" "type = const volatile unsigned char \\*.*"
202 local_compiler_xfail_check
203 gdb_test "ptype vein" "type = volatile char \\* const.*"
205 local_compiler_xfail_check
206 gdb_test "ptype vogue" "type = volatile unsigned char \\* const.*"
208 local_compiler_xfail_check
209 gdb_test "ptype cavern" "type = const volatile char \\* const.*"
211 local_compiler_xfail_check
212 gdb_test "ptype coverlet" "type = const volatile unsigned char \\* const.*"
214 local_compiler_xfail_check
215 gdb_test "ptype caveat" "type = const char \\* volatile.*"
217 local_compiler_xfail_check
218 gdb_test "ptype covenant" "type = const unsigned char \\* volatile.*"
220 local_compiler_xfail_check
221 gdb_test "ptype vizier" "type = const volatile char \\* volatile.*"
223 local_compiler_xfail_check
224 gdb_test "ptype vanadium" "type = const volatile unsigned char \\* volatile.*"
226 local_compiler_xfail_check
227 gdb_test "ptype vane" "type = char \\* const volatile.*"
229 local_compiler_xfail_check
230 gdb_test "ptype veldt" "type = unsigned char \\* const volatile.*"
232 local_compiler_xfail_check
233 gdb_test "ptype cove" "type = const char \\* const volatile.*"
235 local_compiler_xfail_check
236 gdb_test "ptype cavity" "type = const unsigned char \\* const volatile.*"
238 local_compiler_xfail_check
239 gdb_test "ptype vagus" "type = volatile char \\* const volatile.*"
241 local_compiler_xfail_check
242 gdb_test "ptype vagrancy" "type = volatile unsigned char \\* const volatile.*"
244 local_compiler_xfail_check
245 gdb_test "ptype vagary" "type = const volatile char \\* const volatile.*"
247 local_compiler_xfail_check
248 gdb_test "ptype vendor" "type = const volatile unsigned char \\* const volatile.*"
250 # test function parameters
251 local_compiler_xfail_check
252 local_compiler_xfail_check_2
253 send_gdb "ptype qux2\n"
255 -re "type = int \\(volatile unsigned char, const volatile int, volatile short( int)?, volatile long( int)? \\*, float \\* volatile, const volatile signed char \\* const volatile\\).*$gdb_prompt $" {
258 -re ".*$gdb_prompt $" { fail "ptype qux2" }
259 timeout { fail "(timeout) ptype qux2" }