1 # Copyright 1997-2019 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 # Written by Satish Pai <pai@apollo.hp.com> 1997-07-07
17 # In the spirit of constvars.exp: added volatile, const-volatile stuff.
19 # This file is part of the gdb testsuite
22 # pointers to volatile vars
24 # pointers to const volatile vars
25 # const pointers to volatile vars
26 # volatile pointers to const vars
27 # const volatile pointers to const vars
28 # const volatile pointers to volatile vars
29 # ... etc. (you get the idea)
30 # Mostly with char and unsigned char.
33 # test running programs
36 # Use the same test program constvars.c.
38 if { [prepare_for_testing "failed to prepare" volatile constvars.c] } {
42 # Create and source the file that provides information about the compiler
43 # used to compile the test case.
44 if [get_compiler_info] {
49 # set it up at a breakpoint so we can play with the variable values
51 if ![runto_main] then {
52 perror "couldn't run to breakpoint"
58 # Many tests xfail with gcc 2 -gstabs+.
60 proc local_compiler_xfail_check { } {
61 if { [test_compiler_info gcc-2-*] } then {
62 if { ![test_debug_format "HP"] \
63 && ![test_debug_format "DWARF 2"] } then {
69 # A few tests still xfail with gcc 3 -gstabs+ and gcc 4 -gstabs+.
71 proc local_compiler_xfail_check_2 { } {
72 if { [test_compiler_info gcc-3-*] || [test_compiler_info gcc-4-*] } {
73 if { [test_debug_format "stabs" ] } {
79 gdb_test "break marker1" ".*" ""
81 gdb_test_multiple "cont" "continue to marker1" {
82 -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
83 pass "continue to marker1"
85 -re "Break.* marker1__.* \\(\\) at .*:$decimal.*$gdb_prompt $" {
86 fail "continue to marker1 (demangling)"
89 gdb_test "up" " in main .*" "up from marker1"
91 # As of Feb 1999, GCC does not issue info about volatility of vars, so
92 # these tests are all expected to fail if GCC is the compiler. -sts
94 local_compiler_xfail_check
95 gdb_test "ptype vox" "type = volatile char.*"
97 local_compiler_xfail_check
98 gdb_test "ptype victuals" "type = volatile unsigned char.*"
100 local_compiler_xfail_check
101 gdb_test "ptype vixen" "type = volatile short.*"
103 local_compiler_xfail_check
104 gdb_test "ptype vitriol" "type = volatile (unsigned short|short unsigned)( int)?.*"
106 local_compiler_xfail_check
107 gdb_test "ptype vellum" "type = volatile long.*"
109 local_compiler_xfail_check
110 gdb_test "ptype valve" "type = volatile (unsigned long|long unsigned)( int)?.*"
112 local_compiler_xfail_check
113 gdb_test "ptype vacuity" "type = volatile float.*"
115 local_compiler_xfail_check
116 gdb_test "ptype vertigo" "type = volatile double.*"
118 local_compiler_xfail_check
119 gdb_test "ptype vampire" "type = volatile char \\*.*"
121 local_compiler_xfail_check
122 gdb_test "ptype viper" "type = volatile unsigned char \\*.*"
124 local_compiler_xfail_check
125 gdb_test "ptype vigour" "type = volatile short( int)? \\*.*"
127 local_compiler_xfail_check
128 gdb_test "ptype vapour" "type = volatile (unsigned short|short unsigned)( int)? \\*.*"
130 local_compiler_xfail_check
131 gdb_test "ptype ventricle" "type = volatile long( int)? \\*.*"
133 local_compiler_xfail_check
134 gdb_test "ptype vigintillion" "type = volatile (unsigned long|long unsigned)( int)? \\*.*"
136 local_compiler_xfail_check
137 gdb_test "ptype vocation" "type = volatile float \\*.*"
139 local_compiler_xfail_check
140 gdb_test "ptype veracity" "type = volatile double \\*.*"
142 local_compiler_xfail_check
143 gdb_test "ptype vapidity" "type = volatile char \\* volatile.*"
145 local_compiler_xfail_check
146 gdb_test "ptype velocity" "type = volatile unsigned char \\* volatile.*"
148 local_compiler_xfail_check
149 gdb_test "ptype veneer" "type = volatile short( int)? \\* volatile.*"
151 local_compiler_xfail_check
152 gdb_test "ptype video" "type = volatile (unsigned short|short unsigned) \\* volatile.*"
154 local_compiler_xfail_check
155 gdb_test "ptype vacuum" "type = volatile long( int)? \\* volatile.*"
157 local_compiler_xfail_check
158 gdb_test "ptype veniality" "type = volatile (unsigned long|long unsigned)( int)? \\* volatile.*"
160 local_compiler_xfail_check
161 gdb_test "ptype vitality" "type = volatile float \\* volatile.*"
163 local_compiler_xfail_check
164 gdb_test "ptype voracity" "type = volatile double \\* volatile.*"
166 local_compiler_xfail_check
167 gdb_test "ptype victor" "type = const volatile char.*"
169 local_compiler_xfail_check
170 gdb_test "ptype vicar" "type = const volatile unsigned char.*"
172 local_compiler_xfail_check
173 gdb_test "ptype victory" "type = const volatile char \\*.*"
175 local_compiler_xfail_check
176 gdb_test "ptype vicarage" "type = const volatile unsigned char \\*.*"
178 local_compiler_xfail_check
179 gdb_test "ptype vein" "type = volatile char \\* const.*"
181 local_compiler_xfail_check
182 gdb_test "ptype vogue" "type = volatile unsigned char \\* const.*"
184 local_compiler_xfail_check
185 gdb_test "ptype cavern" "type = const volatile char \\* const.*"
187 local_compiler_xfail_check
188 gdb_test "ptype coverlet" "type = const volatile unsigned char \\* const.*"
190 local_compiler_xfail_check
191 gdb_test "ptype caveat" "type = const char \\* volatile.*"
193 local_compiler_xfail_check
194 gdb_test "ptype covenant" "type = const unsigned char \\* volatile.*"
196 local_compiler_xfail_check
197 gdb_test "ptype vizier" "type = const volatile char \\* volatile.*"
199 local_compiler_xfail_check
200 gdb_test "ptype vanadium" "type = const volatile unsigned char \\* volatile.*"
202 local_compiler_xfail_check
203 gdb_test "ptype vane" "type = char \\* const volatile.*"
205 local_compiler_xfail_check
206 gdb_test "ptype veldt" "type = unsigned char \\* const volatile.*"
208 local_compiler_xfail_check
209 gdb_test "ptype cove" "type = const char \\* const volatile.*"
211 local_compiler_xfail_check
212 gdb_test "ptype cavity" "type = const unsigned char \\* const volatile.*"
214 local_compiler_xfail_check
215 gdb_test "ptype vagus" "type = volatile char \\* const volatile.*"
217 local_compiler_xfail_check
218 gdb_test "ptype vagrancy" "type = volatile unsigned char \\* const volatile.*"
220 local_compiler_xfail_check
221 gdb_test "ptype vagary" "type = const volatile char \\* const volatile.*"
223 local_compiler_xfail_check
224 gdb_test "ptype vendor" "type = const volatile unsigned char \\* const volatile.*"
227 local_compiler_xfail_check
228 gdb_test "ptype violent" "type = volatile char \\\[2\\\]"
229 local_compiler_xfail_check
230 gdb_test "ptype violet" "type = volatile unsigned char \\\[2\\\]"
231 local_compiler_xfail_check
232 gdb_test "ptype vips" "type = volatile short( int)? \\\[2\\\]"
233 local_compiler_xfail_check
234 gdb_test "ptype virgen" "type = volatile (unsigned short|short unsigned)( int)? \\\[2\\\]"
235 local_compiler_xfail_check
236 gdb_test "ptype vulgar" "type = volatile long( int)? \\\[2\\\]"
237 local_compiler_xfail_check
238 gdb_test "ptype vulture" "type = volatile (unsigned long|long unsigned)( int)? \\\[2\\\]"
239 local_compiler_xfail_check
240 gdb_test "ptype vilify" "type = volatile float \\\[2\\\]"
241 local_compiler_xfail_check
242 gdb_test "ptype villar" "type = volatile double \\\[2\\\]"
244 # const volatile arrays
245 local_compiler_xfail_check
246 gdb_test "ptype vindictive" "type = const volatile char \\\[2\\\]"
247 local_compiler_xfail_check
248 gdb_test "ptype vegetation" "type = const volatile unsigned char \\\[2\\\]"
250 # test function parameters
251 local_compiler_xfail_check
252 local_compiler_xfail_check_2
254 gdb_test "ptype qux2" \
255 "type = int \\(volatile unsigned char, const volatile int, volatile short( int)?, volatile long( int)? \\*, float \\* volatile, const volatile signed char \\* const volatile\\)" \