| 1 | # Copyright 1998, 1999 Free Software Foundation, Inc. |
| 2 | |
| 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 2 of the License, or |
| 6 | # (at your option) any later version. |
| 7 | # |
| 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. |
| 12 | # |
| 13 | # You should have received a copy of the GNU General Public License |
| 14 | # along with this program; if not, write to the Free Software |
| 15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 16 | |
| 17 | # Please email any bugs, comments, and/or additions to this file to: |
| 18 | # bug-gdb@prep.ai.mit.edu |
| 19 | |
| 20 | # This file was written by Elena Zannoni (ezannoni@cygnus.com) |
| 21 | |
| 22 | # This file is part of the gdb testsuite |
| 23 | |
| 24 | # |
| 25 | # tests to cover evaluate_subexp_standard with the EVAL_SKIP flag set. |
| 26 | # this happens for instance when there is short circuit evaluation in the && and || |
| 27 | # operators, or in the non returned part of a (x ? y: z) expression. |
| 28 | # the part that is not evaluated is parsed and evaluated anyway, but with |
| 29 | # the EVAL_SKIP flag set |
| 30 | # |
| 31 | # source file "int-type.c" |
| 32 | # |
| 33 | |
| 34 | |
| 35 | if $tracelevel then { |
| 36 | strace $tracelevel |
| 37 | } |
| 38 | |
| 39 | # Check to see if we have an executable to test. If not, then either we |
| 40 | # haven't tried to compile one, or the compilation failed for some reason. |
| 41 | # In either case, just notify the user and skip the tests in this file. |
| 42 | |
| 43 | set testfile "int-type" |
| 44 | set srcfile ${testfile}.c |
| 45 | set binfile ${objdir}/${subdir}/${testfile} |
| 46 | |
| 47 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-w}] != "" } { |
| 48 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
| 49 | } |
| 50 | |
| 51 | if [get_compiler_info $binfile] { |
| 52 | return -1 |
| 53 | } |
| 54 | |
| 55 | gdb_exit |
| 56 | gdb_start |
| 57 | gdb_reinitialize_dir $srcdir/$subdir |
| 58 | gdb_load ${binfile} |
| 59 | |
| 60 | |
| 61 | if ![runto_main] then { |
| 62 | perror "couldn't run to breakpoint" |
| 63 | continue |
| 64 | } |
| 65 | |
| 66 | gdb_test "set variable x=14" "" "set variable x=14" |
| 67 | gdb_test "set variable y=2" "" "set variable y=2" |
| 68 | gdb_test "set variable z=2" "" "set variable z=2" |
| 69 | gdb_test "set variable w=3" "" "set variable w=3" |
| 70 | |
| 71 | send_gdb "print (0 && (x+y))\n" |
| 72 | gdb_expect { |
| 73 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 74 | pass "print value of (0 && (x+y))" |
| 75 | } |
| 76 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x+y))" } |
| 77 | timeout { fail "(timeout) print value of (0 && (x+y))" } |
| 78 | } |
| 79 | |
| 80 | |
| 81 | send_gdb "print (0 && (x-y))\n" |
| 82 | gdb_expect { |
| 83 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 84 | pass "print value of (0 && (x-y))" |
| 85 | } |
| 86 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x-y))" } |
| 87 | timeout { fail "(timeout) print value of (0 && (x-y))" } |
| 88 | } |
| 89 | |
| 90 | |
| 91 | send_gdb "print (0 && (x*y))\n" |
| 92 | gdb_expect { |
| 93 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 94 | pass "print value of (0 && (x*y))" |
| 95 | } |
| 96 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x*y))" } |
| 97 | timeout { fail "(timeout) print value of (0 && (x*y))" } |
| 98 | } |
| 99 | |
| 100 | |
| 101 | |
| 102 | send_gdb "print (0 && (x/y))\n" |
| 103 | gdb_expect { |
| 104 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 105 | pass "print value of (0 && (x/y))" |
| 106 | } |
| 107 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x/y))" } |
| 108 | timeout { fail "(timeout) print value of (0 && (x/y))" } |
| 109 | } |
| 110 | |
| 111 | |
| 112 | send_gdb "print (0 && (x%y))\n" |
| 113 | gdb_expect { |
| 114 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 115 | pass "print value of (0 && (x%y))" |
| 116 | } |
| 117 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x%y))" } |
| 118 | timeout { fail "(timeout) print value of (0 && (x%y))" } |
| 119 | } |
| 120 | |
| 121 | |
| 122 | send_gdb "print (0 && (x&&y))\n" |
| 123 | gdb_expect { |
| 124 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 125 | pass "print value of (0 && (x&&y))" |
| 126 | } |
| 127 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x&&y))" } |
| 128 | timeout { fail "(timeout) print value of (0 && (x&&y))" } |
| 129 | } |
| 130 | |
| 131 | |
| 132 | |
| 133 | send_gdb "print (0 && (x||y))\n" |
| 134 | gdb_expect { |
| 135 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 136 | pass "print value of (0 && (x||y))" |
| 137 | } |
| 138 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x||y))" } |
| 139 | timeout { fail "(timeout) print value of (0 && (x||y))" } |
| 140 | } |
| 141 | |
| 142 | |
| 143 | |
| 144 | send_gdb "print (0 && (x&y))\n" |
| 145 | gdb_expect { |
| 146 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 147 | pass "print value of (0 && (x&y))" |
| 148 | } |
| 149 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x&y))" } |
| 150 | timeout { fail "(timeout) print value of (0 && (x&y))" } |
| 151 | } |
| 152 | |
| 153 | |
| 154 | send_gdb "print (0 && (x|y))\n" |
| 155 | gdb_expect { |
| 156 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 157 | pass "print value of (0 && (x|y))" |
| 158 | } |
| 159 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x|y))" } |
| 160 | timeout { fail "(timeout) print value of (0 && (x|y))" } |
| 161 | } |
| 162 | |
| 163 | |
| 164 | send_gdb "print (0 && (x^y))\n" |
| 165 | gdb_expect { |
| 166 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 167 | pass "print value of (0 && (x^y))" |
| 168 | } |
| 169 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x^y))" } |
| 170 | timeout { fail "(timeout) print value of (0 && (x^y))" } |
| 171 | } |
| 172 | |
| 173 | |
| 174 | |
| 175 | send_gdb "print (0 && (x < y))\n" |
| 176 | gdb_expect { |
| 177 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 178 | pass "print value of (0 && (x < y))" |
| 179 | } |
| 180 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x < y))" } |
| 181 | timeout { fail "(timeout) print value of (0 && (x < y))" } |
| 182 | } |
| 183 | |
| 184 | |
| 185 | send_gdb "print (0 && (x <= y))\n" |
| 186 | gdb_expect { |
| 187 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 188 | pass "print value of (0 && (x <= y))" |
| 189 | } |
| 190 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x <= y))" } |
| 191 | timeout { fail "(timeout) print value of (0 && (x <= y))" } |
| 192 | } |
| 193 | |
| 194 | |
| 195 | |
| 196 | send_gdb "print (0 && (x>y))\n" |
| 197 | gdb_expect { |
| 198 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 199 | pass "print value of (0 && (x>y))" |
| 200 | } |
| 201 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x>y))" } |
| 202 | timeout { fail "(timeout) print value of (0 && (x>y))" } |
| 203 | } |
| 204 | |
| 205 | |
| 206 | send_gdb "print (0 && (x>=y))\n" |
| 207 | gdb_expect { |
| 208 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 209 | pass "print value of (0 && (x>=y))" |
| 210 | } |
| 211 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x>=y))" } |
| 212 | timeout { fail "(timeout) print value of (0 && (x>=y))" } |
| 213 | } |
| 214 | |
| 215 | |
| 216 | |
| 217 | send_gdb "print (0 && (x==y))\n" |
| 218 | gdb_expect { |
| 219 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 220 | pass "print value of (0 && (x==y))" |
| 221 | } |
| 222 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x==y))" } |
| 223 | timeout { fail "(timeout) print value of (0 && (x==y))" } |
| 224 | } |
| 225 | |
| 226 | |
| 227 | send_gdb "print (0 && (x!=y))\n" |
| 228 | gdb_expect { |
| 229 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 230 | pass "print value of (0 && (x!=y))" |
| 231 | } |
| 232 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x!=y))" } |
| 233 | timeout { fail "(timeout) print value of (0 && (x!=y))" } |
| 234 | } |
| 235 | |
| 236 | |
| 237 | send_gdb "print (0 && (x<<31))\n" |
| 238 | gdb_expect { |
| 239 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 240 | pass "print value of (0 && (x<<31))" |
| 241 | } |
| 242 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x<<31))" } |
| 243 | timeout { fail "(timeout) print value of (0 && (x<<31))" } |
| 244 | } |
| 245 | |
| 246 | |
| 247 | send_gdb "print (0 && (x>>31))\n" |
| 248 | gdb_expect { |
| 249 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 250 | pass "print value of (0 && (x>>31))" |
| 251 | } |
| 252 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x>>31))" } |
| 253 | timeout { fail "(timeout) print value of (0 && (x>>31))" } |
| 254 | } |
| 255 | |
| 256 | |
| 257 | |
| 258 | send_gdb "print (0 && (!x))\n" |
| 259 | gdb_expect { |
| 260 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 261 | pass "print value of (0 && (!x))" |
| 262 | } |
| 263 | -re ".*$gdb_prompt $" { fail "print value of (0 && (!x))" } |
| 264 | timeout { fail "(timeout) print value of (0 && (!x))" } |
| 265 | } |
| 266 | |
| 267 | |
| 268 | send_gdb "print (0 && (~x))\n" |
| 269 | gdb_expect { |
| 270 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 271 | pass "print value of (0 && (~x))" |
| 272 | } |
| 273 | -re ".*$gdb_prompt $" { fail "print value of (0 && (~x))" } |
| 274 | timeout { fail "(timeout) print value of (0 && (~x))" } |
| 275 | } |
| 276 | |
| 277 | send_gdb "print (0 && (-x))\n" |
| 278 | gdb_expect { |
| 279 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 280 | pass "print value of (0 && (-x))" |
| 281 | } |
| 282 | -re ".*$gdb_prompt $" { fail "print value of (0 && (-x))" } |
| 283 | timeout { fail "(timeout) print value of (0 && (-x))" } |
| 284 | } |
| 285 | |
| 286 | |
| 287 | send_gdb "print (0 && (x++))\n" |
| 288 | gdb_expect { |
| 289 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 290 | pass "print value of (0 && (x++))" |
| 291 | } |
| 292 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x++))" } |
| 293 | timeout { fail "(timeout) print value of (0 && (x++))" } |
| 294 | } |
| 295 | |
| 296 | |
| 297 | send_gdb "print (0 && (++x))\n" |
| 298 | gdb_expect { |
| 299 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 300 | pass "print value of (0 && (++x))" |
| 301 | } |
| 302 | -re ".*$gdb_prompt $" { fail "print value of (0 && (++x))" } |
| 303 | timeout { fail "(timeout) print value of (0 && (++x))" } |
| 304 | } |
| 305 | |
| 306 | |
| 307 | send_gdb "print (0 && (x--))\n" |
| 308 | gdb_expect { |
| 309 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 310 | pass "print value of (0 && (x--))" |
| 311 | } |
| 312 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x--))" } |
| 313 | timeout { fail "(timeout) print value of (0 && (x--))" } |
| 314 | } |
| 315 | |
| 316 | |
| 317 | send_gdb "print (0 && (--x))\n" |
| 318 | gdb_expect { |
| 319 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 320 | pass "print value of (0 && (--x))" |
| 321 | } |
| 322 | -re ".*$gdb_prompt $" { fail "print value of (0 && (--x))" } |
| 323 | timeout { fail "(timeout) print value of (0 && (--x))" } |
| 324 | } |
| 325 | |
| 326 | send_gdb "print (0 && (x+=7))\n" |
| 327 | gdb_expect { |
| 328 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 329 | pass "print value of (0 && (x+=7))" |
| 330 | } |
| 331 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x+=7))" } |
| 332 | timeout { fail "(timeout) print value of (0 && (x+=7))" } |
| 333 | } |
| 334 | |
| 335 | send_gdb "print (0 && (x=y))\n" |
| 336 | gdb_expect { |
| 337 | -re ".$decimal = $false\r\n$gdb_prompt $" { |
| 338 | pass "print value of (0 && (x=y))" |
| 339 | } |
| 340 | -re ".*$gdb_prompt $" { fail "print value of (0 && (x=y))" } |
| 341 | timeout { fail "(timeout) print value of (0 && (x=y))" } |
| 342 | } |
| 343 | |
| 344 | gdb_exit |
| 345 | return 0 |
| 346 | |
| 347 | |
| 348 | |
| 349 | |
| 350 | |
| 351 | |
| 352 | |