1 # Tests for reference types with short type variables in GDB.
2 # Copyright 1998, 1999, 2000, 2004 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 2 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, write to the Free Software
16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 # written by Elena Zannoni (ezannoni@cygnus.com)
25 # test running programs
30 if { [skip_cplus_tests] } { continue }
32 set testfile "ref-types"
33 set srcfile ${testfile}.cc
34 set binfile ${objdir}/${subdir}/${testfile}
36 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
37 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
42 gdb_reinitialize_dir $srcdir/$subdir
47 # set it up at a breakpoint so we can play with the variable values
49 if ![runto_main] then {
50 perror "couldn't run to breakpoint"
54 if ![runto 'marker1'] then {
55 perror "couldn't run to marker1"
59 gdb_test "up" ".*main.*" "up from marker1 1"
61 proc gdb_start_again {} {
69 gdb_reinitialize_dir $srcdir/$subdir
73 # set it up at a breakpoint so we can play with the variable values
75 if ![runto_main] then {
76 perror "couldn't run to breakpoint"
80 if ![runto 'marker1'] then {
81 perror "couldn't run to marker1"
85 gdb_test "up" ".*main.*" "up from marker1 2"
92 -re ".\[0-9\]* = -1.*$gdb_prompt $" {
93 pass "print value of s"
95 -re ".*$gdb_prompt $" { fail "print value of s" }
96 timeout { fail "(timeout) print value of s" }
102 -re "type = short.*$gdb_prompt $" { pass "ptype s" }
103 -re ".*$gdb_prompt $" { fail "ptype s" }
104 timeout { fail "(timeout) ptype s" }
108 send_gdb "print *ps\n"
110 -re ".\[0-9\]* = -1.*$gdb_prompt $" {
111 pass "print value of ps"
113 -re ".*$gdb_prompt $" { fail "print value of ps" }
114 timeout { fail "(timeout) print value of ps" }
118 send_gdb "ptype ps\n"
120 -re "type = short \*.*$gdb_prompt $" { pass "ptype ps" }
121 -re ".*$gdb_prompt $" { fail "ptype ps" }
122 timeout { fail "(timeout) ptype ps" }
125 send_gdb "print as\[0\]\n"
127 -re ".\[0-9\]* = 0.*$gdb_prompt $" {
128 pass "print value of as\[0\]"
130 -re ".*$gdb_prompt $" { fail "print value of as\[0\]" }
131 timeout { fail "(timeout) print value of as\[0\]" }
135 send_gdb "ptype as\n"
137 -re "type = short \\\[4\\\].*$gdb_prompt $" { pass "ptype as" }
138 -re "type = short int \\\[4\\\].*$gdb_prompt $" { pass "ptype as" }
139 -re ".*$gdb_prompt $" { fail "ptype as" }
140 timeout { fail "(timeout) ptype as" }
143 send_gdb "print as\[1\]\n"
145 -re ".\[0-9\]* = 1.*$gdb_prompt $" {
146 pass "print value of as\[1\]"
148 -re ".*$gdb_prompt $" { fail "print value of as\[1\]" }
149 timeout { fail "(timeout) print value of as\[1\]" }
152 send_gdb "print as\[2\]\n"
154 -re ".\[0-9\]* = 2.*$gdb_prompt $" {
155 pass "print value of as\[2\]"
157 -re ".*$gdb_prompt $" { fail "print value of as\[2\]" }
158 timeout { fail "(timeout) print value of as\[2\]" }
161 send_gdb "print as\[3\]\n"
163 -re ".\[0-9\]* = 3.*$gdb_prompt $" {
164 pass "print value of as\[3\]"
166 -re ".*$gdb_prompt $" { fail "print value of as\[3\]" }
167 timeout { fail "(timeout) print value of as\[3\]" }
170 send_gdb "print rs\n"
172 -re ".\[0-9\]* = \\(short &\\) @$hex: -1.*$gdb_prompt $" {
173 pass "print value of rs"
175 -re ".\[0-9\]* = \\(short int &\\) @$hex: -1.*$gdb_prompt $" {
176 pass "print value of rs"
178 -re ".*$gdb_prompt $" { fail "print value of rs" }
179 timeout { fail "(timeout) print value of rs" }
180 eof { fail "print rs ($GDB dumped core) (FIXME)" ; gdb_start_again ; }
184 send_gdb "ptype rs\n"
186 -re "type = short &.*$gdb_prompt $" { pass "ptype rs" }
187 -re "type = short int &.*$gdb_prompt $" { pass "ptype rs" }
188 -re ".*$gdb_prompt $" { fail "ptype rs" }
189 timeout { fail "(timeout) ptype rs" }
193 send_gdb "print *rps\n"
195 -re ".\[0-9\]* = -1.*$gdb_prompt $" {
196 pass "print value of *rps"
198 -re ".*$gdb_prompt $" { fail "print value of *rps" }
199 timeout { fail "(timeout) print value of *rps" }
203 send_gdb "ptype rps\n"
205 -re "type = short \\*&.*$gdb_prompt $" { pass "ptype rps" }
206 -re "type = short int \\*&.*$gdb_prompt $" { pass "ptype rps" }
207 -re ".*$gdb_prompt $" { fail "ptype rps" }
208 timeout { fail "(timeout) ptype rps" }
213 send_gdb "print ras\[0\]\n"
215 -re ".\[0-9\]* = 0.*$gdb_prompt $" {
216 pass "print value of ras\[0\]"
218 -re ".*$gdb_prompt $" { fail "print value of ras\[0\]" }
219 timeout { fail "(timeout) print value of ras\[0\]" }
223 send_gdb "ptype ras\n"
225 -re "type = short \\\(&\\\)\\\[4\\\].*$gdb_prompt $" { pass "ptype ras" }
226 -re "type = short int \\\(&\\\)\\\[4\\\].*$gdb_prompt $" { pass "ptype ras" }
227 -re ".*$gdb_prompt $" { fail "ptype ras" }
228 timeout { fail "(timeout) ptype ras" }
231 send_gdb "print ras\[1\]\n"
233 -re ".\[0-9\]* = 1.*$gdb_prompt $" {
234 pass "print value of ras\[1\]"
236 -re ".*$gdb_prompt $" { fail "print value of ras\[1\]" }
237 timeout { fail "(timeout) print value of ras\[1\]" }
240 send_gdb "print ras\[2\]\n"
242 -re ".\[0-9\]* = 2.*$gdb_prompt $" {
243 pass "print value of ras\[2\]"
245 -re ".*$gdb_prompt $" { fail "print value of ras\[2\]" }
246 timeout { fail "(timeout) print value of ras\[2\]" }
249 send_gdb "print ras\[3\]\n"
251 -re ".\[0-9\]* = 3.*$gdb_prompt $" {
252 pass "print value of ras\[3\]"
254 -re ".*$gdb_prompt $" { fail "print value of ras\[3\]" }
255 timeout { fail "(timeout) print value of ras\[3\]" }
259 if ![runto 'f'] then {
260 perror "couldn't run to f"
264 gdb_test "up" ".main2.*" "up from f"
268 -re ".\[0-9\]* = 65 \'A\'.*$gdb_prompt $" {
269 pass "print value of C"
271 -re ".*$gdb_prompt $" { fail "print value of C" }
272 timeout { fail "(timeout) print value of C" }
278 -re "type = char.*$gdb_prompt $" { pass "ptype C" }
279 -re ".*$gdb_prompt $" { fail "ptype C" }
280 timeout { fail "(timeout) ptype C" }
284 send_gdb "print UC\n"
286 -re ".\[0-9\]* = 21 '\.025'\.*$gdb_prompt $" {
287 pass "print value of UC"
289 -re ".*$gdb_prompt $" { fail "print value of UC" }
290 timeout { fail "(timeout) print value of UC" }
294 send_gdb "ptype UC\n"
296 -re "type = unsigned char.*$gdb_prompt $" { pass "ptype UC" }
297 -re ".*$gdb_prompt $" { fail "ptype UC" }
298 timeout { fail "(timeout) ptype UC" }
304 -re ".\[0-9\]* = -14.*$gdb_prompt $" {
305 pass "print value of S"
307 -re ".*$gdb_prompt $" { fail "print value of S" }
308 timeout { fail "(timeout) print value of S" }
314 -re "type = short.*$gdb_prompt $" { pass "ptype S" }
315 -re ".*$gdb_prompt $" { fail "ptype S" }
316 timeout { fail "(timeout) ptype S" }
320 send_gdb "print US\n"
322 -re ".\[0-9\]* = 7.*$gdb_prompt $" {
323 pass "print value of US"
325 -re ".*$gdb_prompt $" { fail "print value of US" }
326 timeout { fail "(timeout) print value of US" }
330 send_gdb "ptype US\n"
332 -re "type = unsigned short.*$gdb_prompt $" { pass "ptype US" }
333 -re "type = short unsigned.*$gdb_prompt $" { pass "ptype US" }
334 -re ".*$gdb_prompt $" { fail "ptype US" }
335 timeout { fail "(timeout) ptype US" }
341 -re ".\[0-9\]* = 102.*$gdb_prompt $" {
342 pass "print value of I"
344 -re ".*$gdb_prompt $" { fail "print value of I" }
345 timeout { fail "(timeout) print value of I" }
351 -re "type = int.*$gdb_prompt $" { pass "ptype I" }
352 -re ".*$gdb_prompt $" { fail "ptype I" }
353 timeout { fail "(timeout) ptype I" }
357 send_gdb "print UI\n"
359 -re ".\[0-9\]* = 1002.*$gdb_prompt $" {
360 pass "print value of UI"
362 -re ".*$gdb_prompt $" { fail "print value of UI" }
363 timeout { fail "(timeout) print value of UI" }
367 send_gdb "ptype UI\n"
369 -re "type = unsigned int.*$gdb_prompt $" { pass "ptype UI" }
370 -re ".*$gdb_prompt $" { fail "ptype UI" }
371 timeout { fail "(timeout) ptype UI" }
377 -re ".\[0-9\]* = -234.*$gdb_prompt $" {
378 pass "print value of L"
380 -re ".*$gdb_prompt $" { fail "print value of L" }
381 timeout { fail "(timeout) print value of L" }
387 -re "type = long.*$gdb_prompt $" { pass "ptype L" }
388 -re ".*$gdb_prompt $" { fail "ptype L" }
389 timeout { fail "(timeout) ptype L" }
393 send_gdb "print UL\n"
395 -re ".\[0-9\]* = 234.*$gdb_prompt $" {
396 pass "print value of UL"
398 -re ".*$gdb_prompt $" { fail "print value of UL" }
399 timeout { fail "(timeout) print value of UL" }
403 send_gdb "ptype UL\n"
405 -re "type = unsigned long.*$gdb_prompt $" { pass "ptype UL" }
406 -re "type = long unsigned.*$gdb_prompt $" { pass "ptype UL" }
407 -re ".*$gdb_prompt $" { fail "ptype UL" }
408 timeout { fail "(timeout) ptype UL" }
414 -re ".\[0-9\]* = 1.2\[0-9\]*e\\+10.*$gdb_prompt $" {
415 pass "print value of F"
417 -re ".*$gdb_prompt $" { fail "print value of F" }
418 timeout { fail "(timeout) print value of F" }
425 -re "type = float.*$gdb_prompt $" { pass "ptype F" }
426 -re ".*$gdb_prompt $" { fail "ptype F" }
427 timeout { fail "(timeout) ptype F" }
433 -re ".\[0-9\]* = -1.375e-123.*$gdb_prompt $" {
434 pass "print value of D"
436 -re ".*$gdb_prompt $" { fail "print value of D" }
437 timeout { fail "(timeout) print value of D" }
443 -re "type = double.*$gdb_prompt $" { pass "ptype D" }
444 -re ".*$gdb_prompt $" { fail "ptype D" }
445 timeout { fail "(timeout) ptype D" }
451 # test reference types
457 send_gdb "ptype rC\n"
459 -re "type = char &.*$gdb_prompt $" { pass "ptype rC" }
460 -re ".*$gdb_prompt $" { fail "ptype rC" }
461 timeout { fail "(timeout) ptype rC" }
467 send_gdb "ptype rUC\n"
469 -re "type = unsigned char &.*$gdb_prompt $" { pass "ptype rUC" }
470 -re ".*$gdb_prompt $" { fail "ptype rUC" }
471 timeout { fail "(timeout) ptype rUC" }
476 send_gdb "ptype rS\n"
478 -re "type = short &.*$gdb_prompt $" { pass "ptype rS" }
479 -re "type = short int &.*$gdb_prompt $" { pass "ptype rS" }
480 -re ".*$gdb_prompt $" { fail "ptype rS" }
481 timeout { fail "(timeout) ptype rS" }
486 send_gdb "ptype rUS\n"
488 -re "type = unsigned short &.*$gdb_prompt $" { pass "ptype rUS" }
489 -re "type = short unsigned int &.*$gdb_prompt $" { pass "ptype rUS" }
490 -re ".*$gdb_prompt $" { fail "ptype rUS" }
491 timeout { fail "(timeout) ptype rUS" }
495 send_gdb "ptype rI\n"
497 -re "type = int &.*$gdb_prompt $" { pass "ptype rI" }
498 -re ".*$gdb_prompt $" { fail "ptype rI" }
499 timeout { fail "(timeout) ptype rI" }
504 send_gdb "ptype rUI\n"
506 -re "type = unsigned int &.*$gdb_prompt $" { pass "ptype rUI" }
507 -re ".*$gdb_prompt $" { fail "ptype rUI" }
508 timeout { fail "(timeout) ptype rUI" }
513 send_gdb "ptype rL\n"
515 -re "type = long &.*$gdb_prompt $" { pass "ptype rL" }
516 -re "type = long int &.*$gdb_prompt $" { pass "ptype rL" }
517 -re ".*$gdb_prompt $" { fail "ptype rL" }
518 timeout { fail "(timeout) ptype rL" }
522 send_gdb "ptype rUL\n"
524 -re "type = unsigned long &.*$gdb_prompt $" { pass "ptype rUL" }
525 -re "type = long unsigned int &.*$gdb_prompt $" { pass "ptype rUL" }
526 -re ".*$gdb_prompt $" { fail "ptype rUL" }
527 timeout { fail "(timeout) ptype rUL" }
531 send_gdb "ptype rF\n"
533 -re "type = float &.*$gdb_prompt $" { pass "ptype rF" }
534 -re ".*$gdb_prompt $" { fail "ptype rF" }
535 timeout { fail "(timeout) ptype rF" }
539 send_gdb "ptype rD\n"
541 -re "type = double &.*$gdb_prompt $" { pass "ptype rD" }
542 -re ".*$gdb_prompt $" { fail "ptype rD" }
543 timeout { fail "(timeout) ptype rD" }
547 send_gdb "print rC\n"
549 -re ".\[0-9\]* = \\(char &\\) @$hex: 65 \'A\'.*$gdb_prompt $" {
550 pass "print value of rC"
552 -re ".*$gdb_prompt $" { fail "print value of rC" }
553 timeout { fail "(timeout) print value of rC" }
557 send_gdb "print rUC\n"
559 -re ".\[0-9\]* = \\(unsigned char &\\) @$hex: 21 \'.025\'.*$gdb_prompt $" {
560 pass "print value of rUC"
562 -re ".*$gdb_prompt $" { fail "print value of rUC" }
563 timeout { fail "(timeout) print value of rUC" }
567 send_gdb "print rS\n"
569 -re ".\[0-9\]* = \\(short &\\) @$hex: -14.*$gdb_prompt $" {
570 pass "print value of rS"
572 -re ".\[0-9\]* = \\(short int &\\) @$hex: -14.*$gdb_prompt $" {
573 pass "print value of rS"
575 -re ".*$gdb_prompt $" { fail "print value of rS" }
576 timeout { fail "(timeout) print value of rS" }
580 send_gdb "print rUS\n"
582 -re ".\[0-9\]* = \\(unsigned short &\\) @$hex: 7.*$gdb_prompt $" {
583 pass "print value of rUS"
585 -re ".\[0-9\]* = \\(short unsigned int &\\) @$hex: 7.*$gdb_prompt $" {
586 pass "print value of rUS"
588 -re ".*$gdb_prompt $" { fail "print value of rUS" }
589 timeout { fail "(timeout) print value of rUS" }
593 send_gdb "print rI\n"
595 -re ".\[0-9\]* = \\(int &\\) @$hex: 102.*$gdb_prompt $" {
596 pass "print value of rI"
598 -re ".*$gdb_prompt $" { fail "print value of rI" }
599 timeout { fail "(timeout) print value of rI" }
603 send_gdb "print rUI\n"
605 -re ".\[0-9\]* = \\(unsigned int &\\) @$hex: 1002.*$gdb_prompt $" {
606 pass "print value of UI"
608 -re ".*$gdb_prompt $" { fail "print value of rUI" }
609 timeout { fail "(timeout) print value of rUI" }
613 send_gdb "print rL\n"
615 -re ".\[0-9\]* = \\(long &\\) @$hex: -234.*$gdb_prompt $" {
616 pass "print value of rL"
618 -re ".\[0-9\]* = \\(long int &\\) @$hex: -234.*$gdb_prompt $" {
619 pass "print value of rL"
621 -re ".*$gdb_prompt $" { fail "print value of rL" }
622 timeout { fail "(timeout) print value of rL" }
627 send_gdb "print rUL\n"
629 -re ".\[0-9\]* = \\(unsigned long &\\) @$hex: 234.*$gdb_prompt $" {
630 pass "print value of rUL"
632 -re ".\[0-9\]* = \\(long unsigned int &\\) @$hex: 234.*$gdb_prompt $" {
633 pass "print value of rUL"
635 -re ".*$gdb_prompt $" { fail "print value of rUL" }
636 timeout { fail "(timeout) print value of rUL" }
640 send_gdb "print rF\n"
642 -re ".\[0-9\]* = \\(float &\\) @$hex: 1.2\[0-9\]*e\\+10.*$gdb_prompt $" {
643 pass "print value of rF"
645 -re ".*$gdb_prompt $" { fail "print value of rF" }
646 timeout { fail "(timeout) print value of rF" }
650 send_gdb "print rD\n"
652 -re ".\[0-9\]* = \\(double &\\) @$hex: -1.375e-123.*$gdb_prompt $" {
653 pass "print value of rD"
655 -re ".*$gdb_prompt $" { fail "print value of rD" }
656 timeout { fail "(timeout) print value of rD" }