1# Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2002,
2# 2003, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
3
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.
8#
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.
13#
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/>.
16
17# This file was written by Rob Savoye. (rob@cygnus.com)
18
19if $tracelevel then {
20	strace $tracelevel
21	}
22
23#
24# test running programs
25#
26
27set testfile "ptype"
28set srcfile0 ${testfile}.c
29set srcfile1 ${testfile}1.c
30set binfile ${objdir}/${subdir}/${testfile}
31
32if  { [gdb_compile "${srcdir}/${subdir}/${srcfile0}" "${binfile}0.o" object {debug}] != "" } {
33     untested ptype.exp
34     return -1
35}
36if  { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug}] != "" } {
37     untested ptype.exp
38     return -1
39}
40if  { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug}] != "" } {
41     untested ptype.exp
42     return -1
43}
44
45# Create and source the file that provides information about the compiler
46# used to compile the test case.
47if [get_compiler_info ${binfile}] {
48    return -1;
49}
50
51gdb_exit
52gdb_start
53gdb_reinitialize_dir $srcdir/$subdir
54gdb_load ${binfile}
55
56# Test ptype of unnamed enumeration members before any action causes
57# the partial symbol table to be expanded to full symbols.  This fails
58# with stabs compilers which fail to use a nameless stab (such as
59# pre-2.4.5 versions of gcc and most non-gcc compilers).
60
61gdb_test_multiple "ptype red1" "ptype unnamed enumeration member" {
62    -re "type = enum primary1_tag \{red1, green1, blue1\}.*$gdb_prompt $" {
63	# The workaround is in effect.  As this is a compiler, not GDB,
64	# bug, we'll make it a PASS but perhaps it should be an XFAIL.
65	pass "ptype unnamed enumeration member (worked around)"
66    }
67    -re "type = enum \{red1, green1, blue1\}.*$gdb_prompt $" {
68	pass "ptype unnamed enumeration member"
69    }
70}
71
72#
73# test ptype command with structures
74#
75# Here and elsewhere, we accept
76# "long", "long int", or "int" for long variables (whatis.exp already
77# has an XFAIL for "int" (Sun cc bug), so no need to fail it here).
78gdb_test "ptype struct t_struct" "type = struct t_struct \{.*\[\r\n\]    (unsigned |)char v_char_member;.*\[\r\n\]    (short|short int) v_short_member;.*\[\r\n\]    int v_int_member;.*\[\r\n\]    (long|long int|int) v_long_member;.*\[\r\n\]    float v_float_member;.*\[\r\n\]    double v_double_member;.*\[\r\n\]\}.*" "ptype structure"
79
80
81# Test the equivalence between '.' and '->' for struct member references.
82
83if [gdb_test "ptype v_struct1.v_float_member"	"type = float"]<0 then {
84    return -1
85}
86if [gdb_test "ptype v_struct1->v_float_member"	"type = float"]<0 then {
87    return -1
88}
89if [gdb_test "ptype v_t_struct_p.v_float_member"	"type = float"]<0 then {
90    return -1
91}
92if [gdb_test "ptype v_t_struct_p->v_float_member"	"type = float"]<0 then {
93    return -1
94}
95
96
97# IBM's xlc puts out bogus stabs--the stuff field is type 42,
98# which isn't defined.
99
100gdb_test "ptype struct link" "type = struct link \{\[\r\n\]+\[ \t\]+struct link \\*next;\[\r\n\]+\[ \t\]+struct link \\*\\(\\*linkfunc\\)\\((struct link \\*, int|void|)\\);\[\r\n\]+\[ \t\]+struct t_struct stuff.1..2..3.;\[\r\n\]+\}.*" "ptype linked list structure"
101
102#
103# test ptype command with unions
104#
105gdb_test "ptype union t_union" "type = union t_union \{.*\[\r\n\]    (unsigned |)char v_char_member;.*\[\r\n\]    (short|short int) v_short_member;.*\[\r\n\]    int v_int_member;.*\[\r\n\]    (long|long int|int) v_long_member;.*\[\r\n\]    float v_float_member;.*\[\r\n\]    double v_double_member;.*\[\r\n\]\}.*" "ptype union"
106
107# IBM's xlc puts out bogus stabs--the stuff field is type 42,
108# which isn't defined.
109gdb_test "ptype union tu_link" "type = union tu_link \{\[\r\n\]+\[ \t\]+struct link \\*next;\[\r\n\]+\[ \t\]+struct link \\*\\(\\*linkfunc\\)\\((struct link \\*, int|void|)\\);\[\r\n\]+\[ \t\]+struct t_struct stuff.1..2..3.;\[\r\n\]+\}.*" "ptype linked list union"
110
111#
112# test ptype command with enums
113#
114
115gdb_test "ptype primary" "type = enum .red, green, blue.*" "ptype unnamed enumeration"
116
117gdb_test "ptype enum colors" "type = enum colors \{yellow, purple, pink\}.*" "ptype named enumeration"
118
119
120#
121# test ptype command with enums as typedef
122#
123gdb_test "ptype boolean" "type = enum (boolean |)\{FALSE, TRUE\}.*" "ptype unnamed typedef'd enumeration"
124
125# And check that whatis shows the name, not "enum {...}".
126# This probably fails for all DWARF 1 cases, so assume so for now. -fnf
127# The problem with xlc is that the stabs look like
128#   :t51=eFALSE:0,TRUE:1,;
129#   boolean:t55=51
130#   v_boolean:G51
131# GDB's behavior is correct; the type which the variable is defined
132# as (51) doesn't have a name.  Only 55 has a name.
133
134if {!$gcc_compiled && !$hp_aCC_compiler} {
135    setup_xfail "rs6000-*-*" "i*86-*-sysv4*"
136    setup_xfail "hppa*-*-*" CLLbs14773
137}
138
139# For get_debug_format to do its job, we need to have a current source file.
140gdb_test "list main" ".*"
141get_debug_format
142gdb_test "whatis v_boolean" "type = (enum |)boolean" \
143  "whatis unnamed typedef'd enum (compiler bug in IBM's xlc)"
144
145# Same thing with struct and union.
146gdb_test "ptype t_struct3" "type = struct (t_struct3 |)\{.*
147 *double v_double_member;.*
148 *int v_int_member;.*\}" "printing typedef'd struct"
149
150gdb_test "ptype t_union3" "type = union (t_union3 |)\{.*
151 *double v_double_member;.*
152 *int v_int_member;.*\}" "printing typedef'd union"
153
154gdb_test "ptype enum bvals" "type = enum bvals \{my_false, my_true\}.*" "ptype named typedef'd enumf'd enum"
155
156#
157# test ptype command with out-of-order enum values
158#
159gdb_test "ptype enum misordered" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype misordered enumeration"
160
161#
162# test ptype command with a named enum's value
163#
164gdb_test "ptype three" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype named enumeration member"
165
166gdb_test "ptype red" "type = enum \{red, green, blue\}.*" "ptype unnamed enumeration member #2"
167
168#
169# test ptype command with basic C types
170#
171# I've commented most of this out because it duplicates tests in whatis.exp.
172# I've just left in a token test or 2 which is designed to test that ptype
173# acts like whatis for basic types.  If it is thought to be necessary to
174# test both whatis and ptype for all the types, the tests should be
175# merged into whatis.exp, or else maintenance will be a royal pain -kingdon
176#setup_xfail "mips-idt-*" "mips-sgi-*"
177#send "ptype v_char\n"
178#gdb_expect {
179#    -re "type = char.*$gdb_prompt $"	{ pass "ptype char" }
180#    -re ".*$gdb_prompt $"	{ fail "ptype char" }
181#    timeout		{ fail "(timeout) ptype char" }
182#}
183#
184#
185#setup_xfail "mips-*-*"
186#send "ptype v_signed_char\n"
187#gdb_expect {
188#    -re "type = signed char.*$gdb_prompt $"	{ pass "ptype signed char" }
189#    -re ".*$gdb_prompt $"	{ fail "ptype signed char" }
190#    timeout		{ fail "(timeout) ptype signed char" }
191#}
192#
193#
194#send "ptype v_unsigned_char\n"
195#gdb_expect {
196#    -re "type = unsigned char.*$gdb_prompt $"	{ pass "ptype unsigned char" }
197#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned char" }
198#    timeout		{ fail "(timeout) ptype unsigned char" }
199#}
200
201gdb_test "ptype v_short" "type = short(| int).*" "ptype short"
202
203#send "ptype v_signed_short\n"
204#gdb_expect {
205#    -re "type = short.*$gdb_prompt $"	{ pass "ptype signed short" }
206#    -re ".*$gdb_prompt $"	{ fail "ptype signed short" }
207#    timeout		{ fail "(timeout) ptype signed short" }
208#}
209#
210#
211#send "ptype v_unsigned_short\n"
212#gdb_expect {
213#    -re "type = unsigned short.*$gdb_prompt $"	{ pass "ptype unsigned short" }
214#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned short" }
215#    timeout		{ fail "(timeout) ptype unsigned short" }
216#}
217
218
219gdb_test "ptype v_int" "type = int.*" "ptype int"
220
221#send "ptype v_signed_int\n"
222#gdb_expect {
223#    -re "type = int.*$gdb_prompt $"	{ pass "ptype signed int" }
224#    -re ".*$gdb_prompt $"	{ fail "ptype signed int" }
225#    timeout		{ fail "(timeout) ptype signed int" }
226#}
227#
228#
229#send "ptype v_unsigned_int\n"
230#gdb_expect {
231#    -re "type = unsigned int.*$gdb_prompt $"	{ pass "ptype unsigned int" }
232#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned int" }
233#    timeout		{ fail "(timeout) ptype unsigned int" }
234#}
235#
236#
237#send "ptype v_long\n"
238#gdb_expect {
239#    -re "type = long.*$gdb_prompt $"	{ pass "ptype long" }
240#    -re ".*$gdb_prompt $"	{ fail "ptype long" }
241#    timeout		{ fail "(timeout) ptype long" }
242#}
243#
244#
245#send "ptype v_signed_long\n"
246#gdb_expect {
247#    -re "type = long.*$gdb_prompt $"	{ pass "ptype signed long" }
248#    -re ".*$gdb_prompt $"	{ fail "ptype signed long" }
249#    timeout		{ fail "(timeout) ptype signed long" }
250#}
251#
252#
253#send "ptype v_unsigned_long\n"
254#gdb_expect {
255#    -re "type = unsigned long.*$gdb_prompt $"	{ pass "ptype unsigned long" }
256#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned long" }
257#    timeout		{ fail "(timeout) ptype unsigned long" }
258#}
259#
260#
261#send "ptype v_float\n"
262#gdb_expect {
263#    -re "type = float.*$gdb_prompt $"	{ pass "ptype float" }
264#    -re ".*$gdb_prompt $"	{ fail "ptype float" }
265#    timeout		{ fail "(timeout) ptype float" }
266#}
267#
268#
269#send "ptype v_double\n"
270#gdb_expect {
271#    -re "type = double.*$gdb_prompt $"	{ pass "ptype double" }
272#    -re ".*$gdb_prompt $"	{ fail "ptype double" }
273#    timeout		{ fail "(timeout) ptype double" }
274#}
275
276
277#
278# test ptype command with arrays
279#
280#setup_xfail "mips-idt-*" "mips-sgi-*"
281#send "ptype v_char_array\n"
282#gdb_expect {
283#    -re "type = char .2..*$gdb_prompt $"	{ pass "ptype char array" }
284#    -re ".*$gdb_prompt $"	{ fail "ptype char array" }
285#    timeout		{ fail "(timeout) ptype char array" }
286#}
287#
288#
289#setup_xfail "mips-*-*"
290#send "ptype v_signed_char_array\n"
291#gdb_expect {
292#    -re "type = (|signed )char .2..*$gdb_prompt $"	{ pass "ptype signed char array" }
293#    -re ".*$gdb_prompt $"	{ fail "ptype signed char array" }
294#    timeout		{ fail "(timeout) ptype signed char array" }
295#}
296#
297#
298#send "ptype v_unsigned_char_array\n"
299#gdb_expect {
300#    -re "type = unsigned char .2..*$gdb_prompt $"	{ pass "ptype unsigned char array" }
301#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned char array" }
302#    timeout		{ fail "(timeout) ptype unsigned char array" }
303#}
304#
305#
306#
307#send "ptype v_int_array\n"
308#gdb_expect {
309#    -re "type = int .2..*$gdb_prompt $"	{ pass "ptype int array" }
310#    -re ".*$gdb_prompt $"	{ fail "ptype int array" }
311#    timeout		{ fail "(timeout) ptype int array" }
312#}
313#
314#
315#send "ptype v_signed_int_array\n"
316#gdb_expect {
317#    -re "type = int .2..*$gdb_prompt $"	{ pass "ptype signed int array" }
318#    -re ".*$gdb_prompt $"	{ fail "ptype signed int array" }
319#    timeout		{ fail "(timeout) ptype signed int array" }
320#}
321#
322#
323#send "ptype v_unsigned_int_array\n"
324#gdb_expect {
325#    -re "type = unsigned int .2..*$gdb_prompt $"	{ pass "ptype unsigned int array" }
326#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned int array" }
327#    timeout		{ fail "(timeout) ptype unsigned int array" }
328#}
329#
330#
331#send "ptype v_long_array\n"
332#gdb_expect {
333#    -re "type = (long|int|long int) .2..*$gdb_prompt $"	{
334#	pass "ptype long array" }
335#    -re ".*$gdb_prompt $"	{ fail "ptype long array" }
336#    timeout		{ fail "(timeout) ptype long array" }
337#}
338#
339#
340#send "ptype v_signed_long_array\n"
341#gdb_expect {
342#    -re "type = (long|int|long int) .2..*$gdb_prompt $"	{
343#	pass "ptype signed long array" }
344#    -re ".*$gdb_prompt $"	{ fail "ptype signed long array" }
345#    timeout		{ fail "(timeout) ptype signed long array" }
346#}
347#
348#
349#send "ptype v_unsigned_long_array\n"
350#gdb_expect {
351#    -re "type = unsigned long .2..*$gdb_prompt $"	{ pass "ptype unsigned long array" }
352#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned long array" }
353#    timeout		{ fail "(timeout) ptype unsigned long array" }
354#}
355#
356#
357#send "ptype v_float_array\n"
358#gdb_expect {
359#    -re "type = float .2..*$gdb_prompt $"	{ pass "ptype float array" }
360#    -re ".*$gdb_prompt $"	{ fail "ptype float array" }
361#    timeout		{ fail "(timeout) ptype float array" }
362#}
363#
364#
365#send "ptype v_double_array\n"
366#gdb_expect {
367#    -re "type = double .2..*$gdb_prompt $"	{ pass "ptype double array" }
368#    -re ".*$gdb_prompt $"	{ fail "ptype double array" }
369#    timeout		{ fail "(timeout) ptype double array" }
370#}
371#
372
373if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "i*86-*-sysv4*" }
374if {$hp_aCC_compiler} {setup_xfail "hppa*-*-*"}
375gdb_test "ptype t_char_array" "type = (|unsigned )char \\\[0?\\\]"
376
377#
378##
379## test ptype command with pointers
380##
381#setup_xfail "mips-idt-*" "mips-sgi-*"
382#send "ptype v_char_pointer\n"
383#gdb_expect {
384#    -re "type = char \*.*$gdb_prompt $"	{ pass "ptype char pointer" }
385#    -re ".*$gdb_prompt $"	{ fail "ptype char pointer" }
386#    timeout		{ fail "(timeout) ptype char pointer" }
387#}
388#
389#
390#setup_xfail "mips-*-*"
391#send "ptype v_signed_char_pointer\n"
392#gdb_expect {
393#    -re "type = (|signed )char \*.*$gdb_prompt $"
394#	{ pass "ptype signed char pointer" }
395#    -re ".*$gdb_prompt $"	{ fail "ptype signed char pointer" }
396#    timeout		{ fail "(timeout) ptype signed char pointer" }
397#}
398#
399#
400#send "ptype v_unsigned_char_pointer\n"
401#gdb_expect {
402#    -re "type = unsigned char \*.*$gdb_prompt $"	{ pass "ptype unsigned char pointer" }
403#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned char pointer" }
404#    timeout		{ fail "(timeout) ptype unsigned char pointer" }
405#}
406#
407#
408#send "ptype v_short_pointer\n"
409#gdb_expect {
410#    -re "type = (short|short int) \*.*$gdb_prompt $"	{ pass "ptype short pointer" }
411#    -re ".*$gdb_prompt $"	{ fail "ptype short pointer" }
412#    timeout		{ fail "(timeout) ptype short pointer" }
413#}
414#
415#
416#send "ptype v_signed_short_pointer\n"
417#gdb_expect {
418#    -re "type = short \*.*$gdb_prompt $"	{ pass "ptype signed short pointer" }
419#    -re ".*$gdb_prompt $"	{ fail "ptype signed short pointer" }
420#    timeout		{ fail "(timeout) ptype signed short pointer" }
421#}
422#
423#
424#send "ptype v_unsigned_short_pointer\n"
425#gdb_expect {
426#    -re "type = unsigned short \*.*$gdb_prompt $"	{ pass "ptype unsigned short pointer" }
427#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned short pointer" }
428#    timeout		{ fail "(timeout) ptype unsigned short pointer" }
429#}
430#
431#
432#send "ptype v_int_pointer\n"
433#gdb_expect {
434#    -re "type = int \*.*$gdb_prompt $"	{ pass "ptype int pointer" }
435#    -re ".*$gdb_prompt $"	{ fail "ptype int pointer" }
436#    timeout		{ fail "(timeout) ptype int pointer" }
437#}
438#
439#
440#send "ptype v_signed_int_pointer\n"
441#gdb_expect {
442#    -re "type = int \*.*$gdb_prompt $"	{ pass "ptype signed int pointer" }
443#    -re ".*$gdb_prompt $"	{ fail "ptype signed int pointer" }
444#    timeout		{ fail "(timeout) ptype signed int pointer" }
445#}
446#
447#
448#send "ptype v_unsigned_int_pointer\n"
449#gdb_expect {
450#    -re "type = unsigned int \*.*$gdb_prompt $"	{ pass "ptype unsigned int pointer" }
451#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned int pointer" }
452#    timeout		{ fail "(timeout) ptype unsigned int pointer" }
453#}
454#
455#
456#send "ptype v_long_pointer\n"
457#gdb_expect {
458#    -re "type = long \*.*$gdb_prompt $"	{ pass "ptype long pointer" }
459#    -re ".*$gdb_prompt $"	{ fail "ptype long pointer" }
460#    timeout		{ fail "(timeout) ptype long pointer" }
461#}
462#
463#
464#send "ptype v_signed_long_pointer\n"
465#gdb_expect {
466#    -re "type = long \*.*$gdb_prompt $"	{ pass "ptype signed long pointer" }
467#    -re ".*$gdb_prompt $"	{ fail "ptype signed long pointer" }
468#    timeout		{ fail "(timeout) ptype signed long pointer" }
469#}
470#
471#
472#send "ptype v_unsigned_long_pointer\n"
473#gdb_expect {
474#    -re "type = unsigned long \*.*$gdb_prompt $"	{ pass "ptype unsigned long pointer" }
475#    -re ".*$gdb_prompt $"	{ fail "ptype unsigned long pointer" }
476#    timeout		{ fail "(timeout) ptype unsigned long pointer" }
477#}
478#
479#
480#send "ptype v_float_pointer\n"
481#gdb_expect {
482#    -re "type = float \*.*$gdb_prompt $"	{ pass "ptype float pointer" }
483#    -re ".*$gdb_prompt $"	{ fail "ptype float pointer" }
484#    timeout		{ fail "(timeout) ptype float pointer" }
485#}
486#
487#
488#send "ptype v_double_pointer\n"
489#gdb_expect {
490#    -re "type = double \*.*$gdb_prompt $"	{ pass "ptype double pointer" }
491#    -re ".*$gdb_prompt $"	{ fail "ptype double pointer" }
492#    timeout		{ fail "(timeout) ptype double pointer" }
493#}
494
495#
496# test ptype command with nested structure and union
497#
498if {$hp_aCC_compiler} {
499    set outer "outer_struct::"
500    set struct ""
501    set union ""
502} else {
503    set outer ""
504    set struct "struct"
505    set union "union"
506}
507gdb_test "ptype struct outer_struct" "type = struct outer_struct \{.*\[\r\n\]+\
508.*int outer_int;.*\[\r\n\]+\
509.*(struct|) ${outer}inner_struct inner_struct_instance;.*\[\r\n\]+\
510.*(union|) ${outer}inner_union inner_union_instance;.*\[\r\n\]+\
511.*(long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype outer structure"
512
513gdb_test "ptype ${struct} ${outer}inner_struct" "type = struct ${outer}inner_struct \{.*\[\r\n\]    int inner_int;.*\[\r\n\]    (long|long int|int) inner_long;.*\[\r\n\]\}.*" "ptype inner structure"
514
515gdb_test "ptype ${union} ${outer}inner_union" "type = union ${outer}inner_union \{.*\[\r\n\]    int inner_union_int;.*\[\r\n\]    (long|long int|int) inner_union_long;.*\[\r\n\]\}.*" "ptype inner union"
516
517gdb_test "ptype nested_su" "type = struct outer_struct \{.*\[\r\n\]    int outer_int;.*\[\r\n\]    (struct |)${outer}inner_struct inner_struct_instance;.*\[\r\n\]    (union |)${outer}inner_union inner_union_instance;.*\[\r\n\]    (long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype nested structure"
518
519gdb_test "ptype nested_su.outer_int" "type = int.*" "ptype outer int"
520
521gdb_test "ptype nested_su.inner_struct_instance" "type = struct ${outer}inner_struct \{.*\[\r\n\]    int inner_int;.*\[\r\n\]    (long|long int|int) inner_long;.*\[\r\n\]\}.*" "ptype nested structure #2"
522
523gdb_test "ptype nested_su.inner_struct_instance.inner_int" "type = int.*" "ptype inner int"
524
525gdb_test "ptype nested_su.inner_union_instance" "type = union ${outer}inner_union \{.*\[\r\n\]    int inner_union_int;.*\[\r\n\]    (long|long int|int) inner_union_long;.*\[\r\n\]\}.*" "ptype nested union"
526
527# Print the type description of variable the_highest, and verify that
528# the type description for the fields whose type is anonymous are
529# correctly printed (at nesting level 1 and 2).
530
531gdb_test "ptype the_highest" \
532         "type = struct highest \{.*\[\r\n\] *int a;.*\[\r\n\] *struct \{.*\[\r\n\] *int b;.*\[\r\n\] *struct \{\.\.\.\} anonymous_level_2;.*\[\r\n\] *\} anonymous_level_1;.*\[\r\n\]}.*" \
533         "ptype the_highest"
534
535# Print the type descrption for one of the fields of variable the_highest.
536# The purpose is to verify that the type of a field that was printed above
537# as "struct {...}" is now printed in a more descriptive way (because the
538# nesting level is now one level less).
539
540gdb_test "ptype the_highest.anonymous_level_1" \
541         "type = struct \{.*\[\r\n\] *int b;.*\[\r\n\] *struct \{.*\[\r\n\] *int c;.*\[\r\n\] *\} anonymous_level_2;.*\[\r\n\]}.*" \
542         "ptype the_highest"
543
544get_debug_format
545
546# Print the type of the identifier ID, and check the response:
547# - Expect to see PROTOTYPED as the type.  PROTOTYPED is not a regular
548#   expression; it's a literal string.
549# - If we instead see the unprototyped type PLAIN, and we're using STABS
550#   generated by GCC, that's an xfail; as of 9 Feb 2002, GCC never emits
551#   prototyped function types in STABS.  Like PROTOTYPED, PLAIN is a
552#   literal string, not a regular expression.
553# - If we see OVERPROTOTYPED, it's an xfail for RealView; RealView
554#   does not distinguish prototyped and unprototyped functions, and
555#   GDB defaults to prototyped.
556# - Otherwise, it's a failure.
557proc ptype_maybe_prototyped { id prototyped plain { overprototyped "NO-MATCH" } } {
558    global gdb_prompt
559    global gcc_compiled
560
561    # Turn the arguments, which are literal strings, into
562    # regular expressions by quoting any special characters they contain.
563    foreach var { prototyped plain overprototyped } {
564	eval "set val \$$var"
565	regsub -all "\[\]\[*()\]" $val "\\\\&" val
566	regsub -all "short int" $val "short( int)?" val
567	regsub -all "long int" $val "long( int)?" val
568	eval "set $var \$val"
569    }
570
571    gdb_test_multiple "ptype $id" "ptype $id" {
572        -re "type = $prototyped\[\r\n\]+$gdb_prompt $" {
573            pass "ptype $id"
574        }
575        -re "type = $plain\[\r\n\]+$gdb_prompt $" {
576            if {$gcc_compiled} { setup_xfail_format "stabs" }
577            fail "ptype $id (compiler doesn't emit prototyped types)"
578        }
579        -re "type = $overprototyped\[\r\n\]+$gdb_prompt $" {
580            if { [test_compiler_info "armcc-*"] } {
581		setup_xfail "*-*-*"
582	    }
583            fail "ptype $id (compiler doesn't emit unprototyped types)"
584        }
585    }
586}
587
588ptype_maybe_prototyped "func_type" "int (*)(int (*)(int, float), float)" \
589                                   "int (*)()"
590ptype_maybe_prototyped "old_fptr" "double (*)()" "double (*)()" \
591                                  "double (*)(void)"
592ptype_maybe_prototyped "new_fptr" "double (*)(void)" "double (*)()"
593ptype_maybe_prototyped "fptr" "int (*)(int, float)" "int (*)()"
594ptype_maybe_prototyped "fptr2" "int *(*)(int (*)(int, float), float)" \
595                               "int *(*)()"
596ptype_maybe_prototyped "xptr" "int (*)(int (*)(), int (*)(void), int)" \
597                              "int (*)()" \
598                              "int (*)(int (*)(void), int (*)(void), int)"
599ptype_maybe_prototyped "ffptr" "int (*(*)(char))(short int)" \
600                               "int (*(*)())()"
601ptype_maybe_prototyped "fffptr" "int (*(*(*)(char))(short int))(long int)" \
602                                "int (*(*(*)())())()"
603
604# Test printing type of typedefs in different scopes, with same name
605# but different type.
606
607gdb_test "list intfoo" ".*"
608gdb_test "ptype foo" "type = int" "ptype foo typedef after first list of intfoo"
609gdb_test "list charfoo" ".*"
610gdb_test "ptype foo" "type = char" "ptype foo typedef after first list of charfoo"
611gdb_test "list intfoo" ".*"
612gdb_test "ptype foo" "type = int" "ptype foo typedef after second list of intfoo"
613gdb_test "list charfoo" ".*"
614gdb_test "ptype foo" "type = char" "ptype foo typedef after second list of charfoo"
615
616# Test printing type of string constants and array constants, but
617# requires a running process.  These call malloc, and can take a long
618# time to execute over a slow serial link, so increase the timeout.
619
620# UDI can't do this (PR 2416).  XFAIL is not suitable, because attempting
621# the operation causes a slow painful death rather than a nice simple failure.
622
623if [runto_main] then {
624
625  if [target_info exists gdb,cannot_call_functions] {
626    setup_xfail "*-*-*" 2416
627    fail "This target can not call functions"
628    continue
629  }
630
631  # We need to up this because this can be really slow on some boards.
632  # (malloc() is called as part of the test).
633  set prev_timeout $timeout
634  set timeout 60
635
636  gdb_test "ptype \"abc\""	"type = char \\\[4\\\]"
637  gdb_test "ptype {'a','b','c'}"	"type = char \\\[3\\\]"
638  gdb_test "ptype {0,1,2}"		"type = int \\\[3\\\]"
639  gdb_test "ptype {(long)0,(long)1,(long)2}"	  "type = long \\\[3\\\]"
640  gdb_test "ptype {(float)0,(float)1,(float)2}" "type = float \\\[3\\\]"
641  gdb_test "ptype {{0,1,2},{3,4,5}}"	"type = int \\\[2\\\]\\\[3\\\]"
642  gdb_test "ptype {4,5,6}\[2\]"	"type = int"
643  gdb_test "ptype *&{4,5,6}\[1\]"	"Attempt to take address of value not located in memory."
644
645  set timeout $prev_timeout
646
647  # Test ptype of user register
648  gdb_test "ptype \$pc" "void \\(\\*\\)\\(\\)" "ptype \$pc"
649}
650