-# Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+# Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004
+# Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# bug-gdb@prep.ai.mit.edu
# This file was written by Elena Zannoni (ezannoni@cygnus.com)
+# And rewritten by Michael Chastain <mec.gnu@mindspring.com>
# This file is part of the gdb testsuite
-#
-#
-# tests for inheritance, with several derivations types combinations (private,
-# public, protected)
+# tests for inheritance, with several derivations types combinations
+# (private, public, protected)
# classes have simple members and member functions.
-#
+set ws "\[\r\n\t \]+"
+set nl "\[\r\n\]+"
if $tracelevel then {
- strace $tracelevel
- }
+ strace $tracelevel
+}
+
+# Start program.
-#
-# test running programs
-#
set prms_id 0
set bug_id 0
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}
-# Create and source the file that provides information about the compiler
-# used to compile the test case.
-
-if [get_compiler_info ${binfile} "c++"] {
- return -1
-}
-
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
-#
-# set it up at a breakpoint so we can play with the variable values
-#
-if ![runto_main] then {
- perror "couldn't run to breakpoint"
- continue
-}
+# Set it up at a breakpoint so we can play with the variable values.
if ![runto 'marker1'] then {
perror "couldn't run to marker1"
gdb_test "up" ".*main.*" "up from marker1"
+# Print class types and values.
+# See virtfunc.exp for a discussion of ptype.
+# class A
-send_gdb "print a_instance\n"
-gdb_expect {
- -re ".\[0-9\]* = \{a = 1, aa = 2\}\r\n$gdb_prompt $" {
- pass "print value of a_instance"
- }
- -re ".*$gdb_prompt $" { fail "print value of a_instance" }
- timeout { fail "(timeout) print value of a_instance" }
- }
-
+set re_class "((struct|class) A \{${ws}public:|struct A \{)"
+set re_fields "int a;${ws}int aa;"
+set re_methods "A\\((void|)\\);${ws}int afoo\\((void|)\\);${ws}int foo\\((void|)\\);"
+set re_synth_gcc_23 "A & operator=\\(A const ?&\\);${ws}A\\(A const ?&\\);"
+set re_all_methods "($re_methods|$re_methods${ws}$re_synth_gcc_23|$re_synth_gcc_23${ws}$re_methods)"
-send_gdb "ptype a_instance\n"
-gdb_expect {
- -re "type = class A \{\r\n\[\t \]*public:\r\n\[\t \]*int a;\r\n\[\t \]*int aa;\[\r\n\t ]+A & operator=\\(A const ?&\\);\[\r\n\t ]+A\\((A const|const A) ?&\\);\[\r\n\t ]+A\\((void|)\\);\r\n\[\t \]*int afoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype a_instance (with synth ops)" }
- -re "type = class A \{\r\n\[\t \]*public:\r\n\[\t \]*int a;\r\n\[\t \]*int aa;\[\r\n\t \]+A\\(void\\);\r\n\[\t \]*int afoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype a_instance (no synth ops)" }
- -re ".*$gdb_prompt $" { fail "ptype a_instance" }
- timeout { fail "(timeout) ptype a_instance" }
+gdb_test_multiple "ptype a_instance" "ptype a_instance" {
+ -re "type = $re_class${ws}$re_fields${ws}$re_all_methods$nl\}$nl$gdb_prompt $" {
+ pass "ptype a_instance"
+ }
}
+gdb_test "print a_instance" "\\$\[0-9\]+ = \{a = 1, aa = 2\}" "print value of a_instance"
+
+# class D
+
+set re_class "class D : private A, public B, protected C \{${ws}public:"
+set re_class_BAD "class D : private A, public B, private C \{${ws}public:"
+set re_fields "int d;${ws}int dd;"
+set re_methods "D\\((void|)\\);${ws}int dfoo\\((void|)\\);${ws}int foo\\((void|)\\);"
+set re_synth_gcc_23 "D & operator=\\(D const ?&\\);${ws}D\\(D const ?&\\);"
+set re_all_methods "($re_methods|$re_methods${ws}$re_synth_gcc_23|$re_synth_gcc_23${ws}$re_methods)"
-send_gdb "print d_instance\n"
-gdb_expect {
- -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, d = 7, dd = 8\}\r\n$gdb_prompt $" {
- pass "print value of d_instance"
- }
- -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, d = 7, dd = 8\}\r\n$gdb_prompt $" {
- pass "print value of d_instance"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance" }
- timeout { fail "(timeout) print value of d_instance" }
- }
-
- if { [test_compiler_info gcc-*] } then {
- send_gdb "ptype d_instance\n"
- gdb_expect {
- -re "type = class D : private A, public B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t ]+D & operator=\\(D const ?&\\);\[\r\n\t ]+D\\((D const|const D) ?&\\);\[\r\n\t \]+D\\((void|)\\);\r\n\[\t \]*int dfoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype d_instance" }
- -re "type = class D : private A, public B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t ]+D & operator=\\(D const ?&\\);\[\r\n\t ]+D\\((D const|const D) ?&\\);\[\r\n\t \]+D\\((void|)\\);\r\n\[\t \]*int dfoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype d_instance" }
- -re "type = class D : private A, public B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype d_instance" }
- -re ".*$gdb_prompt $" { fail "ptype d_instance" }
- timeout { fail "(timeout) ptype d_instance" }
- }
- } else {
- send_gdb "ptype d_instance\n"
- gdb_expect {
- -re "type = class D : private A, public B, protected C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype d_instance" }
- -re ".*$gdb_prompt $" { fail "ptype d_instance" }
- timeout { fail "(timeout) ptype d_instance" }
- }
- }
-
-
-send_gdb "print e_instance\n"
-gdb_expect {
- -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, e = 9, ee = 10\}\r\n$gdb_prompt $" {
- pass "print value of e_instance"
- }
- -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, e = 9, ee = 10\}\r\n$gdb_prompt $" {
- pass "print value of e_instance"
- }
- -re ".*$gdb_prompt $" { fail "print value of e_instance" }
- timeout { fail "(timeout) print value of e_instance" }
- }
-
- if { [test_compiler_info gcc-*] } then {
- send_gdb "ptype e_instance\n"
- gdb_expect {
- -re "type = class E : public A, private B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t ]+E & operator=\\(E const ?&\\);\[\r\n\t ]+E\\((E const|const E) ?&\\);\[\r\n\t \]+E\\((void|)\\);\r\n\[\t \]*int efoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype e_instance" }
- -re "type = class E : public A, private B, (protected|private) C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t \]+E\\((void|)\\);\r\n\[\t \]*int efoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype e_instance" }
- -re ".*$gdb_prompt $" { fail "ptype e_instance" }
- timeout { fail "(timeout) ptype e_instance" }
- }
- } else {
- send_gdb "ptype e_instance\n"
- gdb_expect {
- -re "type = class E : public A, private B, protected C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t \]+E\\((void|)\\);\r\n\[\t \]*int efoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype e_instance" }
- -re ".*$gdb_prompt $" { fail "ptype e_instance" }
- timeout { fail "(timeout) ptype e_instance" }
- }
- }
-
-
-send_gdb "print f_instance\n"
-gdb_expect {
- -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, f = 11, ff = 12\}\r\n$gdb_prompt $" {
- pass "print value of f_instance"
- }
- -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, f = 11, ff = 12\}\r\n$gdb_prompt $" {
- pass "print value of f_instance"
- }
- -re ".*$gdb_prompt $" { fail "print value of f_instance" }
- timeout { fail "(timeout) print value of f_instance" }
- }
-
-send_gdb "ptype f_instance\n"
-gdb_expect {
- -re "type = class F : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int f;\r\n\[\t \]*int ff;\[\r\n\t ]+F & operator=\\(F const ?&\\);\[\r\n\t ]+F\\((F const|const F) ?&\\);\[\r\n\t \]+F\\((void|)\\);\r\n\[\t \]*int ffoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype f_instance" }
- -re "type = class F : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int f;\r\n\[\t \]*int ff;\[\r\n\t \]+F\\((void|)\\);\r\n\[\t \]*int ffoo\\((void|)\\);\r\n\[\t \]*int foo\\((void|)\\);\r\n\}.*$gdb_prompt $" { pass "ptype f_instance" }
- -re ".*$gdb_prompt $" { fail "ptype f_instance" }
- timeout { fail "(timeout) ptype f_instance" }
+gdb_test_multiple "ptype d_instance" "ptype d_instance" {
+ -re "type = $re_class${ws}$re_fields${ws}$re_all_methods$nl\}$nl$gdb_prompt $" {
+ pass "ptype d_instance"
+ }
+ -re "type = $re_class_BAD${ws}$re_fields${ws}$re_all_methods$nl\}$nl$gdb_prompt $" {
+ kfail "gdb/1498" "ptype d_instance"
+ }
}
+gdb_test_multiple "print d_instance" "print value of d_instance" {
+ -re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, d = 7, dd = 8\}$nl$gdb_prompt $" {
+ pass "print value of d_instance"
+ }
+}
+# class E
-send_gdb "print d_instance.a\n"
-gdb_expect {
- -re ".\[0-9\]* = 1.*$gdb_prompt $" {
- pass "print value of d_instance.a"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance.a" }
- timeout { fail "(timeout) print value of d_instance.a" }
- }
-
-send_gdb "print d_instance.aa\n"
-gdb_expect {
- -re ".\[0-9\]* = 2.*$gdb_prompt $" {
- pass "print value of d_instance.aa"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance.aa" }
- timeout { fail "(timeout) print value of d_instance.aa" }
- }
-
-send_gdb "print d_instance.b\n"
-gdb_expect {
- -re ".\[0-9\]* = 3.*$gdb_prompt $" {
- pass "print value of d_instance.b"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance.b" }
- timeout { fail "(timeout) print value of d_instance.b" }
- }
-
-send_gdb "print d_instance.bb\n"
-gdb_expect {
- -re ".\[0-9\]* = 4.*$gdb_prompt $" {
- pass "print value of d_instance.bb"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance.bb" }
- timeout { fail "(timeout) print value of d_instance.bb" }
- }
-
-send_gdb "print d_instance.c\n"
-gdb_expect {
- -re ".\[0-9\]* = 5.*$gdb_prompt $" {
- pass "print value of d_instance.c"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance.c" }
- timeout { fail "(timeout) print value of d_instance.c" }
- }
-
-send_gdb "print d_instance.cc\n"
-gdb_expect {
- -re ".\[0-9\]* = 6.*$gdb_prompt $" {
- pass "print value of d_instance.cc"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance.cc" }
- timeout { fail "(timeout) print value of d_instance.cc" }
- }
-
-send_gdb "print d_instance.d\n"
-gdb_expect {
- -re ".\[0-9\]* = 7.*$gdb_prompt $" {
- pass "print value of d_instance.d"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance.d" }
- timeout { fail "(timeout) print value of d_instance.d" }
- }
-
-send_gdb "print d_instance.dd\n"
-gdb_expect {
- -re ".\[0-9\]* = 8.*$gdb_prompt $" {
- pass "print value of d_instance.dd"
- }
- -re ".*$gdb_prompt $" { fail "print value of d_instance.dd" }
- timeout { fail "(timeout) print value of d_instance.dd" }
- }
-
-send_gdb "print g_instance.a\n"
-gdb_expect {
- -re "warning.*$gdb_prompt $" {
- # The compiler doesn't think this is ambiguous.
- fail "print value of g_instance.a"
+set re_class "class E : public A, private B, protected C \{${ws}public:"
+set re_class_BAD "class E : public A, private B, private C \{${ws}public:"
+set re_fields "int e;${ws}int ee;"
+set re_methods "E\\((void|)\\);${ws}int efoo\\((void|)\\);${ws}int foo\\((void|)\\);"
+set re_synth_gcc_23 "E & operator=\\(E const ?&\\);${ws}E\\(E const ?&\\);"
+set re_all_methods "($re_methods|$re_methods${ws}$re_synth_gcc_23|$re_synth_gcc_23${ws}$re_methods)"
+
+gdb_test_multiple "ptype e_instance" "ptype e_instance" {
+ -re "type = $re_class${ws}$re_fields${ws}$re_all_methods$nl\}$nl$gdb_prompt $" {
+ pass "ptype e_instance"
}
- -re ".\[0-9\]* = 15.*$gdb_prompt $" {
- pass "print value of g_instance.a"
- }
- -re ".*$gdb_prompt $" { fail "print value of g_instance.a" }
- timeout { fail "(timeout) print value of g_instance.a" }
- }
-
-send_gdb "print g_instance.b\n"
-gdb_expect {
- -re "warning.*$gdb_prompt $" {
- # The compiler doesn't think this is ambiguous.
- fail "print value of g_instance.b"
+ -re "type = $re_class_BAD${ws}$re_fields${ws}$re_all_methods$nl\}$nl$gdb_prompt $" {
+ kfail "gdb/1498" "ptype e_instance"
}
- -re ".\[0-9\]* = 16.*$gdb_prompt $" {
- pass "print value of g_instance.b"
- }
- -re ".*$gdb_prompt $" { fail "print value of g_instance.b" }
- timeout { fail "(timeout) print value of g_instance.b" }
- }
-
-send_gdb "print g_instance.c\n"
-gdb_expect {
- -re "warning.*$gdb_prompt $" {
- # The compiler doesn't think this is ambiguous.
- fail "print value of g_instance.c"
+}
+
+gdb_test_multiple "print e_instance" "print value of e_instance" {
+ -re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, e = 9, ee = 10\}$nl$gdb_prompt $" {
+ pass "print value of e_instance"
}
- -re ".\[0-9\]* = 17.*$gdb_prompt $" {
- pass "print value of g_instance.c"
- }
- -re ".*$gdb_prompt $" { fail "print value of g_instance.c" }
- timeout { fail "(timeout) print value of g_instance.c" }
- }
-
-send_gdb "print g_instance.afoo()\n"
-gdb_expect {
- -re ".\[0-9\]* = 1.*$gdb_prompt $" {
- pass "print value of g_instance.afoo()"
- }
- -re ".*$gdb_prompt $" { fail "print value of g_instance.afoo()" }
- timeout { fail "(timeout) print value of g_instance.afoo()" }
- }
+}
+
+# class F
+set re_class "class F : private A, public B, private C \{${ws}public:"
+set re_fields "int f;${ws}int ff;"
+set re_methods "F\\((void|)\\);${ws}int ffoo\\((void|)\\);${ws}int foo\\((void|)\\);"
+set re_synth_gcc_23 "F & operator=\\(F const ?&\\);${ws}F\\(F const ?&\\);"
+set re_all_methods "($re_methods|$re_methods${ws}$re_synth_gcc_23|$re_synth_gcc_23${ws}$re_methods)"
+
+gdb_test_multiple "ptype f_instance" "ptype f_instance" {
+ -re "type = $re_class${ws}$re_fields${ws}$re_all_methods$nl\}$nl$gdb_prompt $" {
+ pass "ptype f_instance"
+ }
+}
+
+gdb_test_multiple "print f_instance" "print value of f_instance" {
+ -re "\\$\[0-9\]+ = \{<(class A|A)> = \{a = 1, aa = 2\}, <(class B|B)> = \{b = 3, bb = 4\}, <(class C|C)> = \{c = 5, cc = 6\}, f = 11, ff = 12\}$nl$gdb_prompt $" {
+ pass "print value of f_instance"
+ }
+}
+
+# Print individual fields.
+
+gdb_test "print d_instance.a" "\\$\[0-9\]+ = 1" "print value of d_instance.a"
+gdb_test "print d_instance.aa" "\\$\[0-9\]+ = 2" "print value of d_instance.aa"
+gdb_test "print d_instance.b" "\\$\[0-9\]+ = 3" "print value of d_instance.b"
+gdb_test "print d_instance.bb" "\\$\[0-9\]+ = 4" "print value of d_instance.bb"
+gdb_test "print d_instance.c" "\\$\[0-9\]+ = 5" "print value of d_instance.c"
+gdb_test "print d_instance.cc" "\\$\[0-9\]+ = 6" "print value of d_instance.cc"
+gdb_test "print d_instance.d" "\\$\[0-9\]+ = 7" "print value of d_instance.d"
+gdb_test "print d_instance.dd" "\\$\[0-9\]+ = 8" "print value of d_instance.dd"
+
+# Print some fields which are defined in the top of class G
+# and in its base classes. This is not be ambiguous.
+
+gdb_test "print g_instance.a" "\\$\[0-9\]+ = 15" "print value of g_instance.a"
+gdb_test "print g_instance.b" "\\$\[0-9\]+ = 16" "print value of g_instance.b"
+gdb_test "print g_instance.c" "\\$\[0-9\]+ = 17" "print value of g_instance.c"
+
+# Print a function call.
+
+gdb_test "print g_instance.afoo()" "\\$\[0-9\]+ = 1" "print value of g_instance.afoo()"
# If GDB fails to restore the selected frame properly after the
# inferior function call above (see GDB PR 1155 for an explanation of
# why this might happen), all the subsequent tests will fail. We
# should detect report that failure, but let the marker call finish so
# that the rest of the tests can run undisturbed.
+
gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" {
-re "#0 marker1.*$gdb_prompt $" {
setup_kfail "gdb/1155" s390-*-linux-gnu
pass "re-selected 'main' frame after inferior call"
}
}
-
-send_gdb "print g_instance.bfoo()\n"
-gdb_expect {
- -re ".\[0-9\]* = 2.*$gdb_prompt $" {
- pass "print value of g_instance.bfoo()"
- }
- -re ".*$gdb_prompt $" { fail "print value of g_instance.bfoo()" }
- timeout { fail "(timeout) print value of g_instance.bfoo()" }
- }
-
-send_gdb "print g_instance.cfoo()\n"
-gdb_expect {
- -re ".\[0-9\]* = 3.*$gdb_prompt $" {
- pass "print value of g_instance.cfoo()"
- }
- -re ".*$gdb_prompt $" { fail "print value of g_instance.cfoo()" }
- timeout { fail "(timeout) print value of g_instance.cfoo()" }
- }
+
+gdb_test "print g_instance.bfoo()" "\\$\[0-9\]+ = 2" "print value of g_instance.bfoo()"
+gdb_test "print g_instance.cfoo()" "\\$\[0-9\]+ = 3" "print value of g_instance.cfoo()"
projects / binutils-gdb.git / commitdiff