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Diffstat (limited to 'gdb/testsuite/gdb.cp/derivation.exp')
| -rw-r--r-- | gdb/testsuite/gdb.cp/derivation.exp | 337 |
1 files changed, 337 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.cp/derivation.exp b/gdb/testsuite/gdb.cp/derivation.exp new file mode 100644 index 0000000..38a46a2 --- /dev/null +++ b/gdb/testsuite/gdb.cp/derivation.exp @@ -0,0 +1,337 @@ +# Copyright 1998, 1999, 2000, 2001, 2002 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 +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# This file was written by Elena Zannoni (ezannoni@cygnus.com) + +# This file is part of the gdb testsuite +# + +# +# tests for inheritance, with several derivations types combinations (private, +# public, protected) +# classes have simple members and member functions. +# + + +if $tracelevel then { + strace $tracelevel + } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +if { [skip_cplus_tests] } { continue } + +set testfile "derivation" +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_exit +gdb_start +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 +} + +if ![runto 'marker1'] then { + perror "couldn't run to marker1" + continue +} + +gdb_test "up" ".*main.*" "up from marker1" + + + +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" } + } + + +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" } +} + + +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 $" { fail "print value of d_instance" } + timeout { fail "(timeout) print value of d_instance" } + } + + if {$gcc_compiled} 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 $" { fail "print value of e_instance" } + timeout { fail "(timeout) print value of e_instance" } + } + + if {$gcc_compiled} { + 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" } +} + + + +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" + } + -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 ".\[0-9\]* = 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" + } + -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 $" { fail "print value of g_instance.afoo()" } + timeout { fail "(timeout) print value of g_instance.afoo()" } + } + + +# If GDB fails to restore the selected frame properly after the +# inferior function call above (see GDB PR 1155 for an explanation of +# why this might happen), all the subsequent tests will fail. We +# should detect report that failure, but let the marker call finish so +# that the rest of the tests can run undisturbed. +gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" { + -re "#0 marker1.*$gdb_prompt $" { + setup_kfail "gdb/1155" s390-*-linux-gnu + fail "re-selected 'main' frame after inferior call" + gdb_test "finish" ".*main.*at .*derivation.cc:.*// marker1-returns-here.*" \ + "finish call to marker1" + } + -re "#1 ($hex in )?main.*$gdb_prompt $" { + 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()" } + } |