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* gdb.cp/meth-typedefs.cc: New file.
* gdb.cp/meth-typedefs.exp: New file.
This commit is contained in:
Keith Seitz
parent
3a93a0c2ef
commit
59cde39c1e
@ -1,3 +1,9 @@
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2011-08-18 Keith Seitz <keiths@redhat.com>
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PR c++/12266
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* gdb.cp/meth-typedefs.cc: New file.
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* gdb.cp/meth-typedefs.exp: New file.
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2011-08-17 Phil Muldoon <pmuldoon@redhat.com>
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* gdb.python/python.exp: Add extended-prompt tests.
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151
gdb/testsuite/gdb.cp/meth-typedefs.cc
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151
gdb/testsuite/gdb.cp/meth-typedefs.cc
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@ -0,0 +1,151 @@
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/* This testcase is part of GDB, the GNU debugger.
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Copyright 2011 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Contributed by Red Hat, originally written by Keith Seitz. */
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#include <stdlib.h>
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typedef const char* const* my_type;
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typedef int my_type_2;
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typedef my_type my_other_type;
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typedef my_type_2 my_other_type_2;
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typedef unsigned long CORE_ADDR;
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typedef enum {E_A, E_B, E_C} anon_enum;
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typedef struct {int a; char b;} anon_struct;
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typedef union {int a; char b;} anon_union;
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typedef anon_enum aenum;
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typedef anon_struct astruct;
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typedef anon_union aunion;
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typedef void (*fptr1) (my_other_type);
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typedef void (*fptr2) (fptr1, my_other_type_2);
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typedef void (*fptr3) (fptr2, my_other_type);
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typedef void (*fptr4) (anon_enum a, anon_struct const& b, anon_union const*** c);
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namespace A
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{
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class foo
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{
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public:
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foo (void) { }
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foo (my_other_type a) { } // A::FOO::foo(my_other_type)
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foo (my_other_type_2 a) { } // A::FOO::foo(my_other_type_2)
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foo (my_other_type_2 a, const my_other_type b) { } // A::FOO::foo(my_other_type_2, const my_other_type)
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foo (fptr3) { } // A::FOO::foo(fptr3)
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foo (fptr1* a) { } // A::FOO::foo(fptr1*)
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foo (CORE_ADDR (*) [10]) { } // A::FOO::foo(CORE_ADDR (*) [10])
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foo (aenum a, astruct const& b, aunion const*** c) { } // A::FOO::foo(aenum, astruct const&, aunion const***)
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void test (my_other_type a) { } // A::FOO::test(my_other_type)
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void test (my_other_type_2 a) { } // A::FOO::test(my_other_type_2)
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void test (my_other_type_2 a, const my_other_type b) { } // A::FOO::test(my_other_type_2, const my_other_type)
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void test (fptr3 a) { } // A::FOO::test(fptr3)
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void test (fptr1* a) { } // A::FOO::test(fptr1*)
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void test (CORE_ADDR (*) [10]) { } // A::FOO::test(CORE_ADDR (*) [10])
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void test (aenum a, astruct const& b, aunion const*** c) { }; // A::FOO::test(aenum, astruct const&, aunion const***)
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};
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typedef foo FOO;
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};
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namespace B
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{
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void
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test (my_other_type foo) { } // B::test(my_other_type)
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void
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test (aenum a, astruct const& b, aunion const*** c) { } // B::test(aenum, astruct const&, aunion const***)
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template <typename T1, typename T2>
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void test (T1 a, T2 b) { } // B::test (T1, T2)
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template <>
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void test (my_other_type foo, my_other_type_2) { } // B::test<my_other_type, my_other_type_2>(my_other_type, my_other_type_2)
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};
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namespace a
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{
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namespace b
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{
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namespace c
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{
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namespace d
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{
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class bar { };
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}
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}
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typedef c::d::bar BAR;
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}
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}
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typedef a::b::BAR _BAR_;
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template <typename T1, typename T2>
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void test (T1 a, T2 b) {} // test (T1, T2)
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template <>
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void test (my_other_type foo, my_other_type_2) { } // test<my_other_type, my_other_type_2>(my_other_type, my_other_type_2)
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void
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test (my_other_type foo) { } // test(my_other_type)
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void
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test (_BAR_ &b) { } // test(_BAR_&)
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void
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test (aenum a, astruct const& b, aunion const*** c) { } // test(aenum, astruct const&, aunion const***)
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int
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main (void)
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{
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A::FOO my_foo;
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fptr1 fptr;
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astruct as = { 0, 0 };
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aunion const au = { 0 };
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aunion const* aup = &au;
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aunion const** aupp = &aup;
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aunion const*** auppp = &aupp;
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my_foo.test (static_cast<my_other_type> (NULL));
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my_foo.test (0);
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my_foo.test (0, static_cast<my_type> (NULL));
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my_foo.test (static_cast<fptr3> (NULL));
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my_foo.test (&fptr);
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my_foo.test (static_cast<CORE_ADDR (*) [10]> (0));
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my_foo.test (E_A, as, auppp);
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B::test (static_cast<my_other_type> (NULL));
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B::test (static_cast<my_other_type> (NULL), 0);
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B::test (E_A, as, auppp);
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test (static_cast<my_other_type> (NULL));
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test<my_other_type, my_other_type_2> (static_cast<my_other_type> (NULL), 0);
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test (E_A, as, auppp);
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A::foo a (static_cast<my_other_type> (NULL));
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A::foo b (0);
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A::foo c (0, static_cast<my_other_type> (NULL));
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A::foo d (static_cast<fptr3> (NULL));
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A::foo e (&fptr);
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A::foo f (static_cast<CORE_ADDR (*) [10]> (0));
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A::foo g (E_A, as, auppp);
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fptr4 f4;
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return 0;
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}
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160
gdb/testsuite/gdb.cp/meth-typedefs.exp
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160
gdb/testsuite/gdb.cp/meth-typedefs.exp
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# Copyright 2011 Free Software Foundation, Inc.
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#
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# Contributed by Red Hat, originally written by Keith Seitz.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This file is part of the gdb testsuite.
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proc add {var name params expected {kind {func}}} {
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upvar $var result
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if {[string compare $kind "template"] == 0} {
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set method_name "${name}<$expected>"
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} else {
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set method_name "$name"
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}
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set expect ".*// ${method_name}\\($expected\\)"
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lappend result [list "${method_name}($params)" $expect]
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}
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if {[skip_cplus_tests]} { continue }
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# Tests for c++/12266 et al
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set testfile "meth-typedefs"
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set srcfile $testfile.cc
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if {[prepare_for_testing $testfile $testfile $srcfile {c++ debug}]} {
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return -1
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}
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if {![runto_main]} {
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perror "couldn't run to breakpoint"
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continue
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}
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array set typedefs {
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"my_other_type" {"my_other_type" "my_type" "const char* const*"}
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"my_other_type_2" {"my_other_type_2" "my_type_2" "int"}
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"CORE_ADDR" { "CORE_ADDR" "unsigned long" }
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"_BAR_" { "_BAR_" "a::b::BAR" "a::b::c::d::bar" }
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"aenum" { "aenum" "anon_enum" }
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"astruct" { "astruct" "anon_struct" }
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"aunion" { "aunion" "anon_union" }
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}
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set methods {}
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# Add the simple, one-parameter methods
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foreach meth {A::FOO::test A::FOO::foo} {
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foreach type {my_other_type my_other_type_2} {
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foreach t $typedefs($type) {
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add methods $meth $t $type
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}
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}
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}
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# Add two-parameter methods
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foreach meth {A::FOO::test A::FOO::foo} {
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set type "my_other_type_2, const my_other_type"
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foreach t1 $typedefs(my_other_type_2) {
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foreach t2 $typedefs(my_other_type) {
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add methods $meth "$t1, const $t2" $type
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add methods $meth "$t1, $t2" $type
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}
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}
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}
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# Add three-parameter methods/functions
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foreach meth {A::FOO::test A::FOO::foo B::test test} {
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set type "aenum, astruct const&, aunion const\\*\\*\\*"
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foreach t1 $typedefs(aenum) {
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foreach t2 $typedefs(astruct) {
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foreach t3 $typedefs(aunion) {
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add methods $meth "$t1, $t2 const&, $t3 const***" $type
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}
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}
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}
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}
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# Add the array-of-function pointer methods
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set type "fptr1\\*"
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foreach meth {A::FOO::test A::FOO::foo} {
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add methods $meth "fptr1*" $type
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foreach t $typedefs(my_other_type) {
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add methods $meth "void (**) ($t)" $type
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}
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}
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# Add the function pointer methods
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set type "fptr3"
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foreach meth {A::FOO::test A::FOO::foo} {
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add methods $meth "fptr3" $type
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foreach t1 $typedefs(my_other_type) {
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add methods $meth "void (*)(fptr2, $t1)" $type
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foreach t2 $typedefs(my_other_type_2) {
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add methods $meth "void (*)(void (*)(fptr1, $t2), $t1)" $type
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foreach t3 $typedefs(my_other_type) {
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add methods $meth \
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"void (*)(void (*)(void (*) ($t3), $t2), $t1)" $type
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}
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}
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}
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}
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set type1 "my_other_type"
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set type2 "my_other_type, my_other_type_2"
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foreach meth {"test" "B::test"} {
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foreach t1 $typedefs(my_other_type) {
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add methods $meth $t1 $type1
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foreach t2 $typedefs(my_other_type_2) {
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add methods $meth "$t1, $t2" $type2 template
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}
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}
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}
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# Miscellaneous tests
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set type {CORE_ADDR \(\*\) \[10\]}
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foreach meth {A::FOO::foo A::FOO::test} {
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foreach t $typedefs(CORE_ADDR) {
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add methods $meth "$t (*) \[10\]" $type
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}
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}
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foreach t $typedefs(_BAR_) {
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add methods "test" "$t&" {_BAR_&}
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}
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gdb_test_no_output "set listsize 1" ""
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# Finally, for each method in the list METHODS, check whether
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# the user can "list" it and "break" on it (both quoted and unquoted).
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foreach test $methods {
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set func [lindex $test 0]
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set result [lindex $test 1]
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gdb_test "list $func" $result
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gdb_test "list '$func'" $result
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if {[gdb_breakpoint $func]} {
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pass "break $func"
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}
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if {[gdb_breakpoint '$func']} {
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pass "break '$func'"
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}
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}
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gdb_exit
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return 0
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