PR symtab/11465:

* gdb.dwarf2/pr11465.exp: New test.
	* gdb.dwarf2/pr11465.S: New file.
	* gdb.dwarf2/dw2-double-set-die-type.S: New file.
	* gdb.dwarf2/dw2-double-set-die-type.exp: New test.
This commit is contained in:
Keith Seitz 2010-08-20 17:16:15 +00:00
parent c13526cafc
commit c37bf52837
5 changed files with 1076 additions and 0 deletions

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@ -1,3 +1,11 @@
2010-08-20 Keith Seitz <keiths@redhat.com>
PR symtab/11465:
* gdb.dwarf2/pr11465.exp: New test.
* gdb.dwarf2/pr11465.S: New file.
* gdb.dwarf2/dw2-double-set-die-type.S: New file.
* gdb.dwarf2/dw2-double-set-die-type.exp: New test.
2010-08-19 Thiago Jung Bauermann <bauerman@br.ibm.com>
* gdb.arch/vsx-regs.exp: Remove wrong comment about testing AltiVec

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@ -0,0 +1,632 @@
/* This testcase is part of GDB, the GNU debugger.
Copyright 2010 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 3 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, see <http://www.gnu.org/licenses/>. */
/* This test triggers a complaint when gdb attempts to set a DIE's
type twice. The test was derived from the following source code:
#include <vector>
class a
{
private:
class b
{
public:
b () { }
};
std::vector<b> list_;
};
What follows below is a much simplified version of the debug info generated
by gcc from the above code. */
#define OFFSET(LBL) .Ldie_ ## LBL - .Lcu1_begin
.section .debug_info
.Lcu1_begin:
.4byte .Lcu1_end - .Lcu1_start # Length of Compilation Unit Info
.Lcu1_start:
.value 0x3 # DWARF version number
.long .Labbrev1_begin # Offset Into Abbrev. Section
.byte 0x4 # Pointer Size (in bytes)
.Ldie_b:
.uleb128 0x1 # (DIE (0xb) DW_TAG_compile_unit)
.ascii "GNU C++ 4.4.3 20100127 (Red Hat 4.4.3-4)\0" # DW_AT_producer
.byte 0x4 # DW_AT_language
.ascii "duplicate-type.cc\0" # DW_AT_name
.long .Ldebug_line0 # DW_AT_stmt_list
.Ldie_38:
.uleb128 0x3 # (DIE (0x38) DW_TAG_typedef)
.ascii "size_t\0" # DW_AT_name
.long OFFSET (43) # DW_AT_type
.Ldie_43:
.uleb128 0x2 # (DIE (0x43) DW_TAG_base_type)
.byte 0x4 # DW_AT_byte_size
.byte 0x7 # DW_AT_encoding
.ascii "long unsigned int\0" # DW_AT_name
.Ldie_4a:
.uleb128 0x4 # (DIE (0x4a) DW_TAG_namespace)
.ascii "std\0" # DW_AT_name
.long OFFSET (143) # DW_AT_sibling
.Ldie_70:
.uleb128 0x8 # (DIE (0x70) DW_TAG_class_type)
.ascii "allocator<a::b>\0" # DW_AT_name
.byte 0x1 # DW_AT_declaration
.Ldie_76:
.uleb128 0x9 # (DIE (0x76) DW_TAG_structure_type)
.ascii "_Vector_base<a::b, std::allocator<a::b> >\0" # DW_AT_name
.byte 0x1 # DW_AT_declaration
.long OFFSET (f7) # DW_AT_sibling
.Ldie_80:
.uleb128 0xa # (DIE (0x80) DW_TAG_structure_type)
.ascii "_Vector_impl\0" # DW_AT_name
.byte 0x18 # DW_AT_byte_size
.Ldie_88:
.uleb128 0xb # (DIE (0x88) DW_TAG_inheritance)
.long OFFSET (3e0) # DW_AT_type
.sleb128 0 # DW_AT_data_member_location
.byte 0x1 # DW_AT_accessibility
.byte 0x0 # end of children of DIE 0x80
.byte 0x0 # end of children of DIE 0x76
.Ldie_f7:
.uleb128 0x8 # (DIE (0xf7) DW_TAG_class_type)
.ascii "vector<a::b, std::allocator<a::b> >\0" # DW_AT_name
.byte 0x1 # DW_AT_declaration
.byte 0x0 # end of children of DIE 0x4a
.Ldie_143:
.uleb128 0x13 # (DIE (0x143) DW_TAG_base_type)
.byte 0x4 # DW_AT_byte_size
.byte 0x5 # DW_AT_encoding
.Ldie_162:
.uleb128 0x8 # (DIE (0x162) DW_TAG_class_type)
.ascii "new_allocator<a::b>\0" # DW_AT_name
.byte 0x1 # DW_AT_declaration
.Ldie_19f:
.uleb128 0x2 # (DIE (0x19f) DW_TAG_base_type)
.byte 0x4 # DW_AT_byte_size
.byte 0x5 # DW_AT_encoding
.ascii "int\0" # DW_AT_name
.Ldie_1c6:
.uleb128 0x17 # (DIE (0x1c6) DW_TAG_pointer_type)
.byte 0x8 # DW_AT_byte_size
.long OFFSET (1cc) # DW_AT_type
.Ldie_1cc:
.uleb128 0x18 # (DIE (0x1cc) DW_TAG_const_type)
.Ldie_1cd:
.uleb128 0x2 # (DIE (0x1cd) DW_TAG_base_type)
.byte 0x1 # DW_AT_byte_size
.byte 0x6 # DW_AT_encoding
.ascii "char\0" # DW_AT_name
.Ldie_221:
.uleb128 0x1b # (DIE (0x221) DW_TAG_class_type)
.ascii "a\0" # DW_AT_name
.byte 0x18 # DW_AT_byte_size
.long OFFSET (277) # DW_AT_sibling
.Ldie_22b:
.uleb128 0x1b # (DIE (0x22b) DW_TAG_class_type)
.ascii "b\0" # DW_AT_name
.byte 0x1 # DW_AT_byte_size
.long OFFSET (244) # DW_AT_sibling
.Ldie_235:
.uleb128 0x1c # (DIE (0x235) DW_TAG_subprogram)
.byte 0x1 # DW_AT_external
.ascii "b\0" # DW_AT_name
.byte 0x1 # DW_AT_declaration
.Ldie_23c:
.uleb128 0xe # (DIE (0x23c) DW_TAG_formal_parameter)
.long OFFSET (277) # DW_AT_type
.byte 0x1 # DW_AT_artificial
.byte 0x0 # end of children of DIE 0x235
.byte 0x0 # end of children of DIE 0x22b
.Ldie_244:
.uleb128 0x1d # (DIE (0x244) DW_TAG_member)
.ascii "list\0" # DW_AT_name
.long OFFSET (59d) # DW_AT_type
.sleb128 0 # DW_AT_data_member_location
.byte 0x3 # DW_AT_accessibility
.Ldie_251:
.uleb128 0x1e # (DIE (0x251) DW_TAG_subprogram)
.byte 0x1 # DW_AT_external
.ascii "a\0" # DW_AT_name
.byte 0x1 # DW_AT_artificial
.byte 0x1 # DW_AT_declaration
.long OFFSET (262) # DW_AT_sibling
.Ldie_25b:
.uleb128 0xe # (DIE (0x25b) DW_TAG_formal_parameter)
.long OFFSET (b61) # DW_AT_type
.byte 0x1 # DW_AT_artificial
.byte 0x0 # end of children of DIE 0x251
.Ldie_262:
.uleb128 0x1f # (DIE (0x262) DW_TAG_subprogram)
.byte 0x1 # DW_AT_external
.ascii "~a\0" # DW_AT_name
.byte 0x1 # DW_AT_artificial
.byte 0x1 # DW_AT_declaration
.Ldie_269:
.uleb128 0xe # (DIE (0x269) DW_TAG_formal_parameter)
.long OFFSET (b61) # DW_AT_type
.byte 0x1 # DW_AT_artificial
.Ldie_26f:
.uleb128 0xe # (DIE (0x26f) DW_TAG_formal_parameter)
.long OFFSET (19f) # DW_AT_type
.byte 0x1 # DW_AT_artificial
.byte 0x0 # end of children of DIE 0x262
.byte 0x0 # end of children of DIE 0x221
.Ldie_277:
.uleb128 0x17 # (DIE (0x277) DW_TAG_pointer_type)
.byte 0x4 # DW_AT_byte_size
.long OFFSET (22b) # DW_AT_type
.Ldie_27d:
.uleb128 0x20 # (DIE (0x27d) DW_TAG_class_type)
.long OFFSET (162) # DW_AT_specification
.byte 0x1 # DW_AT_byte_size
.long OFFSET (3b2) # DW_AT_sibling
.Ldie_2d0:
.uleb128 0x21 # (DIE (0x2d0) DW_TAG_subprogram)
.byte 0x1 # DW_AT_external
.ascii "address\0" # DW_AT_name
.long OFFSET (277) # DW_AT_type
.byte 0x1 # DW_AT_declaration
.long OFFSET (3b2) # DW_AT_sibling
.Ldie_2e5:
.uleb128 0xe # (DIE (0x2e5) DW_TAG_formal_parameter)
.long OFFSET (3da) # DW_AT_type
.byte 0x1 # DW_AT_artificial
.Ldie_2eb:
.uleb128 0xf # (DIE (0x2eb) DW_TAG_formal_parameter)
.long OFFSET (3bd) # DW_AT_type
.byte 0x0 # end of children of DIE 0x2d0
.byte 0x0 # end of children of DIE 0x27d
.Ldie_3b2:
.uleb128 0x17 # (DIE (0x3b2) DW_TAG_pointer_type)
.byte 0x4 # DW_AT_byte_size
.long OFFSET (3b8) # DW_AT_type
.Ldie_3b8:
.uleb128 0x19 # (DIE (0x3b8) DW_TAG_const_type)
.long OFFSET (22b) # DW_AT_type
.Ldie_3bd:
.uleb128 0x22 # (DIE (0x3bd) DW_TAG_reference_type)
.byte 0x4 # DW_AT_byte_size
.long OFFSET (22b) # DW_AT_type
.Ldie_3d5:
.uleb128 0x19 # (DIE (0x3d5) DW_TAG_const_type)
.long OFFSET (27d) # DW_AT_type
.Ldie_3da:
.uleb128 0x17 # (DIE (0x3da) DW_TAG_pointer_type)
.byte 0x4 # DW_AT_byte_size
.long OFFSET (3d5) # DW_AT_type
.Ldie_3e0:
.Uleb128 0x20 # (DIE (0x3e0) DW_TAG_class_type)
.long OFFSET (70) # DW_AT_specification
.byte 0x1 # DW_AT_byte_size
.long OFFSET (44e) # DW_AT_sibling
.Ldie_3ec:
.uleb128 0xb # (DIE (0x3ec) DW_TAG_inheritance)
.long OFFSET (27d) # DW_AT_type
.sleb128 0 # DW_AT_data_member_location
.byte 0x1 # DW_AT_accessibility
.byte 0x0 # end of children of DIE 0x3e0
.Ldie_44e:
.uleb128 0x1a # (DIE (0x44e) DW_TAG_structure_type)
.long OFFSET (76) # DW_AT_specification
.byte 0x18 # DW_AT_byte_size
.long OFFSET (505) # DW_AT_sibling
.Ldie_505:
.uleb128 0x11 # (DIE (0x505) DW_TAG_subprogram)
.ascii "~_Vector_base\0" # DW_AT_name
.byte 0x1 # DW_AT_declaration
.long OFFSET (51f) # DW_AT_sibling
.Ldie_512:
.uleb128 0xe # (DIE (0x512) DW_TAG_formal_parameter)
.long OFFSET (58c) # DW_AT_type
.byte 0x1 # DW_AT_artificial
.Ldie_518:
.uleb128 0xf # (DIE (0x518) DW_TAG_formal_parameter)
.long OFFSET (19f) # DW_AT_type
.byte 0x0 # end of children of DIE 0x505
.Ldie_51f:
.uleb128 0x21 # (DIE (0x51f) DW_TAG_subprogram)
.byte 0x1 # DW_AT_external
.ascii "_M_allocate\0" # DW_AT_name
.long OFFSET (277) # DW_AT_type
.byte 0x1 # DW_AT_declaration
.long OFFSET (540) # DW_AT_sibling
.Ldie_540:
.uleb128 0x11 # (DIE (0x540) DW_TAG_subprogram)
.ascii "_M_deallocate\0" # DW_AT_name
.byte 0x1 # DW_AT_declaration
.long OFFSET (562) # DW_AT_sibling
.Ldie_551:
.uleb128 0xe # (DIE (0x551) DW_TAG_formal_parameter)
.long OFFSET (58c) # DW_AT_type
.byte 0x1 # DW_AT_artificial
.Ldie_557:
.uleb128 0xf # (DIE (0x557) DW_TAG_formal_parameter)
.long OFFSET (277) # DW_AT_type
.Ldie_55c:
.uleb128 0xf # (DIE (0x55c) DW_TAG_formal_parameter)
.long OFFSET (43) # DW_AT_type
.byte 0x0 # end of children of DIE 0x540
.Ldie_562:
.uleb128 0x5 # (DIE (0x562) DW_TAG_imported_declaration)
.long OFFSET (51f) # DW_AT_import
.byte 0x0 # end of children of DIE 0x44e
.Ldie_586:
.uleb128 0x22 # (DIE (0x586) DW_TAG_reference_type)
.byte 0x4 # DW_AT_byte_size
.long OFFSET (3e0) # DW_AT_type
.Ldie_58c:
.uleb128 0x17 # (DIE (0x58c) DW_TAG_pointer_type)
.byte 0x8 # DW_AT_byte_size
.long OFFSET (44e) # DW_AT_type
.Ldie_59d:
.uleb128 0x20 # (DIE (0x59d) DW_TAG_class_type)
.long OFFSET (f7) # DW_AT_specification
.byte 0x18 # DW_AT_byte_size
.long OFFSET (b44) # DW_AT_sibling
.Ldie_5a9:
.uleb128 0xb # (DIE (0x5a9) DW_TAG_inheritance)
.long OFFSET (44e) # DW_AT_type
.sleb128 0 # DW_AT_data_member_location
.byte 0x2 # DW_AT_accessibility
.byte 0x0 # end of children of DIE 0x59d
.Ldie_b44:
.uleb128 0x17 # (DIE (0xb44) DW_TAG_pointer_type)
.byte 0x8 # DW_AT_byte_size
.long OFFSET (59d) # DW_AT_type
.Ldie_b61:
.uleb128 0x17 # (DIE (0xb61) DW_TAG_pointer_type)
.byte 0x4 # DW_AT_byte_size
.long OFFSET (221) # DW_AT_type
.byte 0x0 # end of children of DIE 0xb
.Lcu1_end:
/* Abbrev table */
.section .debug_abbrev
.uleb128 0x1 # (abbrev code)
.uleb128 0x11 # (TAG: DW_TAG_compile_unit)
.byte 0x1 # DW_children_yes
.uleb128 0x25 # (DW_AT_producer)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x13 # (DW_AT_language)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_sting)
.uleb128 0x10 # (DW_AT_stmt_list)
.uleb128 0x6 # (DW_FORM_data4)
.byte 0x0
.byte 0x0
.uleb128 0x2 # (abbrev code)
.uleb128 0x24 # (DW_TAG_base_type)
.byte 0x0 # DW_children_no
.uleb128 0xb # (DW_AT_byte_size)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x3e # (DW_AT_encoding)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.byte 0x0
.byte 0x0
.uleb128 0x3 # (abbrev code)
.uleb128 0x16 # (TAG: DW_TAG_typedef)
.byte 0x0 # DW_children_no
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x4 # (abbrev code)
.uleb128 0x39 # (TAG: DW_TAG_namespace)
.byte 0x1 # DW_children_yes
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x1 # (DW_AT_sibling)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x5 # (abbrev code)
.uleb128 0x8 # (TAG: DW_TAG_imported_declaration)
.byte 0x0 # DW_children_no
.uleb128 0x18 # (DW_AT_import)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x8 # (abbrev code)
.uleb128 0x2 # (TAG: DW_TAG_class_type)
.byte 0x0 # DW_children_no
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x3c # (DW_AT_declaration)
.uleb128 0xc # (DW_FORM_flag)
.byte 0x0
.byte 0x0
.uleb128 0x9 # (abbrev code)
.uleb128 0x13 # (TAG: DW_TAG_structure_type)
.byte 0x1 # DW_children_yes
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x3c # (DW_AT_declaration)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x1 # (DW_AT_sibling)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0xa # (abbrev code)
.uleb128 0x13 # (TAG: DW_TAG_structure_type)
.byte 0x1 # DW_children_yes
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0xb # (DW_AT_byte_size)
.uleb128 0xb # (DW_FORM_data1)
.byte 0x0
.byte 0x0
.uleb128 0xb # (abbrev code)
.uleb128 0x1c # (TAG: DW_TAG_inheritance)
.byte 0x0 # DW_children_no
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.uleb128 0x38 # (DW_AT_data_member_location)
.uleb128 0xd # (DW_FORM_sdata)
.uleb128 0x32 # (DW_AT_accessibility)
.uleb128 0xb # (DW_FORM_data1)
.byte 0x0
.byte 0x0
.uleb128 0xe # (abbrev code)
.uleb128 0x5 # (TAG: DW_TAG_formal_parameter)
.byte 0x0 # DW_children_no
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.uleb128 0x34 # (DW_AT_artificial)
.uleb128 0xc # (DW_FORM_flag)
.byte 0x0
.byte 0x0
.uleb128 0xf # (abbrev code)
.uleb128 0x5 # (TAG: DW_TAG_formal_parameter)
.byte 0x0 # DW_children_no
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x11 # (abbrev code)
.uleb128 0x2e # (DW_TAG_subprogram)
.byte 0x1 # DW_children_yes
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x3c # (DW_AT_declaration)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x1 # (DW_AT_sibling)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x13 # (abbrev code)
.uleb128 0x24 # (DW_TAG_base_type)
.byte 0x0 # DW_children_no
.uleb128 0xb # (DW_AT_byte_size)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x3e # (DW_AT_encoding)
.uleb128 0xb # (DW_FORM_data1)
.byte 0x0
.byte 0x0
.uleb128 0x17 # (abbrev code)
.uleb128 0xf # (TAG: DW_TAG_pointer_type)
.byte 0x0 # DW_children_no
.uleb128 0xb # (DW_AT_byte_size)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x18 # (abbrev code)
.uleb128 0x26 # (TAG: DW_TAG_const_type)
.byte 0x0 # DW_children_no
.byte 0x0
.byte 0x0
.uleb128 0x19 # (abbrev code)
.uleb128 0x26 # (TAG: DW_TAG_const_type)
.byte 0x0 # DW_children_no
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x1a # (abbrev code)
.uleb128 0x13 # (TAG: DW_TAG_structure_type)
.byte 0x1 # DW_children_yes
.uleb128 0x47 # (DW_AT_specification)
.uleb128 0x13 # (DW_FORM_ref4)
.uleb128 0xb # (DW_AT_byte_size)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x1 # (DW_AT_sibling)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x1b # (abbrev code)
.uleb128 0x2 # (TAG: DW_TAG_class_type)
.byte 0x1 # DW_children_yes
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0xb # (DW_AT_byte_size)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x1 # (DW_AT_sibling)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x1c # (abbrev code)
.uleb128 0x2e # (TAG: DW_TAG_subprogram)
.byte 0x1 # DW_children_yes
.uleb128 0x3f # (DW_AT_external)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x3c # (DW_AT_declaration)
.uleb128 0xc # (DW_FORM_flag)
.byte 0x0
.byte 0x0
.uleb128 0x1d # (abbrev code)
.uleb128 0xd # (TAG: DW_TAG_member)
.byte 0x0 # DW_children_no
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.uleb128 0x38 # (DW_AT_data_member_location)
.uleb128 0xd # (DW_FORM_sdata)
.uleb128 0x32 # (DW_AT_accessibility)
.uleb128 0xb # (DW_FORM_data1)
.byte 0x0
.byte 0x0
.uleb128 0x1e # (abbrev code)
.uleb128 0x2e # (TAG: DW_TAG_subprogram)
.byte 0x1 # DW_children_yes
.uleb128 0x3f # (DW_AT_external)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x34 # (DW_AT_artificial)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x3c # (DW_AT_declaration)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x1 # (DW_AT_sibling)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x1f # (abbrev code)
.uleb128 0x2e # (TAG: DW_TAG_subprogram)
.byte 0x1 # DW_children_yes
.uleb128 0x3f # (DW_AT_external)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x34 # (DW_AT_artificial)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x3c # (DW_AT_declaration)
.uleb128 0xc # (DW_FORM_flag)
.byte 0x0
.byte 0x0
.uleb128 0x20 # (abbrev code)
.uleb128 0x2 # (TAG: DW_TAG_class_type)
.byte 0x1 # DW_children_yes
.uleb128 0x47 # (DW_AT_specification)
.uleb128 0x13 # (DW_FORM_ref4)
.uleb128 0xb # (DW_AT_byte_size)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x1 # (DW_AT_sibling)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x21 # (abbrev code)
.uleb128 0x2e # (TAG: DW_TAG_subprogram)
.byte 0x1 # DW_children_yes
.uleb128 0x3f # (DW_AT_external)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x3 # (DW_AT_name)
.uleb128 0x8 # (DW_FORM_string)
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.uleb128 0x3c # (DW_AT_declaration)
.uleb128 0xc # (DW_FORM_flag)
.uleb128 0x1 # (DW_AT_sibling)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0
.uleb128 0x22 # (abbrev code)
.uleb128 0x10 # (TAG: DW_TAG_reference_type)
.byte 0x0 # DW_children_no
.uleb128 0xb # (DW_AT_byte_size)
.uleb128 0xb # (DW_FORM_data1)
.uleb128 0x49 # (DW_AT_type)
.uleb128 0x13 # (DW_FORM_ref4)
.byte 0x0
.byte 0x0

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@ -0,0 +1,41 @@
# Copyright 2010 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 3 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, see <http://www.gnu.org/licenses/>.
# Test DW_TAG_inheritance using constant DW_AT_data_member_location
# introduced by GCC PR debug/40659.
# This test can only be run on targets which support DWARF-2 and use gas.
# For now pick a sampling of likely targets.
if {![istarget *-*-linux*]
&& ![istarget *-*-gnu*]
&& ![istarget *-*-elf*]
&& ![istarget *-*-openbsd*]
&& ![istarget arm-*-eabi*]
&& ![istarget powerpc-*-eabi*]} {
return 0
}
set testfile "dw2-double-set-die-type"
set srcfile "$testfile.S"
set executable "$testfile.x"
if { [gdb_compile [file join $srcdir $subdir $srcfile] \
[file join $objdir $subdir $executable] \
object {nodebug}] != "" } {
return -1
}
clean_restart $executable
gdb_test "ptype a" "type = class .*"

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/* Copyright 2010 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 3 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, see <http://www.gnu.org/licenses/>. */
/* Compiled from:
namespace N
{
class C
{
public:
typedef void (*t) (C);
C (t) {}
};
typedef C::t u;
u f;
C c (f);
};
int
main ()
{
return 0;
}
*/
.text
_ZN1N1cE:
.section .debug_info
d:
.long .Ldebug_info_end - 1f /* Length of CU info */
1:
.2byte 0x2 /* DWARF version number */
.long .Ldebug_abbrev0 /* Abbrev offset */
.byte 0x4 /* Pointer size */
dieb: .uleb128 0x1 /* DW_TAG_compile_unit */
.long .LASF4 /* DW_AT_producer */
.byte 0x4 /* DW_AT_language */
.long .LASF5 /* DW_AT_name */
.long .LASF6 /* DW_AT_comp_dir */
.long 0x0 /* DW_AT_low_pc */
.long 0x0 /* DW_AT_high_pc */
.long 0x0 /* DW_AT_entry_pc */
die29: .uleb128 0x2 /* DW_TAG_namespace */
.string "N" /* DW_AT_name */
die32: .uleb128 0x3 /* DW_TAG_class_type */
.string "C" /* DW_AT_name */
.byte 0x1 /* DW_AT_declaration */
die36: .uleb128 0x4 /* DW_TAG_typedef */
.string "u" /* DW_AT_name */
.long die7e-d /* DW_AT_type */
die3f: .uleb128 0x5 /* DW_TAG_variable */
.string "f" /* DW_AT_name */
.long .LASF0 /* DW_AT_MIPS_linkage_name */
.long die36-d /* DW_AT_type */
.byte 0x1 /* DW_AT_external */
.byte 0x1 /* DW_AT_declaration */
die4e: .uleb128 0x5 /* DW_TAG_variable */
.string "c" /* DW_AT_name */
.long .LASF1 /* DW_AT_MIPS_linkage_name */
.long die5e-d /* DW_AT_type */
.byte 0x1 /* DW_AT_external */
.byte 0x1 /* DW_AT_declaration */
.byte 0x0
die5e: .uleb128 0x6 /* DW_TAG_class_type */
.long die32-d /* DW_AT_specification */
.byte 0x1 /* DW_AT_byte_size */
die6a: .uleb128 0x7 /* DW_TAG_subprogram */
.byte 0x1 /* DW_AT_external */
.string "C" /* DW_AT_name */
.byte 0x1 /* DW_AT_declaration */
die71: .uleb128 0x8 /* DW_TAG_formal_parameter */
.long die8f-d /* DW_AT_type */
.byte 0x1 /* DW_AT_artificial */
die77: .uleb128 0x9 /* DW_TAG_formal_parameter */
.long die7e-d /* DW_AT_type */
.byte 0x0
.byte 0x0
die7e: .uleb128 0xa /* DW_TAG_pointer_type */
.byte 0x4 /* DW_AT_byte_size */
.long die84-d /* DW_AT_type */
die84: .uleb128 0xb /* DW_TAG_subroutine_type */
die89: .uleb128 0x9 /* DW_TAG_formal_parameter */
.long die5e-d /* DW_AT_type */
.byte 0x0
die8f: .uleb128 0xa /* DW_TAG_pointer_type */
.byte 0x4 /* DW_AT_byte_size */
.long die5e-d /* DW_AT_type */
die95: .uleb128 0xc /* DW_TAG_subprogram */
.long die6a-d /* DW_AT_specification */
.byte 0x2 /* DW_AT_inline */
die9f: .uleb128 0xd /* DW_TAG_formal_parameter */
.long .LASF7 /* DW_AT_name */
.long dieaf-d /* DW_AT_type */
.byte 0x1 /* DW_AT_artificial */
diea9: .uleb128 0x9 /* DW_TAG_formal_parameter */
.long die7e-d /* DW_AT_type */
.byte 0x0
dieaf: .uleb128 0xe /* DW_TAG_const_type */
.long die8f-d /* DW_AT_type */
dieb4: .uleb128 0xf /* DW_TAG_subprogram */
.long die95-d /* DW_AT_abstract_origin */
.long _ZN1N1cE /* DW_AT_low_pc */
.long _ZN1N1cE /* DW_AT_high_pc */
diec9: .uleb128 0x10 /* DW_TAG_subprogram */
.long die9f-d /* DW_AT_abstract_origin */
.byte 2f-1f /* DW_AT_location */
1:
.byte 0x50 /* DW_OP_reg0 */
2:
died1: .uleb128 0x10 /* DW_TAG_formal_parameter */
.long diea9-d /* DW_AT_abstract_origin */
.byte 2f-1f /* DW_AT_location */
1:
.byte 0x51 /* DW_OP_reg1 */
2:
.byte 0x0
dieda: .uleb128 0x11 /* DW_TAG_subprogram */
.byte 0x1 /* DW_AT_external */
.long .LASF8 /* DW_AT_name */
.long dief2-d /* DW_AT_type */
.long _ZN1N1cE /* DW_AT_low_pc */
.long _ZN1N1cE /* DW_AT_high_pc */
dief2: .uleb128 0x12 /* DW_TAG_base_type */
.byte 0x4 /* DW_AT_byte_size */
.byte 0x5 /* DW_AT_encoding */
.string "int" /* DW_AT_name */
die149: .uleb128 0x16 /* DW_TAG_variable */
.long die4e-d /* DW_AT_specification */
.byte 0x5 /* DW_AT_location */
.byte 0x3
.long _ZN1N1cE
.byte 0x0
.Ldebug_info_end:
.section .debug_abbrev
.Ldebug_abbrev0:
.uleb128 0x1 /* abbrev code*/
.uleb128 0x11 /* DW_TAG_compile_unit */
.byte 0x1 /* DW_children_yes */
.uleb128 0x25 /* DW_AT_producer*/
.uleb128 0xe /* DW_FORM_strp */
.uleb128 0x13 /* DW_AT_language */
.uleb128 0xb /* DW_FORM_data1 */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0xe /* DW_FORM_strp */
.uleb128 0x1b /* DW_AT_comp_dir */
.uleb128 0xe /* DW_FORM_strp */
.uleb128 0x11 /* DW_AT_low_pc */
.uleb128 0x1 /* DW_FORM_addr */
.uleb128 0x12 /* DW_AT_high_pc */
.uleb128 0x1 /* DW_FORM_addr */
.uleb128 0x52 /* DW_AT_entry_pc */
.uleb128 0x1 /* DW_FORM_addr */
.byte 0x0
.byte 0x0
.uleb128 0x2 /* abbrev code */
.uleb128 0x39 /* DW_TAG_namespace */
.byte 0x1 /* DW_children_yes */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0x8 /* DW_FORM_string */
.byte 0x0
.byte 0x0
.uleb128 0x3 /* abbrev code */
.uleb128 0x2 /* DW_TAG_class_type */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0x8 /* DW_FORM_string */
.uleb128 0x3c /* DW_AT_declaration */
.uleb128 0xc /* DW_FORM_flag */
.byte 0x0
.byte 0x0
.uleb128 0x4 /* abbrev code */
.uleb128 0x16 /* DW_TAG_typedef */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0x8 /* DW_FORM_string */
.uleb128 0x49 /* DW_AT_type */
.uleb128 0x13 /* DW_FORM_ref4 */
.byte 0x0
.byte 0x0
.uleb128 0x5 /* abbrev code */
.uleb128 0x34 /* DW_TAG_variable */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0x8 /* DW_FORM_string */
.uleb128 0x2007 /* DW_AT_MIPS_linkage_name */
.uleb128 0xe /* DW_FORM_strp */
.uleb128 0x49 /* DW_AT_TYPE */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0x3f /* DW_AT_external */
.uleb128 0xc /* DW_FORM_flag */
.uleb128 0x3c /* DW_AT_declaration */
.uleb128 0xc /* DW_FORM_flag */
.byte 0x0
.byte 0x0
.uleb128 0x6 /* abbrev code */
.uleb128 0x2 /* DW_TAG_class_type */
.byte 0x1 /* DW_has_children_yes */
.uleb128 0x47 /* DW_AT_specification */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0xb /* DW_AT_byte_size */
.uleb128 0xb /* DW_FORM_data1 */
.byte 0x0
.byte 0x0
.uleb128 0x7 /* abbrev code */
.uleb128 0x2e /* DW_TAG_subprogra */
.byte 0x1 /* DW_has_children_yes */
.uleb128 0x3f /* DW_AT_external */
.uleb128 0xc /* DW_FORM_flag */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0x8 /* DW_FORM_string */
.uleb128 0x3c /* DW_AT_declaration */
.uleb128 0xc /* DW_FORM_flag */
.byte 0x0
.byte 0x0
.uleb128 0x8 /* abbrev code */
.uleb128 0x5 /* DW_TAG_formal_parameter */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x49 /* DW_AT_type */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0x34 /* DW_AT_artificial */
.uleb128 0xc /* DW_FORM_flag */
.byte 0x0
.byte 0x0
.uleb128 0x9 /* abbrev code */
.uleb128 0x5 /* DW_TAG_formal_parameter */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x49 /* DW_AT_type */
.uleb128 0x13 /* DW_FORM_ref4 */
.byte 0x0
.byte 0x0
.uleb128 0xa /* abbrev code */
.uleb128 0xf /* DW_TAG_pointer_type */
.byte 0x0 /* DW_has_children_no */
.uleb128 0xb /* DW_AT_byte_size */
.uleb128 0xb /* DW_FORM_data1 */
.uleb128 0x49 /* DW_AT_type */
.uleb128 0x13 /* DW_FORM_ref4 */
.byte 0x0
.byte 0x0
.uleb128 0xb /* abbrev code */
.uleb128 0x15 /* DW_TAG_subroutine_type */
.byte 0x1 /* DW_has_children_yes */
.byte 0x0
.byte 0x0
.uleb128 0xc /* abbrev code */
.uleb128 0x2e /* DW_TAG_subprogram */
.byte 0x1 /* DW_has_children_yes */
.uleb128 0x47 /* DW_AT_specification */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0x20 /* DW_AT_inline */
.uleb128 0xb /* DW_FORM_data1 */
.byte 0x0
.byte 0x0
.uleb128 0xd /* abbrev code */
.uleb128 0x5 /* DW_TAG_formal_parameter */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0xe /* DW_FORM_strp */
.uleb128 0x49 /* DW_AT_type */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0x34 /* DW_AT_artificial */
.uleb128 0xc /* DW_FORM_flag */
.byte 0x0
.byte 0x0
.uleb128 0xe /* abbrev code */
.uleb128 0x26 /* DW_TAG_const_type */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x49 /* DW_AT_type */
.uleb128 0x13 /* DW_FORM_ref4 */
.byte 0x0
.byte 0x0
.uleb128 0xf /* abbrev code */
.uleb128 0x2e /* DW_TAG_subprogram */
.byte 0x1 /* DW_has_children_yes */
.uleb128 0x31 /* DW_AT_abstract_origin */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0x11 /* DW_AT_low_pc */
.uleb128 0x1 /* DW_FORM_addr */
.uleb128 0x12 /* DW_AT_high_pc */
.uleb128 0x1 /* DW_FORM_addr */
.byte 0x0
.byte 0x0
.uleb128 0x10 /* abbrev code */
.uleb128 0x5 /* DW_TAG_formal_parameter */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x31 /* DW_AT_abstract_origin */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0x2 /* DW_AT_location */
.uleb128 0xa /* DW_FORM_block1 */
.byte 0x0
.byte 0x0
.uleb128 0x11 /* abbrev code */
.uleb128 0x2e /* DW_TAG_subprogram */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x3f /* DW_AT_external */
.uleb128 0xc /* DW_FORM_flag */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0xe /* DW_FORM_strp */
.uleb128 0x49 /* DW_AT_type */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0x11 /* DW_AT_low_pc */
.uleb128 0x1 /* DW_FORM_addr */
.uleb128 0x12 /* DW_AT_high_pc */
.uleb128 0x1 /* DW_FORM_addr */
.byte 0x0
.byte 0x0
.uleb128 0x12 /* abbrev code */
.uleb128 0x24 /* DW_TAG_base_type */
.byte 0x0 /* DW_has_children_no */
.uleb128 0xb /* DW_AT_byte_size */
.uleb128 0xb /* DW_FORM_data1 */
.uleb128 0x3e /* DW_AT_encoding */
.uleb128 0xb /* DW_FORM_data1 */
.uleb128 0x3 /* DW_AT_name */
.uleb128 0x8 /* DW_FORM_string */
.byte 0x0
.byte 0x0
.uleb128 0x16 /* abbrev code */
.uleb128 0x34 /* DW_TAG_variable */
.byte 0x0 /* DW_has_children_no */
.uleb128 0x47 /* DW_AT_specification */
.uleb128 0x13 /* DW_FORM_ref4 */
.uleb128 0x2 /* DW_AT_location */
.uleb128 0xa /* DW_FORM_block1 */
.byte 0x0
.byte 0x0
.byte 0x0
.section .debug_str
.LASF0:
.string "_ZN1N1fE"
.LASF7:
.string "this"
.LASF6:
.string ""
.LASF8:
.string "main"
.LASF1:
.string "_ZN1N1cE"
.LASF5:
.string "pr11465.cc"
.LASF4:
.string "GNU C++ 4.4.2"
.ident "GCC: (GNU) 4.4.2"

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@ -0,0 +1,40 @@
# Copyright 2010 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 3 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, see <http://www.gnu.org/licenses/>.
# This test can only be run on targets which support DWARF-2 and use gas.
# For now pick a sampling of likely targets.
if {![istarget *-*-linux*]
&& ![istarget *-*-gnu*]
&& ![istarget *-*-elf*]
&& ![istarget *-*-openbsd*]
&& ![istarget arm-*-eabi*]
&& ![istarget powerpc-*-eabi*]} {
return 0
}
set testfile "pr11465"
set srcfile "$testfile.S"
set executable "$testfile.x"
set binfile [file join $objdir $subdir $executable]
if { [gdb_compile [file join $srcdir $subdir $srcfile] \
$binfile object {}] != "" } {
return -1
}
clean_restart $executable
# Test delayed physname computations
gdb_test "p N::c.C" { = {void \(N::C \* const, void \(\*\)\(N::C\)\)}.*}