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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2014-2022 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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#include <stddef.h>
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#define SIZE 5
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struct foo
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{
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int a;
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};
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typedef struct bar
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{
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int x;
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struct foo y;
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} BAR;
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void
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vla_factory (int n)
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{
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struct vla_struct
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{
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int something;
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int vla_field[n];
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};
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/* Define a typedef for a VLA structure. */
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typedef struct vla_struct vla_struct_typedef;
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vla_struct_typedef vla_struct_object;
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struct inner_vla_struct
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{
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int something;
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int vla_field[n];
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int after;
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} inner_vla_struct_object;
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/* Define a structure which uses a typedef for the VLA field
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to make sure that GDB creates the proper type for this field,
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preventing a possible assertion failure (see gdb/21356). */
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struct vla_struct_typedef_struct_member
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{
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int something;
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vla_struct_typedef vla_object;
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} vla_struct_typedef_struct_member_object;
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union vla_union
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{
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int vla_field[n];
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} vla_union_object;
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/* Like vla_struct_typedef_struct_member but a union type. */
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union vla_struct_typedef_union_member
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{
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int something;
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vla_struct_typedef vla_object;
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} vla_struct_typedef_union_member_object;
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int i;
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vla_struct_object.something = n;
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inner_vla_struct_object.something = n;
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inner_vla_struct_object.after = n;
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vla_struct_typedef_struct_member_object.something = n * 2;
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vla_struct_typedef_struct_member_object.vla_object.something = n * 3;
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vla_struct_typedef_union_member_object.vla_object.something = n + 1;
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for (i = 0; i < n; i++)
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{
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vla_struct_object.vla_field[i] = i*2;
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vla_union_object.vla_field[i] = i*2;
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inner_vla_struct_object.vla_field[i] = i*2;
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vla_struct_typedef_struct_member_object.vla_object.vla_field[i]
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= i * 3;
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vla_struct_typedef_union_member_object.vla_object.vla_field[i]
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= i * 3 - 1;
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}
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size_t vla_struct_object_size
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= sizeof(vla_struct_object); /* vlas_filled */
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size_t vla_union_object_size = sizeof(vla_union_object);
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size_t inner_vla_struct_object_size = sizeof(inner_vla_struct_object);
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return; /* break_end_of_vla_factory */
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}
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int
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main (void)
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{
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vla_factory(SIZE);
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return 0;
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}
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