gdb/testsuite/gdb.tui/tui-disasm-long-lines.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2016-2020 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 #define LONGER_NAME(x) x ## x
  19 #define LONGER(x) LONGER_NAME(x)
  20 #define LONGNAME1 d_this_identifier_of_32_chars_an
  21 #define LONGNAME2 LONGER (LONGER (LONGER (LONGER (LONGER (LONGNAME1)))))
  22
  23 /* Construct a long identifier name.  If SHORT_IDENTIFIERS is set, limit
  24    it to 1024 chars.  */
  25
  26 #ifdef SHORT_IDENTIFIERS
  27 #define LONGNAME3 LONGNAME2
  28 #else
  29 #define LONGNAME3 LONGER (LONGER (LONGER (LONGER (LONGER (LONGNAME2)))))
  30 #endif
  31
  32 void LONGNAME3 (void);
  33
  34 int
  35 main ()
  36 {
  37   LONGNAME3 ();
  38   return 0;
  39 }
  40
  41 /* Function with a long name.  Placing it after main makes it more likely
  42    to be shown in the disassembly window on startup.  */
  43
  44 void
  45 LONGNAME3 (void)
  46 {
  47 }