diff options
Diffstat (limited to 'gdb/testsuite/gdb.dwarf2/dw2-skipped-line-entries.c')
-rw-r--r-- | gdb/testsuite/gdb.dwarf2/dw2-skipped-line-entries.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-skipped-line-entries.c b/gdb/testsuite/gdb.dwarf2/dw2-skipped-line-entries.c new file mode 100644 index 0000000..d99d873 --- /dev/null +++ b/gdb/testsuite/gdb.dwarf2/dw2-skipped-line-entries.c @@ -0,0 +1,50 @@ +/* Copyright 2025 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/>. */ + +/* Used to insert labels with which we can build a fake line table. */ +#define LL(N) asm ("line_label_" #N ": .globl line_label_" #N) + +volatile int var; +volatile int bar; + +/* Generate some code to take up some space. */ +#define FILLER do { \ + var = 99; \ +} while (0) + +int +main () +{ + asm ("main_label: .globl main_label"); + LL (1); + FILLER; + LL (2); + FILLER; + LL (3); + FILLER; + LL (4); + FILLER; + LL (5); + FILLER; + LL (6); + FILLER; + LL (7); + FILLER; + LL (8); + FILLER; + LL (9); + FILLER; + return 0; +} |