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| author | Jakub Jelinek <jakub@redhat.com> | 2013-02-07 15:48:39 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-02-07 15:48:39 +0100 |
| commit | f980dfdb8ceb8ddd2683787120b800c8584121ee (patch) | |
| tree | a4ce57d3fa3394419c28e38309ee4f749ee5cf2f /gcc/tree-tailcall.c | |
| parent | fcf0430bda26a50f1279cb09e8bd8ecfdfa687d6 (diff) | |
| download | gcc-f980dfdb8ceb8ddd2683787120b800c8584121ee.zip gcc-f980dfdb8ceb8ddd2683787120b800c8584121ee.tar.gz gcc-f980dfdb8ceb8ddd2683787120b800c8584121ee.tar.bz2 | |
re PR debug/56154 (Bad .debug_loc generated for some code)
PR debug/56154
* dwarf2out.c (dwarf2_debug_hooks): Set end_function hook to
dwarf2out_end_function.
(in_first_function_p, maybe_at_text_label_p,
first_loclabel_num_not_at_text_label): New variables.
(dwarf2out_var_location): In the first function find out
lowest loclabel_num N where .LVLN is known not to be equal
to .Ltext0.
(find_empty_loc_ranges_at_text_label, dwarf2out_end_function): New
functions.
* gcc.dg/guality/pr56154-1.c: New test.
* gcc.dg/guality/pr56154-2.c: New test.
* gcc.dg/guality/pr56154-3.c: New test.
* gcc.dg/guality/pr56154-4.c: New test.
* gcc.dg/guality/pr56154-aux.c: New file.
From-SVN: r195850
Diffstat (limited to 'gcc/tree-tailcall.c')
0 files changed, 0 insertions, 0 deletions