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| author | Jakub Jelinek <jakub@redhat.com> | 2009-10-14 12:04:22 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-10-14 12:04:22 +0200 |
| commit | 96c169e15643ebffb7144837a54c760331d91c21 (patch) | |
| tree | 1d09c51355f1f205dbfff2b154b3beaa1ef84a15 /libcpp/line-map.c | |
| parent | b29ee46cf2f0010084b621c1d2ec50bb5b6a8964 (diff) | |
| download | gcc-96c169e15643ebffb7144837a54c760331d91c21.zip gcc-96c169e15643ebffb7144837a54c760331d91c21.tar.gz gcc-96c169e15643ebffb7144837a54c760331d91c21.tar.bz2 | |
re PR preprocessor/41543 (BUILTINS_LOCATION wrong with -fpreprocessed)
PR preprocessor/41543
* input.h (BUILTINS_LOCATION): Change to 1 from 2.
Assert BUILTINS_LOCATION < RESERVED_LOCATION_COUNT.
* tree.c: Include intl.h.
(expand_location): Handle BUILTINS_LOCATION.
* Makefile.in (tree.o): Depend on intl.h.
* include/line-map.h (RESERVED_LOCATION_COUNT): Define.
* line-map.c (linemap_init): Initialize highest_location and
highest_line to RESERVED_LOCATION_COUNT-1 instead of 0.
* gcc.dg/debug/dwarf2/pr41543.c: New test.
From-SVN: r152761
Diffstat (limited to 'libcpp/line-map.c')
| -rw-r--r-- | libcpp/line-map.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcpp/line-map.c b/libcpp/line-map.c index 553cc2a..a82c428 100644 --- a/libcpp/line-map.c +++ b/libcpp/line-map.c @@ -38,8 +38,8 @@ linemap_init (struct line_maps *set) set->trace_includes = false; set->depth = 0; set->cache = 0; - set->highest_location = 0; - set->highest_line = 0; + set->highest_location = RESERVED_LOCATION_COUNT - 1; + set->highest_line = RESERVED_LOCATION_COUNT - 1; set->max_column_hint = 0; set->reallocator = 0; } |