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| author | Seongbae Park <seongbae.park@gmail.com> | 2007-02-14 05:01:14 +0000 |
|---|---|---|
| committer | Seongbae Park <spark@gcc.gnu.org> | 2007-02-14 05:01:14 +0000 |
| commit | 5ce02e408d349c57b58d0906401dbd0d13c2f44a (patch) | |
| tree | 6c99d079c71b87ee4eb68498c40e40ba0c09890d /gcc/bitmap.c | |
| parent | c147eacb9d2972a2adbabe57dcd28c327cc8c28a (diff) | |
| download | gcc-5ce02e408d349c57b58d0906401dbd0d13c2f44a.zip gcc-5ce02e408d349c57b58d0906401dbd0d13c2f44a.tar.gz gcc-5ce02e408d349c57b58d0906401dbd0d13c2f44a.tar.bz2 | |
bitmap.c (bitmap_and, [...]): Ensure dst->current is valid.
2007-02-13 Seongbae Park <seongbae.park@gmail.com>
* bitmap.c (bitmap_and, bitmap_and_compl, bitmap_xor):
Ensure dst->current is valid.
From-SVN: r121903
Diffstat (limited to 'gcc/bitmap.c')
| -rw-r--r-- | gcc/bitmap.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/bitmap.c b/gcc/bitmap.c index 83b553c..96889e0 100644 --- a/gcc/bitmap.c +++ b/gcc/bitmap.c @@ -797,6 +797,8 @@ bitmap_and (bitmap dst, bitmap a, bitmap b) b_elt = b_elt->next; } } + /* Ensure that dst->current is valid. */ + dst->current = dst->first; bitmap_elt_clear_from (dst, dst_elt); gcc_assert (!dst->current == !dst->first); if (dst->current) @@ -910,6 +912,8 @@ bitmap_and_compl (bitmap dst, bitmap a, bitmap b) b_elt = b_elt->next; } } + /* Ensure that dst->current is valid. */ + dst->current = dst->first; bitmap_elt_clear_from (dst, dst_elt); gcc_assert (!dst->current == !dst->first); if (dst->current) @@ -1396,6 +1400,8 @@ bitmap_xor (bitmap dst, bitmap a, bitmap b) dst_elt = dst_elt->next; } } + /* Ensure that dst->current is valid. */ + dst->current = dst->first; bitmap_elt_clear_from (dst, dst_elt); gcc_assert (!dst->current == !dst->first); if (dst->current) |