diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/bitmap.c | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 647cff1..b3440c2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-02-13 Seongbae Park <seongbae.park@gmail.com> + + * bitmap.c (bitmap_and, bitmap_and_compl, bitmap_xor): + Ensure dst->current is valid. + 2007-02-13 Paul Brook <paul@codesourcery.com> * config.gcc: Add arm*-*-uclinux-*eabi. 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) |