diff options
Diffstat (limited to 'gcc/bitmap.h')
-rw-r--r-- | gcc/bitmap.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/bitmap.h b/gcc/bitmap.h index 805e37e..1115711 100644 --- a/gcc/bitmap.h +++ b/gcc/bitmap.h @@ -280,6 +280,9 @@ extern bool bitmap_single_bit_set_p (const_bitmap); /* Count the number of bits set in the bitmap. */ extern unsigned long bitmap_count_bits (const_bitmap); +/* Count the number of unique bits set across the two bitmaps. */ +extern unsigned long bitmap_count_unique_bits (const_bitmap, const_bitmap); + /* Boolean operations on bitmaps. The _into variants are two operand versions that modify the first source operand. The other variants are three operand versions that to not destroy the source bitmaps. |