diff options
Diffstat (limited to 'gcc/gcov-io.c')
| -rw-r--r-- | gcc/gcov-io.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/gcc/gcov-io.c b/gcc/gcov-io.c index cb88cdc..1fdb958 100644 --- a/gcc/gcov-io.c +++ b/gcc/gcov-io.c @@ -718,20 +718,8 @@ gcov_histo_index (gcov_type value) r = sizeof (long long) * __CHAR_BIT__ - 1 - __builtin_clzll (v); #else /* We use floor_log2 from hwint.c, which takes a HOST_WIDE_INT - that is either 32 or 64 bits, and gcov_type_unsigned may be 64 bits. - Need to check for the case where gcov_type_unsigned is 64 bits - and HOST_WIDE_INT is 32 bits and handle it specially. */ -#if HOST_BITS_PER_WIDEST_INT == HOST_BITS_PER_WIDE_INT + that is 64 bits and gcov_type_unsigned is 64 bits. */ r = floor_log2 (v); -#elif HOST_BITS_PER_WIDEST_INT == 2 * HOST_BITS_PER_WIDE_INT - HOST_WIDE_INT hwi_v = v >> HOST_BITS_PER_WIDE_INT; - if (hwi_v) - r = floor_log2 (hwi_v) + HOST_BITS_PER_WIDE_INT; - else - r = floor_log2 ((HOST_WIDE_INT)v); -#else - gcc_unreachable (); -#endif #endif } |