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author | Ivan Maidanski <ivmai@mail.ru> | 2011-08-21 11:45:57 +0400 |
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committer | Ivan Maidanski <ivmai@mail.ru> | 2011-08-21 11:57:43 +0400 |
commit | 2c23fbee16d82b05c69588d83d52b17d107d8eb3 (patch) | |
tree | 356cba3b857f6f9f9dd8c0376ff3904b1c3b40fb /ptr_chck.c | |
parent | 00d105946fc3b7d424a2d017288feb72e2c80849 (diff) | |
download | bdwgc-2c23fbee16d82b05c69588d83d52b17d107d8eb3.tar.gz |
Resolve "comparison of signed and unsigned values" compiler warnings.
* allchblk.c (GC_allochblk_nth): Cast MAX_BLACK_LIST_ALLOC and
HBLKSIZE to signed_word.
* mallocx.c (GC_generic_malloc_many): Cast my_bytes_allocd to word.
* mark.c (GC_do_local_mark): Cast the result of local_top minus
local_mark_stack to word (since is non-negative).
* misc.c (GC_base): Declare sz as unsigned word.
* misc.c (GC_enable_incremental): Cast bytes_written to size_t in
comparison to len.
* obj_map.c (GC_initialize_offsets): Declare 'i' as unsigned.
* os_dep.c (GC_or_pages): Ditto.
* typd_mlc.c (GC_init_explicit_typing): Ditto.
* ptr_chck.c (GC_is_visible): Cast the result of p minus base to word.
* typd_mlc.c (GC_make_descriptor): Cast last_set_bit to word (since
non-negative) when compared to BITMAP_BITS.
Diffstat (limited to 'ptr_chck.c')
-rw-r--r-- | ptr_chck.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -226,7 +226,7 @@ GC_API void * GC_CALL GC_is_visible(void *p) if ((word)((ptr_t)p - (ptr_t)base) > (word)descr) goto fail; break; case GC_DS_BITMAP: - if ((ptr_t)p - (ptr_t)base + if ((word)((ptr_t)p - (ptr_t)base) >= WORDS_TO_BYTES(BITMAP_BITS) || ((word)p & (sizeof(word) - 1))) goto fail; if (!(((word)1 << (WORDSZ - ((ptr_t)p - (ptr_t)base) - 1)) |