diff options
Diffstat (limited to 'Utilities/cmbzip2')
| -rw-r--r-- | Utilities/cmbzip2/bzlib.c | 4 | ||||
| -rw-r--r-- | Utilities/cmbzip2/compress.c | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/Utilities/cmbzip2/bzlib.c b/Utilities/cmbzip2/bzlib.c index 2178655..af3673d 100644 --- a/Utilities/cmbzip2/bzlib.c +++ b/Utilities/cmbzip2/bzlib.c @@ -444,6 +444,10 @@ int BZ_API(BZ2_bzCompress) ( bz_stream *strm, int action ) if (s->avail_in_expect != s->strm->avail_in) return BZ_SEQUENCE_ERROR; progress = handle_compress ( strm ); + #ifdef __clang_analyzer__ + /* Tolerate deadcode.DeadStores to avoid modifying upstream. */ + (void)progress; + #endif if (s->avail_in_expect > 0 || !isempty_RL(s) || s->state_out_pos < s->numZ) return BZ_FLUSH_OK; s->mode = BZ_M_RUNNING; diff --git a/Utilities/cmbzip2/compress.c b/Utilities/cmbzip2/compress.c index 5dfa002..a044c16 100644 --- a/Utilities/cmbzip2/compress.c +++ b/Utilities/cmbzip2/compress.c @@ -151,6 +151,10 @@ void generateMTFValues ( EState* s ) UChar* block = s->block; UInt16* mtfv = s->mtfv; +#ifdef __clang_analyzer__ + memset(yy, 0, sizeof(yy)); +#endif + makeMaps_e ( s ); EOB = s->nInUse+1; @@ -223,6 +227,10 @@ void generateMTFValues ( EState* s ) zPend = (zPend - 2) / 2; }; zPend = 0; + #ifdef __clang_analyzer__ + /* Tolerate deadcode.DeadStores to avoid modifying upstream. */ + (void)zPend; + #endif } mtfv[wr] = EOB; wr++; s->mtfFreq[EOB]++; |