avoid memset

Author: BrianPugh

tamp/_c_src/tamp/compressor.c

@@ -165,6 +165,10 @@ static inline bool validate_no_match_overlap(uint16_t write_pos, uint16_t match_
 }
 #endif
 
+#if defined(__GNUC__) && !defined(__clang__)
+#pragma GCC push_options
+#pragma GCC optimize("-fno-tree-loop-distribute-patterns")
+#endif
 TAMP_OPTIMIZE_SIZE tamp_res tamp_compressor_init(TampCompressor* compressor, const TampConf* conf,
                                                  unsigned char* window) {
     const TampConf conf_default = {
@@ -207,6 +211,9 @@ TAMP_OPTIMIZE_SIZE tamp_res tamp_compressor_init(TampCompressor* compressor, con
 
     return TAMP_OK;
 }
+#if defined(__GNUC__) && !defined(__clang__)
+#pragma GCC pop_options
+#endif
 
 #if TAMP_EXTENDED_COMPRESS
 /**