win clang: don't disable -Wself-assign

third_party/lzma_sdk/LzmaLib.c

 /* LzmaLib.c -- LZMA library wrapper
 2008-08-05
 Igor Pavlov
 Public domain */
 
 #include "LzmaEnc.h"
 #include "LzmaDec.h"
 #include "Alloc.h"
 #include "LzmaLib.h"
 
-static void *SzAlloc(void *p, size_t size) { p = p; return MyAlloc(size); }
-static void SzFree(void *p, void *address) { p = p; MyFree(address); }
+static void *SzAlloc(void *p, size_t size) { return MyAlloc(size); }

[Nico, 2015/06/29 23:51:02]

likewise, remove name of 1st param

+static void SzFree(void *p, void *address) { MyFree(address); }
 static ISzAlloc g_Alloc = { SzAlloc, SzFree };
 
 MY_STDAPI LzmaCompress(unsigned char *dest, size_t  *destLen, const unsigned char *src, size_t  srcLen,
   unsigned char *outProps, size_t *outPropsSize,
   int level, /* 0 <= level <= 9, default = 5 */
   unsigned dictSize, /* use (1 << N) or (3 << N). 4 KB < dictSize <= 128 MB */
   int lc, /* 0 <= lc <= 8, default = 3  */
   int lp, /* 0 <= lp <= 4, default = 0  */
   int pb, /* 0 <= pb <= 4, default = 2  */
   int fb,  /* 5 <= fb <= 273, default = 32 */
@@ skipping 14 matching lines @@
       NULL, &g_Alloc, &g_Alloc);
 }
 
 
 MY_STDAPI LzmaUncompress(unsigned char *dest, size_t  *destLen, const unsigned char *src, size_t  *srcLen,
   const unsigned char *props, size_t propsSize)
 {
   ELzmaStatus status;
   return LzmaDecode(dest, destLen, src, srcLen, props, (unsigned)propsSize, LZMA_FINISH_ANY, &status, &g_Alloc);
 }