Fixed MinGW warnings.

3rdparty/fcpp/cpp6.c

@@ -26,7 +26,6 @@ SOFTWARE.
 
 INLINE FILE_LOCAL void outadefine(struct Global *, DEFBUF *);
 INLINE FILE_LOCAL void domsg(struct Global *, ErrorCode, va_list);
-FILE_LOCAL char *incmem(struct Global *, char *, int);
 
 /*
  * skipnl()     skips over input text to the end of the line.
@@ -193,7 +192,7 @@ ReturnCode macroid(struct Global *global, int *c)
   if (global->infile != NULL && global->infile->fp != NULL)
     global->recursion = 0;
   while (type[*c] == LET && (dp = lookid(global, *c)) != NULL) {
-    if(ret=expand(global, dp))
+    if((ret=expand(global, dp)))
       return(ret);
     *c = get(global);
   }

src/renderer_d3d.h

@@ -6,16 +6,18 @@
 #ifndef __RENDERER_D3D_H__
 #define __RENDERER_D3D_H__
 
-#if BGFX_CONFIG_RENDERER_DIRECT3D9
+#if BGFX_CONFIG_DEBUG && BGFX_CONFIG_RENDERER_DIRECT3D9
 #	include <sal.h>
 #	include <dxerr.h>
-#	pragma comment(lib, "dxerr.lib")
+#	if BX_COMPILER_MSVC
+#		pragma comment(lib, "dxerr.lib")
+#	endif // BX_COMPILER_MSVC
 #	define DX_CHECK_EXTRA_F " (%s): %s"
 #	define DX_CHECK_EXTRA_ARGS , DXGetErrorString(__hr__), DXGetErrorDescription(__hr__)
 #else
 #	define DX_CHECK_EXTRA_F ""
 #	define DX_CHECK_EXTRA_ARGS
-#endif // BGFX_CONFIG_RENDERER_DIRECT3D9
+#endif // BGFX_CONFIG_DEBUG && BGFX_CONFIG_RENDERER_DIRECT3D9
 
 namespace bgfx
 {