The regular warning fix update; includes two variables that were used

without initialization.

For Brecht:

source/blender/blenkernel/intern/subsurf_ccg.c:329: warning: left-hand operand of comma expression has no effect

This line I don't understand...

source/blender/blenlib/intern/freetypefont.c

@@ -80,14 +80,9 @@ void freetypechar_to_vchar(FT_Face face, FT_ULong charcode, VFontData *vfd)
 	FT_GlyphSlot glyph;
 	FT_UInt glyph_index;
 	FT_Outline ftoutline;
-	const char *fontname;
 	float scale, height;
 	float dx, dy;
-	int i,j,k,l,m=0;
+	int j,k,l,m=0;
-	
-	// Variables
-	int *npoints;
-	int *onpoints;
 	
 	// adjust font size
 	height= ((double) face->bbox.yMax - (double) face->bbox.yMin);
@@ -106,6 +101,9 @@ void freetypechar_to_vchar(FT_Face face, FT_ULong charcode, VFontData *vfd)
 	// If loading succeeded, convert the FT glyph to the internal format
 	if(!err)
 	{
+		int *npoints;
+		int *onpoints;
+		
 		// First we create entry for the new character to the character list
 		che= (VChar *) MEM_callocN(sizeof(struct VChar), "objfnt_char");
 		BLI_addtail(&vfd->characters, che);
@@ -273,17 +271,15 @@ void freetypechar_to_vchar(FT_Face face, FT_ULong charcode, VFontData *vfd)
 				}
 			}
 		}
+		if(npoints) MEM_freeN(npoints);
+		if(onpoints) MEM_freeN(onpoints);	
 	}
-	
-	if(npoints) MEM_freeN(npoints);
-	if(onpoints) MEM_freeN(onpoints);	
 }
 
 int objchr_to_ftvfontdata(VFont *vfont, FT_ULong charcode)
 {
 	// Freetype2
 	FT_Face face;
-	FT_UInt glyph_index;
 	struct TmpFont *tf;
 	
 	// Find the correct FreeType font
@@ -324,7 +320,6 @@ static VFontData *objfnt_to_ftvfontdata(PackedFile * pf)
 	FT_Face face;
 	FT_ULong charcode = 0, lcode;
 	FT_UInt glyph_index;
-	FT_UInt temp;
 	const char *fontname;
 	VFontData *vfd;
 

source/blender/blenlib/intern/scanfill.c

@@ -73,6 +73,7 @@ void callLocalErrorCallBack(char* msg)
 	}
 }
 
+#if 0
 /* ignore if the interrupt wasn't set */
 static int callLocalInterruptCallBack(void)
 {
@@ -82,7 +83,7 @@ static int callLocalInterruptCallBack(void)
 		return 0;
 	}
 }
-
+#endif
 
 /* local types */
 typedef struct PolyFill {
@@ -243,21 +244,6 @@ static void addfillface(EditVert *v1, EditVert *v2, EditVert *v3, int mat_nr)
 	evl->mat_nr= mat_nr;
 }
 
-
-static int boundinside(PolyFill *pf1, PolyFill *pf2)
-{
-	/* is pf2 INSIDE pf1 ? using bounding box */
-	/* test first if polys exist */
-
-	if(pf1->edges==0 || pf2->edges==0) return 0;
-
-	if(pf2->max[cox]<pf1->max[cox])
-		if(pf2->max[coy]<pf1->max[coy])
-			if(pf2->min[cox]>pf1->min[cox])
-				if(pf2->min[coy]>pf1->min[coy]) return 1;
-	return 0;
-}
-
 static int boundisect(PolyFill *pf2, PolyFill *pf1)
 {
 	/* has pf2 been touched (intersected) by pf1 ? with bounding box */
@@ -282,9 +268,6 @@ static int boundisect(PolyFill *pf2, PolyFill *pf1)
 }
 
 
-
-
-
 static void mergepolysSimp(PolyFill *pf1, PolyFill *pf2)	/* add pf2 to pf1 */
 {
 	EditVert *eve;
@@ -308,22 +291,6 @@ static void mergepolysSimp(PolyFill *pf1, PolyFill *pf2)	/* add pf2 to pf1 */
 	pf1->f= (pf1->f | pf2->f);
 }
 
-
-
-static EditEdge *existfilledge(EditVert *v1, EditVert *v2)
-{
-	EditEdge *eed;
-
-	eed= filledgebase.first;
-	while(eed) {
-		if(eed->v1==v1 && eed->v2==v2) return eed;
-		if(eed->v2==v1 && eed->v1==v2) return eed;
-		eed= eed->next;
-	}
-	return 0;
-}
-
-
 static short testedgeside(float *v1, float *v2, float *v3)
 /* is v3 to the right of v1-v2 ? With exception: v3==v1 || v3==v2 */
 {
@@ -340,18 +307,6 @@ static short testedgeside(float *v1, float *v2, float *v3)
 	return 1;
 }
 
-static short testedgeside2(float *v1, float *v2, float *v3)
-/* is v3 to the right of v1-v2 ? no intersection allowed! */
-{
-	float inp;
-
-	inp= (v2[cox]-v1[cox])*(v1[coy]-v3[coy])
-	    +(v1[coy]-v2[coy])*(v1[cox]-v3[cox]);
-
-	if(inp<=0.0) return 0;
-	return 1;
-}
-
 static short addedgetoscanvert(ScFillVert *sc, EditEdge *eed)
 {
 	/* find first edge to the right of eed, and insert eed before that */
@@ -421,7 +376,7 @@ static ScFillVert *addedgetoscanlist(EditEdge *eed, int len)
 	sc= (ScFillVert *)bsearch(&scsearch,scdata,len,
 	    sizeof(ScFillVert), vergscdata);
 
-	if(sc==0) printf("Error in search edge: %lx\n",eed);
+	if(sc==0) printf("Error in search edge: %p\n",eed);
 	else if(addedgetoscanvert(sc,eed)==0) return sc;
 
 	return 0;

source/blender/blenloader/intern/readfile.c

@@ -114,6 +114,7 @@
 #include "BKE_depsgraph.h"
 #include "BKE_effect.h" // for give_parteff
 #include "BKE_global.h" // for G
+#include "BKE_group.h"
 #include "BKE_property.h" // for get_property
 #include "BKE_lattice.h"
 #include "BKE_library.h" // for wich_libbase
@@ -468,7 +469,6 @@ static Main *blo_find_main(ListBase *mainlist, const char *name, const char *rel
 	Main *m;
 	Library *lib;
 	char name1[FILE_MAXDIR+FILE_MAXFILE];
-	char libname1[FILE_MAXDIR+FILE_MAXFILE];
 	
 	strcpy(name1, name);
 	cleanup_path(relabase, name1);
@@ -1232,7 +1232,6 @@ static void lib_verify_nodetree(Main *main)
 	Scene *sce;
 	Material *ma;
 	bNodeTree *ntree;
-	bNode *node;
 	
 	/* now create the own typeinfo structs an verify nodes */
 	/* here we still assume no groups in groups */
@@ -3237,7 +3236,6 @@ static void direct_link_screen(FileData *fd, bScreen *sc)
 static void direct_link_library(FileData *fd, Library *lib, Main *main)
 {
 	Main *newmain;
-	Library *libr;
 	
 	for(newmain= fd->mainlist.first; newmain; newmain= newmain->next) {
 		if(newmain->curlib) {
@@ -3343,10 +3341,6 @@ static void lib_link_group(FileData *fd, Main *main)
 
 /* ************** GENERAL & MAIN ******************** */
 
-static char *libname(short id_code)
-{
-	
-}
 
 static char *dataname(short id_code)
 {
@@ -5286,7 +5280,7 @@ static void do_versions(FileData *fd, Library *lib, Main *main)
 	}
 	
 	if(main->versionfile <= 241) {
-		Tex *tex;
+//		Tex *tex;
 		Scene *sce;
 		Lamp *la;
 		bArmature *arm;

source/blender/render/intern/source/zbuf.c

@@ -2384,7 +2384,7 @@ static void zbuffer_abuf(RenderPart *pa, APixstr *APixbuf, ListBase *apsmbase, u
 	Material *ma=NULL;
 	VlakRen *vlr=NULL;
 	float vec[3], hoco[4], mul, zval, fval;
-	int v, zvlnr, zsample, dofill;
+	int v, zvlnr, zsample, dofill= 0;
 	unsigned short clipmask;
 	
 	zbuf_alloc_span(&zspan, pa->rectx, pa->recty);

source/blender/src/edit.c

@@ -1569,7 +1569,8 @@ void mergemenu(void)
 {	
 
 	short event;
-	int remCount;
+	int remCount= 0;
+	
 	if(G.scene->selectmode == SCE_SELECT_VERTEX)
 		if(G.editMesh->firstvert && G.editMesh->lastvert) event = pupmenu("Merge %t|At First %x6|At Last%x1|At Center%x3|At Cursor%x4");
 		else if (G.editMesh->firstvert) event = pupmenu("Merge %t|At First %x6|At Center%x3|At Cursor%x4");