[svn r15] * Fixed a bunch problems with virtual calls. Seems I did some rather poor testing.

* Now 50/51 tests compile.
* Added a simple runalltests.d scripts that should be run with 'gdmd -run runalltests.d' - LLVMDC will not compile it yet.

dmd/declaration.h

@@ -509,6 +509,8 @@ struct FuncDeclaration : Declaration
     int cvMember(unsigned char *p);
 
     FuncDeclaration *isFuncDeclaration() { return this; }
+
+    bool llvmQueued;
 };
 
 struct FuncAliasDeclaration : FuncDeclaration

dmd/func.c

@@ -73,6 +73,7 @@ FuncDeclaration::FuncDeclaration(Loc loc, Loc endloc, Identifier *id, enum STC s
     nrvo_can = 1;
     nrvo_var = NULL;
     shidden = NULL;
+    llvmQueued = false;
 }
 
 Dsymbol *FuncDeclaration::syntaxCopy(Dsymbol *s)

dmd/mars.c

@@ -349,7 +349,7 @@ int main(int argc, char *argv[])
 		global.params.Dversion = 1;
 	    else if (strcmp(p + 1, "w") == 0)
 		global.params.warnings = 1;
-	    else if (strcmp(p + 1, "O") == 0)
+	    else if (p[1] == 'O')
         {
             global.params.optimize = 1;
             if (p[2] != 0) {

dmd/mtype.c

@@ -114,7 +114,7 @@ Type::Type(TY ty, Type *next)
     this->arrayof = NULL;
     this->vtinfo = NULL;
     this->ctype = NULL;
-    this->llvmType = 0;
+    this->llvmType = NULL;
 }
 
 Type *Type::syntaxCopy()

dmd/mtype.h

@@ -250,7 +250,7 @@ struct Type : Object
     virtual type *toCParamtype();
     virtual Symbol *toSymbol();
 
-    llvm::Type* llvmType;
+    const llvm::Type* llvmType;
 
     // For eliminating dynamic_cast
     virtual TypeBasic *isTypeBasic();