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Fix warnings on release builds (not DEBUG_ENABLED)

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Fixes the following Clang 5 warnings:
```
modules/bmp/image_loader_bmp.cpp:46:60: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
modules/bmp/image_loader_bmp.cpp:48:61: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
drivers/png/image_loader_png.cpp:231:20: warning: comparison of unsigned expression >= 0 is always true [-Wtautological-compare]
scene/gui/graph_edit.cpp:1045:8: warning: comparison of constant 0 with expression of type 'bool' is always false [-Wtautological-constant-out-of-range-compare]

core/class_db.cpp:812:13: warning: unused variable 'check' [-Wunused-variable]
core/io/file_access_pack.cpp:172:11: warning: unused variable 'ver_rev' [-Wunused-variable]
core/math/bsp_tree.cpp:195:13: warning: unused variable 'plane' [-Wunused-variable]
core/math/bsp_tree.cpp:168:6: warning: unused variable 'plane_count' [-Wunused-variable]
modules/gdscript/gdscript_function.cpp:685:10: warning: unused variable 'ok' [-Wunused-variable]
modules/gdscript/gdscript_function.cpp:706:10: warning: unused variable 'ok' [-Wunused-variable]
modules/gdscript/gdscript_function.cpp:755:19: warning: unused variable 'var_type' [-Wunused-variable]
modules/gdscript/gdscript_function.cpp:1306:12: warning: unused variable 'err' [-Wunused-variable]

modules/gdscript/gdscript_function.cpp:158:15: warning: unused function '_get_var_type' [-Wunused-function]
modules/gdscript/gdscript_parser.cpp:750:20: warning: unused variable 'lv' [-Wunused-variable]
modules/gdscript/gdscript_parser.cpp:59:15: warning: unused function '_find_function_name' [-Wunused-function]
scene/main/node.cpp:2489:13: warning: unused function '_Node_debug_sn' [-Wunused-function]
```
This commit is contained in:
Rémi Verschelde 2018-10-03 16:13:34 +02:00
parent 874e3b4a37
commit 95131e6f23
9 changed files with 27 additions and 33 deletions
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24
modules/gdscript/gdscript_function.cpp
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@ -155,6 +155,7 @@ String GDScriptFunction::_get_call_error(const Variant::CallError &p_err, const
return err_text;
}
#ifdef DEBUG_ENABLED
static String _get_var_type(const Variant *p_type) {
String basestr;
@ -164,7 +165,6 @@ static String _get_var_type(const Variant *p_type) {
if (!bobj) {
basestr = "null instance";
} else {
#ifdef DEBUG_ENABLED
if (ObjectDB::instance_validate(bobj)) {
if (bobj->get_script_instance())
basestr = bobj->get_class() + " (" + bobj->get_script_instance()->get_script()->get_path().get_file() + ")";
@ -173,10 +173,6 @@ static String _get_var_type(const Variant *p_type) {
} else {
basestr = "previously freed instance";
}
#else
basestr = "Object";
#endif
}
} else {
@ -185,6 +181,7 @@ static String _get_var_type(const Variant *p_type) {
return basestr;
}
#endif
#if defined(__GNUC__)
#define OPCODES_TABLE \
@ -676,6 +673,7 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
OPCODE(OPCODE_SET_MEMBER) {
CHECK_SPACE(3);
#ifdef DEBUG_ENABLED
int indexname = _code_ptr[ip + 1];
GD_ERR_BREAK(indexname < 0 || indexname >= _global_names_count);
const StringName *index = &_global_names_ptr[indexname];
@ -683,7 +681,6 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
bool valid;
bool ok = ClassDB::set_property(p_instance->owner, *index, *src, &valid);
#ifdef DEBUG_ENABLED
if (!ok) {
err_text = "Internal error setting property: " + String(*index);
OPCODE_BREAK;
@ -699,13 +696,13 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
OPCODE(OPCODE_GET_MEMBER) {
CHECK_SPACE(3);
#ifdef DEBUG_ENABLED
int indexname = _code_ptr[ip + 1];
GD_ERR_BREAK(indexname < 0 || indexname >= _global_names_count);
const StringName *index = &_global_names_ptr[indexname];
GET_VARIANT_PTR(dst, 2);
bool ok = ClassDB::get_property(p_instance->owner, *index, *dst);
#ifdef DEBUG_ENABLED
bool ok = ClassDB::get_property(p_instance->owner, *index, *dst);
if (!ok) {
err_text = "Internal error getting property: " + String(*index);
OPCODE_BREAK;
@ -752,13 +749,13 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
OPCODE(OPCODE_ASSIGN_TYPED_BUILTIN) {
CHECK_SPACE(4);
Variant::Type var_type = (Variant::Type)_code_ptr[ip + 1];
GET_VARIANT_PTR(dst, 2);
GET_VARIANT_PTR(src, 3);
#ifdef DEBUG_ENABLED
Variant::Type var_type = (Variant::Type)_code_ptr[ip + 1];
GD_ERR_BREAK(var_type < 0 || var_type >= Variant::VARIANT_MAX);
#ifdef DEBUG_ENABLED
if (src->get_type() != var_type) {
if (Variant::can_convert_strict(src->get_type(), var_type)) {
Variant::CallError ce;
@ -1282,10 +1279,11 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
OPCODE_BREAK;
}
#endif
Object *obj = argobj->operator Object *();
String signal = argname->operator String();
#ifdef DEBUG_ENABLED
#ifdef DEBUG_ENABLED
if (!obj) {
err_text = "First argument of yield() is null.";
OPCODE_BREAK;
@ -1302,13 +1300,13 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
OPCODE_BREAK;
}
#endif
Error err = obj->connect(signal, gdfs.ptr(), "_signal_callback", varray(gdfs), Object::CONNECT_ONESHOT);
#ifdef DEBUG_ENABLED
if (err != OK) {
err_text = "Error connecting to signal: " + signal + " during yield().";
OPCODE_BREAK;
}
#else
obj->connect(signal, gdfs.ptr(), "_signal_callback", varray(gdfs), Object::CONNECT_ONESHOT);
#endif
}