src: clean up warnings

2 files changed, 2 insertions, 13 deletions

diff --git a/src/chunk-region.cpp b/src/chunk-region.cpp
index 79114219..6640758c 100644
--- a/src/chunk-region.cpp
+++ b/src/chunk-region.cpp
@@ -67,7 +67,6 @@ struct tmp_s
     static uint32_t get_index(Vector2i pos);
     void append(std::bitset<chunk_bits>& passable, Vector2i pos);
     [[nodiscard]] bool check_visited(std::bitset<chunk_bits>& passable, Vector2i pos, int from);
-    void clear();
 };
 
 uint32_t tmp_s::get_index(Vector2i pos)
@@ -96,12 +95,6 @@ bool tmp_s::check_visited(std::bitset<chunk_bits>& passable, Vector2i pos, int f
     return true;
 }
 
-void tmp_s::clear()
-{
-    arrayResize(stack, 0);
-    visited = {};
-}
-
 tmp_s& get_tmp()
 {
     static Pointer<tmp_s> tmp = [] {
diff --git a/src/object.cpp b/src/object.cpp
index 34659aa5..010c1aa5 100644
--- a/src/object.cpp
+++ b/src/object.cpp
@@ -19,10 +19,6 @@ namespace {
 
 constexpr auto object_id_lessp = [](const auto& a, const auto& b) { return a->id < b->id; };
 
-#if defined __GNUG__ && !defined __clang__
-#pragma GCC diagnostic ignored "-Wignored-qualifiers"
-#endif
-
 // todo rewrite using bitwise ops. try this instead: x = 31; int((x+64+32)/64), (x + 64 + 32)%64 - 1
 template<int tile_size>
 constexpr inline Pair<int, int8_t> normalize_coord(const int8_t cur, const int new_off)
@@ -34,8 +30,8 @@ constexpr inline Pair<int, int8_t> normalize_coord(const int8_t cur, const int n
     auto a = Math::abs(x);
     auto s = Math::sign(x);
     bool b = x >= half_tile | x < -half_tile;
-    int tmask = -(volatile int)b;
-    int8_t xmask = -(volatile int8_t)b;
+    auto tmask = -(int)b;
+    auto xmask = (int8_t)-(int8_t)b;
     t += s & tmask;
     x = (int8_t)((tile_size - a)*-s) & xmask | (int8_t)(x & ~xmask);
     return { t, (int8_t)x };