Fixes for compiling with gcc15

source/src/core/scoring/lkball/LK_DomeEnergy.cc

@@ -1034,15 +1034,13 @@ cubed_root( Real val ) {
 
 
 DerivativeFinderWadj::DerivativeFinderWadj( Vector const & base, Vector const & water, Real w_dist, Real water_adjust )
-: x(14)
+: B( base ),
+	W( water ),
+	B_to_W( water - base ),
+	wadj( water_adjust ),
+	w_dist_( w_dist ),
+	x(14)
 {
-
-	w_dist_ = w_dist;
-	wadj = water_adjust;
-
-	B = base;
-	W = water;
-	B_to_W = W - B;
 	B_to_W_norm = B_to_W.norm();
 	B_to_W_norm2 = B_to_W_norm*B_to_W_norm;
 	B_to_W_norm3 = B_to_W_norm2*B_to_W_norm;
@@ -1098,21 +1096,19 @@ DerivativeFinderWadj::dWadj_dWater() {
 
 DerivativeFinder::DerivativeFinder( Vector const & base, Vector const & water, Vector const & other,
 	Real min_cose, Real min_sine, Real max_cose, Real max_sine, Real w_dist, Real water_adjust ) :
+	B(base),
+	W(water),
+	Ot(other),
+	W_to_Ot(Ot - W),
+	B_to_W(W - B),
+	w_dist_( w_dist ),
+	wadj( water_adjust ),
 	x(175)
 {
-	w_dist_ = w_dist;
-	wadj = water_adjust;
-
-	B = base;
-	W = water;
-	Ot = other;
-
-	W_to_Ot = Ot - W;
 	W_to_Ot_norm = W_to_Ot.norm();
 	W_to_Ot_norm2 = W_to_Ot_norm*W_to_Ot_norm;
 	W_to_Ot_norm3 = W_to_Ot_norm*W_to_Ot_norm2;
 
-	B_to_W = W - B;
 	B_to_W_norm = B_to_W.norm();
 	B_to_W_norm2 = B_to_W_norm*B_to_W_norm;
 	B_to_W_norm3 = B_to_W_norm2*B_to_W_norm;

source/src/protocols/forge/remodel/RemodelGlobalFrame.cc

@@ -209,7 +209,7 @@ void RemodelGlobalFrame::get_helical_params( core::pose::Pose & pose ) {
 	Matrix3f I = Matrix3f::Identity();
 	Matrix3f N = 0.5*(H+H.transpose()) - cos(omega)*I;
 
-	Vector3f hN;
+	Vector3f hN{0.0, 0.0, 0.0};
 	Real scalar = 0;
 	Real max_scalar = -10000000;
 	for ( core::Size i = 0; i<=2; i++ ) {

source/src/utility/options/VectorOption_T_.hh

@@ -106,17 +106,7 @@ protected: // Creation
 
 
 	/// @brief Copy constructor
-	inline
-	VectorOption_T_( VectorOption_T_ const & option ) :
-		Super( option )
-#ifdef VECTOROPTION_T_FULL_THREAD_SAFETY
-		,
-		mutex_()
-#endif
-	{
-		(*this) = option;
-	}
-
+	VectorOption_T_( VectorOption_T_ const & option ) = default;
 
 	/// @brief Key + description constructor
 	inline

source/test/core/fragment/ConstantLengthFragments.cxxtest.hh

@@ -267,11 +267,11 @@ void FragmentConstantLengthTest::test_frag_iterator() {
 			FrameList frames;
 			if ( fragset.region( movemap, pos, pos, len, len, frames ) ) {
 				Frame const& frame ( * ( frames[ 1 ] ) );
-				Size val;
+				Size val = 0;
 				TS_ASSERT( silly_cache.retrieve(frame, 1, val) ); //there should be a value ( return true )
 				TS_ASSERT_EQUALS( val , pos );
 
-				Size val2;
+				Size val2 = 999555; // Something non-zero
 				TS_ASSERT( it != eit );
 				TS_ASSERT( silly_cache.retrieve( **it , 1, val2) ); //there should be a value ( return true )
 				TS_ASSERT_EQUALS( val2 , val );
@@ -285,7 +285,7 @@ void FragmentConstantLengthTest::test_frag_iterator() {
 			ConstFrameIterator it = bfragset.begin();
 			ConstFrameIterator eit= bfragset.end();
 			for ( Size pos=1 ; it!=eit; ++it ) {
-				Size val;
+				Size val = 0;
 				silly_cache.retrieve( **it, 1, val);
 				TS_ASSERT_EQUALS( val, pos );
 				++pos;

source/test/utility/UTools.cxxtest.hh

@@ -133,8 +133,8 @@ public:
 	// ------------------------------------------ //
 	/// @brief test isMarkup function
 	void test_isMarkup() {
-		double num;
-		unsigned int end_pos;
+		double num = 0.0;
+		unsigned int end_pos = 0;
 		bool res;
 
 		res = test::utools::isMarkup("something(1.23)", 0, num, end_pos, "MARKUP(");

source/tools/build/basic.settings

@@ -443,6 +443,19 @@ settings = {
         },
     },
 
+    "gcc, |cxx_ver:>=15.0|" : {
+        "appends" : {
+            "flags" : {
+                "warn" : [
+                    "Wno-error=dangling-pointer=", # Boost spirit issue
+                    "Wno-error=stringop-overflow=", # Internal mis-prediction with small_vector1 
+                ],
+            },
+        },
+    },
+
+
+
     "gcc, |cxx_ver:>=13.0|" : {
         "appends" : {
             "flags" : {