Avoid warnings from g++ 12

lballabio · Sep 14, 2022 · 06bf775 · 06bf775
1 parent 7e2d80f
commit 06bf775
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Showing 5 changed files with 16 additions and 8 deletions.
diff --git a/ql/experimental/models/hestonslvmcmodel.cpp b/ql/experimental/models/hestonslvmcmodel.cpp
@@ -25,7 +25,14 @@
 #include <ql/termstructures/volatility/equityfx/fixedlocalvolsurface.hpp>
 #include <ql/experimental/models/hestonslvmcmodel.hpp>
 #include <ql/experimental/processes/hestonslvprocess.hpp>
+
+#pragma push_macro("BOOST_DISABLE_ASSERTS")
+#ifndef BOOST_DISABLE_ASSERTS
+#define BOOST_DISABLE_ASSERTS
+#endif
 #include <boost/multi_array.hpp>
+#pragma pop_macro("BOOST_DISABLE_ASSERTS")
+
 #include <utility>
 
 namespace QuantLib {

diff --git a/ql/math/array.hpp b/ql/math/array.hpp
@@ -242,10 +242,8 @@ namespace QuantLib {
 
     inline Array::Array(const Array& from)
     : data_(from.n_ != 0U ? new Real[from.n_] : (Real*)nullptr), n_(from.n_) {
-#if defined(QL_PATCH_MSVC) && defined(QL_DEBUG)
-        if (n_)
-        #endif
-        std::copy(from.begin(),from.end(),begin());
+        if (data_)
+            std::copy(from.begin(),from.end(),begin());
     }
 
     inline Array::Array(Array&& from) noexcept

diff --git a/ql/methods/finitedifferences/operators/numericaldifferentiation.cpp b/ql/methods/finitedifferences/operators/numericaldifferentiation.cpp
@@ -21,10 +21,13 @@
 
 #include <ql/methods/finitedifferences/operators/numericaldifferentiation.hpp>
 
-#ifndef QL_EXTRA_SAFETY_CHECKS
-#define BOOST_DISABLE_ASSERTS 1
+#pragma push_macro("BOOST_DISABLE_ASSERTS")
+#ifndef BOOST_DISABLE_ASSERTS
+#define BOOST_DISABLE_ASSERTS
 #endif
 #include <boost/multi_array.hpp>
+#pragma pop_macro("BOOST_DISABLE_ASSERTS")
+
 #include <utility>
 
 namespace QuantLib {

diff --git a/ql/methods/finitedifferences/tridiagonaloperator.hpp b/ql/methods/finitedifferences/tridiagonaloperator.hpp
@@ -123,7 +123,7 @@ namespace QuantLib {
 
     // inline definitions
 
-    inline TridiagonalOperator::TridiagonalOperator(TridiagonalOperator&& from) noexcept {
+    inline TridiagonalOperator::TridiagonalOperator(TridiagonalOperator&& from) noexcept : n_(0) {
         swap(from);
     }
 

diff --git a/ql/models/marketmodels/pathwisemultiproduct.hpp b/ql/models/marketmodels/pathwisemultiproduct.hpp
@@ -54,7 +54,7 @@ namespace QuantLib {
     {
     public:
         struct CashFlow {
-            Size timeIndex;
+            Size timeIndex = 0;
             std::vector<Real > amount;
         };
         virtual ~MarketModelPathwiseMultiProduct() = default;