#1292 Add initial values to avoid a warning in release.

Sources/ThirdParty/IncludeWithoutWarning/Xtensor/Xtensor.hpp

@@ -27,7 +27,7 @@ PRAGMA_DIAGNOSTIC(ignored "-Wparentheses") // at least for gcc \todo #1292
 	PRAGMA_DIAGNOSTIC(ignored "-Wunused-template")
 	#  if !defined(__apple_build_version__) || __clang_major__ >= 11
 	PRAGMA_DIAGNOSTIC(ignored "-Wextra-semi-stmt")
-	#  endif
+	#  MatrixOperations.hxxendif
 # endif // __clang__
 
 # include "xtensor/xtensor.hpp"

Sources/ThirdParty/Wrappers/Petsc/Matrix/MatrixOperations.hxx

@@ -142,7 +142,7 @@ namespace MoReFEM
                           DoReuseMatrix do_reuse_matrix)
             {
                 Mat result;
-                int error_code;
+                int error_code {};
 
                 switch (do_reuse_matrix)
                 {
@@ -257,7 +257,7 @@ namespace MoReFEM
                          DoReuseMatrix do_reuse_matrix)
             {
                 Mat result;
-                int error_code;
+                int error_code {};
                 switch (do_reuse_matrix)
                 {
                     case DoReuseMatrix::no:
@@ -352,7 +352,7 @@ namespace MoReFEM
             {
                 Mat result;
 
-                int error_code;
+                int error_code {};
 
                 switch (do_reuse_matrix)
                 {
@@ -414,7 +414,7 @@ namespace MoReFEM
                                 DoReuseMatrix do_reuse_matrix)
             {
                 Mat result;
-                int error_code;
+                int error_code {};
 
                 switch (do_reuse_matrix)
                 {
@@ -474,7 +474,7 @@ namespace MoReFEM
                  DoReuseMatrix do_reuse_matrix)
             {
                 Mat result;
-                int error_code;
+                int error_code {};
 
                 switch (do_reuse_matrix)
                 {