ignore_warnings.h

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// The libMesh Finite Element Library.
// Copyright (C) 2002-2025 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner

// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.

// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


// Note: no include guards!  We want to be able to #include this
// header multiple times.

#include "libmesh/libmesh_config.h"

// TODO: icpc options
#ifdef __clang__
#pragma clang diagnostic push
// The first four should remain here to avoid warnings about warnings
#pragma clang diagnostic ignored "-Wunknown-pragmas"
#pragma clang diagnostic ignored "-Wpragmas"
#pragma clang diagnostic ignored "-Wunknown-warning-option"
#pragma clang diagnostic ignored "-Wunknown-warning"
#pragma clang diagnostic ignored "-Wunused-parameter"
#pragma clang diagnostic ignored "-Wextra-semi"
#pragma clang diagnostic ignored "-Wvariadic-macros"
#pragma clang diagnostic ignored "-Wc++11-extensions"
#pragma clang diagnostic ignored "-Wnested-anon-types"
#pragma clang diagnostic ignored "-Wsign-compare"
#pragma clang diagnostic ignored "-Wunused-private-field"
#pragma clang diagnostic ignored "-Wextra"
#pragma clang diagnostic ignored "-Wredundant-decls"
#pragma clang diagnostic ignored "-Wcast-align"
#pragma clang diagnostic ignored "-Wcast-qual"
#pragma clang diagnostic ignored "-Wswitch-default"
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
#pragma clang diagnostic ignored "-Woverloaded-virtual"
#pragma clang diagnostic ignored "-Wmacro-redefined"
#pragma clang diagnostic ignored "-Winconsistent-missing-override"
#pragma clang diagnostic ignored "-Wunused-but-set-variable"
#pragma clang diagnostic ignored "-Winvalid-utf8"
// Ignore warnings from code that does "if (foo) bar();"
#pragma clang diagnostic ignored "-Wmisleading-indentation"
#pragma clang diagnostic ignored "-Wint-in-bool-context"
#pragma clang diagnostic ignored "-Wdeprecated-copy"
#endif

#if defined(__GNUC__) && !defined(__INTEL_COMPILER) && !defined(__clang__)
// GCC > 4.5 supports diagnostic pragmas with push/pop
#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ > 5)
#pragma GCC diagnostic push
// The first four should remain here to avoid warnings about warnings
#pragma GCC diagnostic ignored "-Wunknown-pragmas"
#pragma GCC diagnostic ignored "-Wpragmas"
#pragma GCC diagnostic ignored "-Wunknown-warning-option"
#pragma GCC diagnostic ignored "-Wunknown-warning"
#pragma GCC diagnostic ignored "-Wunused-parameter"
// These two don't work?
#pragma GCC diagnostic ignored "-Wpedantic"
#pragma GCC diagnostic ignored "-Wdeprecated"
// But this is helpful with some MPI stacks
#pragma GCC diagnostic ignored "-Wunused-parameter"
// And these are for cppunit
#pragma GCC diagnostic ignored "-Woverloaded-virtual"
#pragma GCC diagnostic ignored "-Wundef"
// And these are for Trilinos
#pragma GCC diagnostic ignored "-Wextra"
#pragma GCC diagnostic ignored "-Wshadow"
// And these are for PETSc
#pragma GCC diagnostic ignored "-Wredundant-decls"
#pragma GCC diagnostic ignored "-Wcast-qual"
#pragma GCC diagnostic ignored "-Wswitch-default"
// And these are for Eigen
#pragma GCC diagnostic ignored "-Wconversion"
#pragma GCC diagnostic ignored "-Wstack-protector"
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
// And this for VTK
#pragma GCC diagnostic ignored "-Wlogical-op"
// Ignore warnings from code that uses deprecated members of std, like std::auto_ptr.
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
// This is mostly for the (deprecated...) C++ MPI wrappers
#pragma GCC diagnostic ignored "-Wsuggest-override"
// Ignore this for VTK
#pragma GCC diagnostic ignored "-Wfloat-conversion"
// Ignore warnings from code that does "if (foo) bar();"
#pragma GCC diagnostic ignored "-Wmisleading-indentation"
// Ignore warnings from bad placement new use
#pragma GCC diagnostic ignored "-Wplacement-new"
#pragma GCC diagnostic ignored "-Wint-in-bool-context"
#pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
#pragma GCC diagnostic ignored "-Wparentheses"
#pragma GCC diagnostic ignored "-Wcast-function-type"
#pragma GCC diagnostic ignored "-Wdeprecated-copy"
#pragma GCC diagnostic ignored "-Wclass-memaccess"
#endif
#endif // __GNUC__ && !__INTEL_COMPILER

#ifdef __NVCOMPILER
#  pragma nv_diagnostic push
// Warning numbers are from --display_error_number
#  ifdef __NVCC_DIAG_PRAGMA_SUPPORT__
#    pragma nv_diag_suppress 11 // unrecognized preprocessing directive
#    pragma nv_diag_suppress 177 // declared but never referenced
#    pragma nv_diag_suppress 541 // allowing all exceptions is incompatible with previous function
#    pragma nv_diag_suppress 1758 // conversion between incompatible vector types
#    pragma nv_diag_suppress = integer_sign_change
#  else
#    pragma diag_suppress 11
#    pragma diag_suppress 177
#    pragma diag_suppress 541
#    pragma diag_suppress 1758
#    pragma diag_suppress = integer_sign_change
#  endif
#endif