compiler_gnu.hpp

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// FEAT3: Finite Element Analysis Toolbox, Version 3
// Copyright (C) 2010 by Stefan Turek & the FEAT group
// FEAT3 is released under the GNU General Public License version 3,
// see the file 'copyright.txt' in the top level directory for details.
 
#pragma once
 
#if !defined(FEAT_COMPILER) && defined(__GNUC__)
 
// compute linear sortable gcc version
#define FEAT_COMPILER_GNU (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
 
// define compiler string
#define FEAT_COMPILER ("g++ (GCC) " FEAT_STRINGIFY(__GNUC__) "." FEAT_STRINGIFY(__GNUC_MINOR__) "." FEAT_STRINGIFY(__GNUC_PATCHLEVEL__))
 
#if(FEAT_COMPILER_GNU >= 40900)
#  define FEAT_PRAGMA_IVDEP _Pragma("GCC ivdep")
#endif
 
 
#if(FEAT_COMPILER_GNU >= 50000)
#define FEAT_DISABLE_WARNINGS _Pragma("GCC diagnostic push") \
  _Pragma("GCC diagnostic ignored \"-Wunused-variable\"") \
  _Pragma("GCC diagnostic ignored \"-Wunused-parameter\"") \
  _Pragma("GCC diagnostic ignored \"-Wundef\"") \
  _Pragma("GCC diagnostic ignored \"-Wstrict-aliasing\"") \
  _Pragma("GCC diagnostic ignored \"-Wparentheses\"") \
  _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \
  _Pragma("GCC diagnostic ignored \"-Wshadow\"") \
  _Pragma("GCC diagnostic ignored \"-Wsuggest-override\"") \
  _Pragma("GCC diagnostic ignored \"-Wdouble-promotion\"") \
  _Pragma("GCC diagnostic ignored \"-Wpedantic\"") \
  _Pragma("GCC diagnostic ignored \"-Wignored-qualifiers\"") \
  _Pragma("GCC diagnostic ignored \"-Wduplicated-branches\"")
  _Pragma("GCC diagnostic ignored \"-Walloc-size-larger-than=\"")
#else
#define FEAT_DISABLE_WARNINGS _Pragma("GCC diagnostic push") \
  _Pragma("GCC diagnostic ignored \"-Wunused-variable\"") \
  _Pragma("GCC diagnostic ignored \"-Wunused-parameter\"") \
  _Pragma("GCC diagnostic ignored \"-Wundef\"") \
  _Pragma("GCC diagnostic ignored \"-Wstrict-aliasing\"") \
  _Pragma("GCC diagnostic ignored \"-Wparentheses\"") \
  _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \
  _Pragma("GCC diagnostic ignored \"-Wshadow\"") \
  _Pragma("GCC diagnostic ignored \"-Wdouble-promotion\"") \
  _Pragma("GCC diagnostic ignored \"-Wpedantic\"") \
  _Pragma("GCC diagnostic ignored \"-Wignored-qualifiers\"")
#endif
 
#define FEAT_RESTORE_WARNINGS _Pragma("GCC diagnostic pop")
 
// define the noinline specifier
#define NOINLINE __attribute__((noinline))
 
#define FORCE_INLINE inline __attribute__((always_inline))
 
#endif // !defined(FEAT_COMPILER) && defined(__GNUC__)