pragma.h

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/*! \file
 *
 * \brief Pragmas for enabling/disabling compiler warnings
 */

#pragma once


#if defined(__ICC) || defined(__INTEL_COMPILER)

    /* pragmas for Intel */
    #define PRAGMA_WARNING_POP                                 _Pragma("warning(pop)")
    #define PRAGMA_WARNING_PUSH                                _Pragma("warning(push)")
    #define PRAGMA_WARNING_IGNORE_FP_UNDERFLOW                 _Pragma("warning(disable:239)")
    #define PRAGMA_WARNING_IGNORE_FP_EQUALITY                  _Pragma("warning(disable:1572)")
    //#define PRAGMA_WARNING_IGNORE_SIGN_CONVERSION              // todo 

#elif defined(__clang__)

    /* pragmas for Clang.
     * Do this before GCC because clang also defines __GNUC__
     */
    #define PRAGMA_WARNING_PUSH                                _Pragma("clang diagnostic push")
    #define PRAGMA_WARNING_POP                                 _Pragma("clang diagnostic pop")
    #define PRAGMA_WARNING_IGNORE_FP_UNDERFLOW                 // Does not exist for clang?
    #define PRAGMA_WARNING_IGNORE_FP_EQUALITY                  _Pragma("clang diagnostic ignored \"-Wfloat-equal\"")
    //#define PRAGMA_WARNING_IGNORE_SIGN_CONVERSION              _Pragma("clang diagnostic ignored \"-Wsign-conversion\"")

#elif defined(__GNUC__) || defined(__GNUG__)

    /* pragmas for GCC */
    #define PRAGMA_WARNING_PUSH                                _Pragma("GCC diagnostic push")
    #define PRAGMA_WARNING_POP                                 _Pragma("GCC diagnostic pop")
    #define PRAGMA_WARNING_IGNORE_FP_UNDERFLOW                 // Does not exist for gcc?
    #define PRAGMA_WARNING_IGNORE_FP_EQUALITY                  _Pragma("GCC diagnostic ignored \"-Wfloat-equal\"")
    //#define PRAGMA_WARNING_IGNORE_SIGN_CONVERSION              _Pragma("GCC diagnostic ignored \"-Wsign-conversion\"")


#endif