Commits on Jan 12, 2022

1. ENGINES: Fix GCC warnings …

   In file included from C:/Projects/scummvm/common/array.h:25,
                    from C:/Projects/scummvm/common/achievements.h:25,
                    from C:/Projects/scummvm/engines/metaengine.h:25,
                    from C:/Projects/scummvm/engines/advancedDetector.h:25,
                    from C:/Projects/scummvm/engines/sci/detection.cpp:22:
   C:/Projects/scummvm/common/scummsys.h:400:44: warning: attribute ignored [-Wattributes]
     400 |                 #define WARN_UNUSED_RESULT [[nodiscard]]
         |                                            ^
   C:/Projects/scummvm/engines/metaengine.h:565:16: note: in expansion of macro 'WARN_UNUSED_RESULT'
     565 |         static WARN_UNUSED_RESULT bool readSavegameHeader(Common::InSaveFile *in, ExtendedSavegameHeader *header, bool skipThumbnail = true);
         |                ^~~~~~~~~~~~~~~~~~
   C:/Projects/scummvm/common/scummsys.h:400:44: note: an attribute that appertains to a type-specifier is ignored
     400 |                 #define WARN_UNUSED_RESULT [[nodiscard]]
         |                                            ^
   C:/Projects/scummvm/engines/metaengine.h:565:16: note: in expansion of macro 'WARN_UNUSED_RESULT'
     565 |         static WARN_UNUSED_RESULT bool readSavegameHeader(Common::InSaveFile *in, ExtendedSavegameHeader *header, bool skipThumbnail = true);
         |                ^~~~~~~~~~~~~~~~~~

   

   orgads committed Jan 12, 2022
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