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GCC 11.2 compile warning - make Embree C++20 ready #397

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Vertexwahn opened this issue Aug 26, 2022 · 0 comments

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Vertexwahn commented Aug 26, 2022

If I use -Werror with GCC 11.2 to build Embree I get:

external/embree/common/sys/barrier.cpp: In member function 'void embree::BarrierSysImplementation::wait()':
external/embree/common/sys/barrier.cpp:104:7: error: '++' expression of 'volatile'-qualified type is deprecated [-Werror=volatile]
  104 |       count++;
      |       ^~~~~

The new C++20 standard has deprecated volatile - this should be reworked to make it future proof

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