OpenMP support in Xcode 6 (clang 3.5)

Question

xcode 6 is based on clang 3.5; on osx 10.9.5 running clang++ --version from the command line reports

 Apple LLVM version 6.0 (clang-600.0.51) (b         


        

Answer 1

Clang still does not fully support OpenMP, actually it supports only Parsing/Sema analysis + some basic coidegen for 'omp parallel' and 'omp simd' directives. You can try to activate it by adding -Xclang -fopenmp=libiomp5 options.