Directive name modifiers in 'if' clause are allowed only for OpenMP 4.5 and higher + in OpenMP 4.5 parsing procedure emits error message if ':' is not found after directive name modifier. llvm-svn: 290175
Add parsing, sema analysis and codegen for 'if' clause in 'cancel' directive. llvm-svn: 247976
Implemented parsing/sema analysis + (de)serialization. llvm-svn: 241253