https://bugs.llvm.org/show_bug.cgi?id=46573
Bug ID: 46573
Summary: GOMP interface: handling of if0 tasks with dependency
Product: OpenMP
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Runtime Library
Assignee: unassignedb...@nondot.org
Reporter: pro...@itc.rwth-aachen.de
CC: llvm-bugs@lists.llvm.org
As I understand the implementation, KMP_API_NAME_GOMP_TASK ignores dependencies
for if0 tasks. (see runtime/test/ompt/tasks/taskwait-depend.c)
Clang generates a __kmpc_omp_wait_deps call before the
__kmpc_omp_task_begin_if0, so I think the GOMP wrapper should do the same or
just create the explicit task. The latter will make it easier to support
mutexinoutset.
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