https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111938
Bug ID: 111938
Summary: Missing OpenACC/Fortran handling in
'gcc/fortran/frontend-passes.c'
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords: openacc
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: tschwinge at gcc dot gnu.org
CC: burnus at gcc dot gnu.org, jakub at gcc dot gnu.org
Target Milestone: ---
I've noticed that none of the OpenACC 'EXEC_OACC_[...]' codes (other than
'EXEC_OACC_ATOMIC') are handled in 'gcc/fortran/frontend-passes.c'
('gfc_code_walker'), and similarly the respective 'gfc_omp_clauses' members not
'WALK_SUBEXPR'ed.
At least a lot of (possibly, all?) OpenMP 'EXEC_OMP_[...]' codes and
'gfc_omp_clauses' members appear to be handled. (Not verified in detail.)
Disabling the OpenMP handling, and running 'gomp.exp', I don't get much, but
still one ICE in 'gfortran.dg/gomp/pr92977.f90', and a dump scanning FAIL in
'gfortran.dg/gomp/workshare2.f90' (nothing for 'check-target-libgomp'), so I
conclude this code is doing something useful for OpenMP, and we should
investigate whether OpenACC also needs to be handled?
