https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83920
--- Comment #4 from Tom de Vries <vries at gcc dot gnu.org> --- (In reply to cesar from comment #0) > the underlying problem is present > in og7 and impacts da-1.c). That's a failure I did not manage to reproduce. For me, at commit b4dd21b9a1f9f499c613b55225cad689b7928a7f "Use functional parameters for data mappings in OpenACC child functions", that test passes, also when using -O3.