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add31061ec
The following patch fixes -FAIL: libgomp.fortran/use_device_addr-1.f90 -O0 execution test -FAIL: libgomp.fortran/use_device_addr-2.f90 -O0 execution test that has been FAILing for several months on powerpc64le-linux. The problem is in the Fortran FE, which adds the artificial arguments for scalar VALUE OPTIONAL dummy args only to DECL_ARGUMENTS where the current function can see them, but not to TYPE_ARG_TYPES; if those functions aren't varargs, this confuses calls.c to pass the remaining arguments (which aren't named (== not covered by TYPE_ARG_TYPES) and aren't varargs either) in a different spot from what the callee (which has proper DECL_ARGUMENTS for all args) expects. For the artificial length arguments for character dummy args we already put them in both DECL_ARGUMENTS and TYPE_ARG_TYPES. 2020-02-01 Jakub Jelinek <jakub@redhat.com> PR fortran/92305 * trans-types.c (gfc_get_function_type): Also push boolean_type_node types for non-character scalar VALUE optional dummy arguments. * trans-decl.c (create_function_arglist): Skip those in hidden_typelist. Formatting fix.
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