Fortran: TS 29113 testsuite

Fortran: TS 29113 testsuite

Add tests to exercise features added to Fortran via TS 29113, "Further
Interoperability of Fortran with C":

https://wg5-fortran.org/N1901-N1950/N1942.pdf

2021-09-01  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/testsuite/
	* gfortran.dg/c-interop/allocatable-dummy-c.c: New file.
	* gfortran.dg/c-interop/allocatable-dummy.f90: New file.
	* gfortran.dg/c-interop/allocatable-optional-pointer.f90: New file.
	* gfortran.dg/c-interop/allocate-c.c: New file.
	* gfortran.dg/c-interop/allocate-errors-c.c: New file.
	* gfortran.dg/c-interop/allocate-errors.f90: New file.
	* gfortran.dg/c-interop/allocate.f90: New file.
	* gfortran.dg/c-interop/argument-association-assumed-rank-1.f90:
	New file.
	* gfortran.dg/c-interop/argument-association-assumed-rank-2.f90:
	New file.
	* gfortran.dg/c-interop/argument-association-assumed-rank-3.f90:
	New file.
	* gfortran.dg/c-interop/argument-association-assumed-rank-4.f90:
	New file.
	* gfortran.dg/c-interop/argument-association-assumed-rank-5.f90:
	New file.
	* gfortran.dg/c-interop/argument-association-assumed-rank-6.f90:
	New file.
	* gfortran.dg/c-interop/argument-association-assumed-rank-7.f90:
	New file.
	* gfortran.dg/c-interop/argument-association-assumed-rank-8.f90:
	New file.
	* gfortran.dg/c-interop/assumed-type-dummy.f90: New file.
	* gfortran.dg/c-interop/c-interop.exp: New file.
	* gfortran.dg/c-interop/c1255-1.f90: New file.
	* gfortran.dg/c-interop/c1255-2.f90: New file.
	* gfortran.dg/c-interop/c1255a.f90: New file.
	* gfortran.dg/c-interop/c407a-1.f90: New file.
	* gfortran.dg/c-interop/c407a-2.f90: New file.
	* gfortran.dg/c-interop/c407b-1.f90: New file.
	* gfortran.dg/c-interop/c407b-2.f90: New file.
	* gfortran.dg/c-interop/c407c-1.f90: New file.
	* gfortran.dg/c-interop/c516.f90: New file.
	* gfortran.dg/c-interop/c524a.f90: New file.
	* gfortran.dg/c-interop/c535a-1.f90: New file.
	* gfortran.dg/c-interop/c535a-2.f90: New file.
	* gfortran.dg/c-interop/c535b-1.f90: New file.
	* gfortran.dg/c-interop/c535b-2.f90: New file.
	* gfortran.dg/c-interop/c535b-3.f90: New file.
	* gfortran.dg/c-interop/c535c-1.f90: New file.
	* gfortran.dg/c-interop/c535c-2.f90: New file.
	* gfortran.dg/c-interop/c535c-3.f90: New file.
	* gfortran.dg/c-interop/c535c-4.f90: New file.
	* gfortran.dg/c-interop/cf-descriptor-1-c.c: New file.
	* gfortran.dg/c-interop/cf-descriptor-1.f90: New file.
	* gfortran.dg/c-interop/cf-descriptor-2-c.c: New file.
	* gfortran.dg/c-interop/cf-descriptor-2.f90: New file.
	* gfortran.dg/c-interop/cf-descriptor-3-c.c: New file.
	* gfortran.dg/c-interop/cf-descriptor-3.f90: New file.
	* gfortran.dg/c-interop/cf-descriptor-4-c.c: New file.
	* gfortran.dg/c-interop/cf-descriptor-4.f90: New file.
	* gfortran.dg/c-interop/cf-descriptor-5-c.c: New file.
	* gfortran.dg/c-interop/cf-descriptor-5.f90: New file.
	* gfortran.dg/c-interop/cf-descriptor-6-c.c: New file.
	* gfortran.dg/c-interop/cf-descriptor-6.f90: New file.
	* gfortran.dg/c-interop/cf-descriptor-7-c.c: New file.
	* gfortran.dg/c-interop/cf-descriptor-7.f90: New file.
	* gfortran.dg/c-interop/cf-descriptor-8-c.c: New file.
	* gfortran.dg/c-interop/cf-descriptor-8.f90: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-1-c.c: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-1.f90: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-2-c.c: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-2.f90: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-3-c.c: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-3.f90: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-4-c.c: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-4.f90: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-5-c.c: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-5.f90: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-6-c.c: New file.
	* gfortran.dg/c-interop/cf-out-descriptor-6.f90: New file.
	* gfortran.dg/c-interop/contiguous-1-c.c: New file.
	* gfortran.dg/c-interop/contiguous-1.f90: New file.
	* gfortran.dg/c-interop/contiguous-2-c.c: New file.
	* gfortran.dg/c-interop/contiguous-2.f90: New file.
	* gfortran.dg/c-interop/contiguous-3-c.c: New file.
	* gfortran.dg/c-interop/contiguous-3.f90: New file.
	* gfortran.dg/c-interop/deferred-character-1.f90: New file.
	* gfortran.dg/c-interop/deferred-character-2.f90: New file.
	* gfortran.dg/c-interop/dump-descriptors.c: New file.
	* gfortran.dg/c-interop/dump-descriptors.h: New file.
	* gfortran.dg/c-interop/establish-c.c: New file.
	* gfortran.dg/c-interop/establish-errors-c.c: New file.
	* gfortran.dg/c-interop/establish-errors.f90: New file.
	* gfortran.dg/c-interop/establish.f90: New file.
	* gfortran.dg/c-interop/explicit-interface.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-1-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-1.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-2-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-2.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-3-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-3.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-4-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-4.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-5-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-5.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-6-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-6.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-7-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-7.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-8-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-8.f90: New file.
	* gfortran.dg/c-interop/fc-descriptor-9-c.c: New file.
	* gfortran.dg/c-interop/fc-descriptor-9.f90: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-1-c.c: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-1.f90: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-2-c.c: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-2.f90: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-3-c.c: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-3.f90: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-4-c.c: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-4.f90: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-5-c.c: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-5.f90: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-6-c.c: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-6.f90: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-7-c.c: New file.
	* gfortran.dg/c-interop/fc-out-descriptor-7.f90: New file.
	* gfortran.dg/c-interop/ff-descriptor-1.f90: New file.
	* gfortran.dg/c-interop/ff-descriptor-2.f90: New file.
	* gfortran.dg/c-interop/ff-descriptor-3.f90: New file.
	* gfortran.dg/c-interop/ff-descriptor-4.f90: New file.
	* gfortran.dg/c-interop/ff-descriptor-5.f90: New file.
	* gfortran.dg/c-interop/ff-descriptor-6.f90: New file.
	* gfortran.dg/c-interop/ff-descriptor-7.f90: New file.
	* gfortran.dg/c-interop/note-5-3.f90: New file.
	* gfortran.dg/c-interop/note-5-4-c.c: New file.
	* gfortran.dg/c-interop/note-5-4.f90: New file.
	* gfortran.dg/c-interop/optional-c.c: New file.
	* gfortran.dg/c-interop/optional.f90: New file.
	* gfortran.dg/c-interop/rank-class.f90: New file.
	* gfortran.dg/c-interop/rank.f90: New file.
	* gfortran.dg/c-interop/removed-restrictions-1.f90: New file.
	* gfortran.dg/c-interop/removed-restrictions-2.f90: New file.
	* gfortran.dg/c-interop/removed-restrictions-3.f90: New file.
	* gfortran.dg/c-interop/removed-restrictions-4.f90: New file.
	* gfortran.dg/c-interop/section-1-c.c: New file.
	* gfortran.dg/c-interop/section-1.f90: New file.
	* gfortran.dg/c-interop/section-1p.f90: New file.
	* gfortran.dg/c-interop/section-2-c.c: New file.
	* gfortran.dg/c-interop/section-2.f90: New file.
	* gfortran.dg/c-interop/section-2p.f90: New file.
	* gfortran.dg/c-interop/section-3-c.c: New file.
	* gfortran.dg/c-interop/section-3.f90: New file.
	* gfortran.dg/c-interop/section-3p.f90: New file.
	* gfortran.dg/c-interop/section-4-c.c: New file.
	* gfortran.dg/c-interop/section-4.f90: New file.
	* gfortran.dg/c-interop/section-errors-c.c: New file.
	* gfortran.dg/c-interop/section-errors.f90: New file.
	* gfortran.dg/c-interop/select-c.c: New file.
	* gfortran.dg/c-interop/select-errors-c.c: New file.
	* gfortran.dg/c-interop/select-errors.f90: New file.
	* gfortran.dg/c-interop/select.f90: New file.
	* gfortran.dg/c-interop/setpointer-c.c: New file.
	* gfortran.dg/c-interop/setpointer-errors-c.c: New file.
	* gfortran.dg/c-interop/setpointer-errors.f90: New file.
	* gfortran.dg/c-interop/setpointer.f90: New file.
	* gfortran.dg/c-interop/shape.f90: New file.
	* gfortran.dg/c-interop/size.f90: New file.
	* gfortran.dg/c-interop/tkr.f90: New file.
	* gfortran.dg/c-interop/typecodes-array-basic-c.c: New file.
	* gfortran.dg/c-interop/typecodes-array-basic.f90: New file.
	* gfortran.dg/c-interop/typecodes-array-char-c.c: New file.
	* gfortran.dg/c-interop/typecodes-array-char.f90: New file.
	* gfortran.dg/c-interop/typecodes-array-float128-c.c: New file.
	* gfortran.dg/c-interop/typecodes-array-float128.f90: New file.
	* gfortran.dg/c-interop/typecodes-array-int128-c.c: New file.
	* gfortran.dg/c-interop/typecodes-array-int128.f90: New file.
	* gfortran.dg/c-interop/typecodes-array-longdouble-c.c: New file.
	* gfortran.dg/c-interop/typecodes-array-longdouble.f90: New file.
	* gfortran.dg/c-interop/typecodes-sanity-c.c: New file.
	* gfortran.dg/c-interop/typecodes-sanity.f90: New file.
	* gfortran.dg/c-interop/typecodes-scalar-basic-c.c: New file.
	* gfortran.dg/c-interop/typecodes-scalar-basic.f90: New file.
	* gfortran.dg/c-interop/typecodes-scalar-float128-c.c: New file.
	* gfortran.dg/c-interop/typecodes-scalar-float128.f90: New file.
	* gfortran.dg/c-interop/typecodes-scalar-int128-c.c: New file.
	* gfortran.dg/c-interop/typecodes-scalar-int128.f90: New file.
	* gfortran.dg/c-interop/typecodes-scalar-longdouble-c.c: New file.
	* gfortran.dg/c-interop/typecodes-scalar-longdouble.f90: New file.
	* gfortran.dg/c-interop/ubound.f90: New file.
	* lib/target-supports.exp
	(check_effective_target_fortran_real_c_float128): New function.