Closes #27979: Remove bundled copy of libffi

An installed copy of libffi is now required for building _ctypes on
any platform but OSX and Windows.

1 files changed, 0 insertions, 61 deletions

diff --git a/Modules/_ctypes/libffi/testsuite/libffi.call/cls_longdouble_va.c b/Modules/_ctypes/libffi/testsuite/libffi.call/cls_longdouble_va.c
deleted file mode 100644
index 39b438b..0000000
--- a/Modules/_ctypes/libffi/testsuite/libffi.call/cls_longdouble_va.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Area:		ffi_call, closure_call
-   Purpose:		Test long doubles passed in variable argument lists.
-   Limitations:	none.
-   PR:			none.
-   Originator:	Blake Chaffin 6/6/2007	 */
-
-/* { dg-do run { xfail strongarm*-*-* xscale*-*-* } } */
-/* { dg-output "" { xfail avr32*-*-* x86_64-*-mingw* } } */
-/* { dg-output "" { xfail mips-sgi-irix6* } } PR libffi/46660 */
-
-#include "ffitest.h"
-
-static void
-cls_longdouble_va_fn(ffi_cif* cif __UNUSED__, void* resp, 
-		     void** args, void* userdata __UNUSED__)
-{
-	char*		format	= *(char**)args[0];
-	long double	ldValue	= *(long double*)args[1];
-
-	*(ffi_arg*)resp = printf(format, ldValue);
-}
-
-int main (void)
-{
-	ffi_cif cif;
-        void *code;
-	ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);
-	void* args[3];
-	ffi_type* arg_types[3];
-
-	char*		format	= "%.1Lf\n";
-	long double	ldArg	= 7;
-	ffi_arg		res		= 0;
-
-	arg_types[0] = &ffi_type_pointer;
-	arg_types[1] = &ffi_type_longdouble;
-	arg_types[2] = NULL;
-
-	/* This printf call is variadic */
-	CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 2, &ffi_type_sint,
-			       arg_types) == FFI_OK);
-
-	args[0] = &format;
-	args[1] = &ldArg;
-	args[2] = NULL;
-
-	ffi_call(&cif, FFI_FN(printf), &res, args);
-	/* { dg-output "7.0" } */
-	printf("res: %d\n", (int) res);
-	/* { dg-output "\nres: 4" } */
-
-	CHECK(ffi_prep_closure_loc(pcl, &cif, cls_longdouble_va_fn, NULL,
-				   code) == FFI_OK);
-
-	res = ((int(*)(char*, ...))(code))(format, ldArg);
-	/* { dg-output "\n7.0" } */
-	printf("res: %d\n", (int) res);
-	/* { dg-output "\nres: 4" } */
-
-	exit(0);
-}