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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libffi/] [testsuite/] [libffi.call/] [return_sc.c] - Rev 758
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/* Area: ffi_call Purpose: Check return value signed char. Limitations: none. PR: none. Originator: From the original ffitest.c */ /* { dg-do run } */ #include "ffitest.h" static signed char return_sc(signed char sc) { return sc; } int main (void) { ffi_cif cif; ffi_type *args[MAX_ARGS]; void *values[MAX_ARGS]; ffi_arg rint; signed char sc; args[0] = &ffi_type_schar; values[0] = ≻ /* Initialize the cif */ CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1, &ffi_type_schar, args) == FFI_OK); for (sc = (signed char) -127; sc < (signed char) 127; sc++) { ffi_call(&cif, FFI_FN(return_sc), &rint, values); CHECK(rint == (ffi_arg) sc); } exit(0); }
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