1 /* Area: ffi_call, unwind info 2 Purpose: Check if the unwind information is passed correctly. 3 Limitations: none. 4 PR: none. 5 Originator: Andreas Tobler <andreast (at) gcc.gnu.org> 20061213 */ 6 7 /* { dg-do run } */ 8 9 #include "ffitest.h" 10 11 static int checking(int a __UNUSED__, short b __UNUSED__, 12 signed char c __UNUSED__) 13 { 14 throw 9; 15 } 16 17 int main (void) 18 { 19 ffi_cif cif; 20 ffi_type *args[MAX_ARGS]; 21 void *values[MAX_ARGS]; 22 ffi_arg rint; 23 24 signed int si; 25 signed short ss; 26 signed char sc; 27 28 args[0] = &ffi_type_sint; 29 values[0] = &si; 30 args[1] = &ffi_type_sshort; 31 values[1] = &ss; 32 args[2] = &ffi_type_schar; 33 values[2] = ≻ 34 35 /* Initialize the cif */ 36 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 3, 37 &ffi_type_sint, args) == FFI_OK); 38 39 si = -6; 40 ss = -12; 41 sc = -1; 42 { 43 try 44 { 45 ffi_call(&cif, FFI_FN(checking), &rint, values); 46 } catch (int exception_code) 47 { 48 CHECK(exception_code == 9); 49 } 50 printf("part one OK\n"); 51 /* { dg-output "part one OK" } */ 52 } 53 exit(0); 54 } 55
