| /* { dg-do run } */ |
| /* { dg-options "-std=gnu99" } */ |
| |
| /* C99 6.9.1(9) Function definitions; parameter has automatic storage. |
| |
| Test that actual parameters are passed by value and that modifications |
| made within functions are lost on function return. |
| |
| This test is copied from gcc.dg/dfp/ and changed for fixed-point types. */ |
| |
| extern void abort (void); |
| |
| #define FOO_FUN(NAME,TYPE,VALUE) \ |
| int foo ## NAME (TYPE z) \ |
| { \ |
| z = z + VALUE; \ |
| } |
| |
| #define FOO_TEST(NAME,TYPE,VALUE) \ |
| { \ |
| TYPE NAME = VALUE; \ |
| foo ## NAME (NAME); \ |
| if (NAME != VALUE) \ |
| abort (); \ |
| } |
| |
| FOO_FUN (sf, short _Fract, 0.2hr) |
| FOO_FUN (f, _Fract, 0.2r) |
| FOO_FUN (lf, long _Fract, 0.2lr) |
| FOO_FUN (llf, long long _Fract, 0.2llr) |
| FOO_FUN (usf, unsigned short _Fract, 0.2uhr) |
| FOO_FUN (uf, unsigned _Fract, 0.2ur) |
| FOO_FUN (ulf, unsigned long _Fract, 0.2ulr) |
| FOO_FUN (ullf, unsigned long long _Fract, 0.2ullr) |
| FOO_FUN (Ssf, _Sat short _Fract, 0.2hr) |
| FOO_FUN (Sf, _Sat _Fract, 0.2r) |
| FOO_FUN (Slf, _Sat long _Fract, 0.2lr) |
| FOO_FUN (Sllf, _Sat long long _Fract, 0.2llr) |
| FOO_FUN (Susf, _Sat unsigned short _Fract, 0.2uhr) |
| FOO_FUN (Suf, _Sat unsigned _Fract, 0.2ur) |
| FOO_FUN (Sulf, _Sat unsigned long _Fract, 0.2ulr) |
| FOO_FUN (Sullf, _Sat unsigned long long _Fract, 0.2ullr) |
| FOO_FUN (sa, short _Accum, 0.2hk) |
| FOO_FUN (a, _Accum, 0.2k) |
| FOO_FUN (la, long _Accum, 0.2lk) |
| FOO_FUN (lla, long long _Accum, 0.2llk) |
| FOO_FUN (usa, unsigned short _Accum, 0.2uhk) |
| FOO_FUN (ua, unsigned _Accum, 0.2uk) |
| FOO_FUN (ula, unsigned long _Accum, 0.2ulk) |
| FOO_FUN (ulla, unsigned long long _Accum, 0.2ullk) |
| FOO_FUN (Ssa, _Sat short _Accum, 0.2hk) |
| FOO_FUN (Sa, _Sat _Accum, 0.2k) |
| FOO_FUN (Sla, _Sat long _Accum, 0.2lk) |
| FOO_FUN (Slla, _Sat long long _Accum, 0.2llk) |
| FOO_FUN (Susa, _Sat unsigned short _Accum, 0.2uhk) |
| FOO_FUN (Sua, _Sat unsigned _Accum, 0.2uk) |
| FOO_FUN (Sula, _Sat unsigned long _Accum, 0.2ulk) |
| FOO_FUN (Sulla, _Sat unsigned long long _Accum, 0.2ullk) |
| |
| int |
| main () |
| { |
| FOO_TEST (sf, short _Fract, 0.2hr) |
| FOO_TEST (f, _Fract, 0.2r) |
| FOO_TEST (lf, long _Fract, 0.2lr) |
| FOO_TEST (llf, long long _Fract, 0.2llr) |
| FOO_TEST (usf, unsigned short _Fract, 0.2uhr) |
| FOO_TEST (uf, unsigned _Fract, 0.2ur) |
| FOO_TEST (ulf, unsigned long _Fract, 0.2ulr) |
| FOO_TEST (ullf, unsigned long long _Fract, 0.2ullr) |
| FOO_TEST (Ssf, _Sat short _Fract, 0.2hr) |
| FOO_TEST (Sf, _Sat _Fract, 0.2r) |
| FOO_TEST (Slf, _Sat long _Fract, 0.2lr) |
| FOO_TEST (Sllf, _Sat long long _Fract, 0.2llr) |
| FOO_TEST (Susf, _Sat unsigned short _Fract, 0.2uhr) |
| FOO_TEST (Suf, _Sat unsigned _Fract, 0.2ur) |
| FOO_TEST (Sulf, _Sat unsigned long _Fract, 0.2ulr) |
| FOO_TEST (Sullf, _Sat unsigned long long _Fract, 0.2ullr) |
| FOO_TEST (sa, short _Accum, 0.2hk) |
| FOO_TEST (a, _Accum, 0.2k) |
| FOO_TEST (la, long _Accum, 0.2lk) |
| FOO_TEST (lla, long long _Accum, 0.2llk) |
| FOO_TEST (usa, unsigned short _Accum, 0.2uhk) |
| FOO_TEST (ua, unsigned _Accum, 0.2uk) |
| FOO_TEST (ula, unsigned long _Accum, 0.2ulk) |
| FOO_TEST (ulla, unsigned long long _Accum, 0.2ullk) |
| FOO_TEST (Ssa, _Sat short _Accum, 0.2hk) |
| FOO_TEST (Sa, _Sat _Accum, 0.2k) |
| FOO_TEST (Sla, _Sat long _Accum, 0.2lk) |
| FOO_TEST (Slla, _Sat long long _Accum, 0.2llk) |
| FOO_TEST (Susa, _Sat unsigned short _Accum, 0.2uhk) |
| FOO_TEST (Sua, _Sat unsigned _Accum, 0.2uk) |
| FOO_TEST (Sula, _Sat unsigned long _Accum, 0.2ulk) |
| FOO_TEST (Sulla, _Sat unsigned long long _Accum, 0.2ullk) |
| |
| return 0; |
| } |
