| // RUN: %clang_cc1 -triple=powerpc-apple-darwin8 -faltivec -fsyntax-only -verify %s |
| |
| __vector char vv_c; |
| __vector signed char vv_sc; |
| __vector unsigned char vv_uc; |
| __vector short vv_s; |
| __vector signed short vv_ss; |
| __vector unsigned short vv_us; |
| __vector short int vv_si; |
| __vector signed short int vv_ssi; |
| __vector unsigned short int vv_usi; |
| __vector int vv_i; |
| __vector signed int vv_sint; |
| __vector unsigned int vv_ui; |
| __vector float vv_f; |
| __vector bool vv_b; |
| __vector __pixel vv_p; |
| __vector pixel vv__p; |
| __vector int vf__r(); |
| void vf__a(__vector int a); |
| void vf__a2(int b, __vector int a); |
| |
| vector char v_c; |
| vector signed char v_sc; |
| vector unsigned char v_uc; |
| vector short v_s; |
| vector signed short v_ss; |
| vector unsigned short v_us; |
| vector short int v_si; |
| vector signed short int v_ssi; |
| vector unsigned short int v_usi; |
| vector int v_i; |
| vector signed int v_sint; |
| vector unsigned int v_ui; |
| vector float v_f; |
| vector bool v_b; |
| vector __pixel v_p; |
| vector pixel v__p; |
| vector int f__r(); |
| void f_a(vector int a); |
| void f_a2(int b, vector int a); |
| |
| // These should have warnings. |
| __vector long vv_l; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| __vector signed long vv_sl; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| __vector unsigned long vv_ul; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| __vector long int vv_li; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| __vector signed long int vv_sli; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| __vector unsigned long int vv_uli; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| vector long v_l; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| vector signed long v_sl; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| vector unsigned long v_ul; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| vector long int v_li; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| vector signed long int v_sli; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| vector unsigned long int v_uli; // expected-warning {{Use of 'long' with '__vector' is deprecated}} |
| __vector long double vv_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} |
| vector long double v_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} |
| |
| // These should have errors. |
| __vector double vv_d; // expected-error {{cannot use 'double' with '__vector'}} |
| __vector double vv_d; // expected-error {{cannot use 'double' with '__vector'}} |
| vector double v_d; // expected-error {{cannot use 'double' with '__vector'}} |
| vector double v_d; // expected-error {{cannot use 'double' with '__vector'}} |
| __vector long double vv_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} |
| vector long double v_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} |
| |
| void f() { |
| __vector unsigned int v = {0,0,0,0}; |
| __vector int v__cast = (__vector int)v; |
| __vector int v_cast = (vector int)v; |
| __vector char vb_cast = (vector char)v; |
| |
| // Check some casting between gcc and altivec vectors. |
| #define gccvector __attribute__((vector_size(16))) |
| gccvector unsigned int gccv = {0,0,0,0}; |
| gccvector unsigned int gccv1 = gccv; |
| gccvector int gccv2 = (gccvector int)gccv; |
| gccvector unsigned int gccv3 = v; |
| __vector unsigned int av = gccv; |
| __vector int avi = (__vector int)gccv; |
| gccvector unsigned int gv = v; |
| gccvector int gvi = (gccvector int)v; |
| __attribute__((vector_size(8))) unsigned int gv8; |
| gv8 = gccv; // expected-error {{assigning to '__attribute__((__vector_size__(2 * sizeof(unsigned int)))) unsigned int' from incompatible type '__attribute__((__vector_size__(4 * sizeof(unsigned int)))) unsigned int'}} |
| av = gv8; // expected-error {{assigning to '__vector unsigned int' from incompatible type '__attribute__((__vector_size__(2 * sizeof(unsigned int)))) unsigned int'}} |
| |
| v = gccv; |
| __vector unsigned int tv = gccv; |
| gccv = v; |
| gccvector unsigned int tgv = v; |
| } |