| /* Copyright (C) 2007 Free Software Foundation, Inc. */ |
| |
| /* { dg-do preprocess } */ |
| /* { dg-require-effective-target powerpc_altivec_ok } */ |
| /* { dg-options "-maltivec" } */ |
| |
| /* Conditional macros should not be expanded by pragmas. */ |
| #pragma __vector |
| _Pragma ("__vector") |
| |
| /* Redefinition of conditional macros. */ |
| /* No warning should be generated. */ |
| |
| #define __vector __new_vector |
| #define __pixel __new_pixel |
| #define __bool __new_bool |
| #define vector new_vector |
| #define pixel new_pixel |
| #define bool new_bool |
| |
| /* Definition of conditional macros. */ |
| /* No warning should be generated. */ |
| |
| #undef __vector |
| #define __vector __new_vector |
| /* { dg-message "-:location of the previous" "prev __vector defn" { target *-*-* } .-1 } */ |
| |
| #undef __pixel |
| #define __pixel __new_pixel |
| /* { dg-message "-:location of the previous" "prev __pixel defn" { target *-*-* } .-1 } */ |
| |
| #undef __bool |
| #define __bool __new_bool |
| /* { dg-message "-:location of the previous" "prev __bool defn" { target *-*-* } .-1 } */ |
| |
| #undef vector |
| #define vector new_vector |
| /* { dg-message "-:location of the previous" "prev vector defn" { target *-*-* } .-1 } */ |
| |
| #undef pixel |
| #define pixel new_pixel |
| /* { dg-message "-:location of the previous" "prev pixel defn" { target *-*-* } .-1 } */ |
| |
| #undef bool |
| #define bool new_bool |
| /* { dg-message "-:location of the previous" "prev bool defn" { target *-*-* } .-1 } */ |
| |
| /* Re-definition of "unconditional" macros. */ |
| /* Warnings should be generated as usual. */ |
| |
| #define __vector __newer_vector |
| /* { dg-warning "-:redefined" "__vector redefined" { target *-*-* } .-1 } */ |
| |
| #define __pixel __newer_pixel |
| /* { dg-warning "-:redefined" "__pixel redefined" { target *-*-* } .-1 } */ |
| |
| #define __bool __newer_bool |
| /* { dg-warning "-:redefined" "__bool redefined" { target *-*-* } .-1 } */ |
| |
| #define vector newer_vector |
| /* { dg-warning "-:redefined" "vector redefined" { target *-*-* } .-1 } */ |
| |
| #define pixel newer_pixel |
| /* { dg-warning "-:redefined" "pixel redefined" { target *-*-* } .-1 } */ |
| |
| #define bool newer_bool |
| /* { dg-warning "-:redefined" "bool redefined" { target *-*-* } .-1 } */ |