📄 attr-invalid.c
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/* { dg-do compile } *//* { dg-options "" } */#define CONCAT_(A,B) A ## B#define CONCAT(A,B) CONCAT_(A,B)#define ATTR __attribute__((AT))#define ATSYM(suf) CONCAT (AT, CONCAT_ (_, suf))#define AT noinlinetypedef int ATSYM(type) ATTR; /* { dg-warning "attribute ignored" "" } */typedef int (*ATSYM(fntype))(void) ATTR; /* { dg-warning "attribute ignored" "" } */struct ATSYM(struct) { char dummy ATTR; /* { dg-warning "attribute ignored" "" } */} ATTR; /* { dg-warning "does not apply to types" "" } */int ATSYM(var) ATTR; /* { dg-warning "attribute ignored" "" } */int ATSYM(fn_knrarg) (arg) int arg ATTR; /* { dg-warning "attribute ignored" "" } */{ return 0; }int ATSYM(fn_isoarg) (int arg ATTR) { return 0; } /* { dg-warning "attribute ignored" "" } */int ATSYM(fn_vars) (void) { static int svar ATTR; /* { dg-warning "attribute ignored" "" } */ auto int lvar ATTR; /* { dg-warning "attribute ignored" "" } */ return 0;}#undef AT#define AT usedtypedef int ATSYM(type) ATTR; /* { dg-warning "attribute ignored" "" } */typedef int (*ATSYM(fntype))(void) ATTR; /* { dg-warning "attribute ignored" "" } */struct ATSYM(struct) { char dummy ATTR; /* { dg-warning "attribute ignored" "" } */} ATTR; /* { dg-warning "does not apply to types" "" } */int ATSYM(var) ATTR;int ATSYM(fn_knrarg) (arg) int arg ATTR; /* { dg-warning "attribute ignored" "" } */{ return 0; }int ATSYM(fn_isoarg) (int arg ATTR) { return 0; } /* { dg-warning "attribute ignored" "" } */int ATSYM(fn_vars) (void) { static int svar ATTR; auto int lvar ATTR; /* { dg-warning "attribute ignored" "" } */ return 0;}
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