ctrump/parser/test/gcc-attribute.c

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/* occured at type-specifier / type-qualifier */
int __attribute__ ((aligned (16))) x2 = 0;
__attribute__ ((aligned (16))) int x3 = 0;
__attribute__((used)) int y2 = 0;




/* init-declarator */
int x1 __attribute__ ((aligned (16))) = 0;
int x6,  x7 __attribute__ ((aligned (16)));

int f(int a) __attribute__((always_inline));

int
f(int a) {
    return a + 1;
}




/* init-declarator (after comma : reset position) */
int x4,  __attribute__ ((aligned (16))) x5;




/* after 'struct/union/enum' keyword */
struct __attribute__((packed)) S1 {
    char c;
    int i;
};

union __attribute__((__packed__)) U1 {
    char c;
    int i;
};

/* enum __attribute__((aligned(16))) E1 { */
/*     A1, */
/*     B1, */
/*     C1, */
/* }; */


/* type-specifier / type-qualifier */
struct S3 {
    char c;
    int i;
} __attribute__((packed));

struct S4 {
    char c;
    int i;
} __attribute__((__packed__));

struct S5 __attribute__((__packed__));



/* struct declarator */
struct S5 {
    char c;
    int i __attribute__((aligned(16)));
    long l1 __attribute__((aligned(16))), l2 __attribute__((aligned(16)));
};




int
main()
{
    /* type-specifier / type-qualifier */
    return (int __attribute__((aligned(16)))) (x1);
}

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