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/* run.config
EXIT: 1
STDOPT:
EXIT: 0
STDOPT: #"-cpp-extra-args='-DNOERROR'"
*/
// Note: some of the declarations below are accepted by GCC 7.1.1 with -std=c11
// (but not -std=c99), mainly due to this warning (use -Wextra to see it):
// warning: type qualifiers ignored on function return type
int f(int a, char volatile *b);
#ifndef NOERROR
int f(int a, char *b); // conflicting types for 'f'
#endif
int g(int volatile a, char b);
int g(int a, char b); // allowed
void h(const char[]);
#ifndef NOERROR
void h(char[]); // conflicting types for 'h'
#endif
void i(int *f(int));
void i(int *const f(volatile int)); // allowed
void j(int *f(int[]));
#ifndef NOERROR
void j(int *f(int const[])); // conflicting types for 'j'
#endif
void k(int *const f(int));
const void k(int *f(volatile int)); // accepted by GCC 7.1.1 with -std=c11
typedef volatile int(*fp1)(char);
typedef int(*fp2)(const char);
fp1 *l(int *f(int));
#ifndef NOERROR
fp2 *l(const int *f(volatile int)); // conflicting types for 'l'
#endif
fp1 **const m(int *const f(int));
fp2 **m(int *f(volatile int)); // accepted by GCC 7.1.1 with -std=c11
fp1 *const *n(int *f(int, fp1 *[]));
#ifndef NOERROR
fp2 *const *n(int *f(volatile int, fp2 *const[])); // conflicting types for 'n'
#endif
void o(char r1, char r2);
#ifndef NOERROR
void o(restrict char r1, restrict char r2);
#endif
void p(const int a);
void p(int a);
void p(volatile int a);
typedef int* iptr;
void q(const iptr p);
void q(volatile iptr p); // allowed
void r(fp1 f, fp1 g);
#ifndef NOERROR
void r(restrict fp1 f, restrict fp2 g);
#endif
typedef int *restrict irptr;
void s(irptr p1, irptr p2);
#ifndef NOERROR
void s(restrict irptr p1, restrict irptr p2);
typedef int restrict* riptr;
int restrict rga[1];
int restrict *rgp;
int restrict rgi;
typedef int restrict (*fp3)(const char);
typedef int (*restrict fp4)(const char);
#endif
int *restrict *restrict iprpr;
int *restrict matrix[1];
int main() {
f(0, 0);
g(0, 0);
h(0);
i(0);
j(0);
k(0);
l(0);
m(0);
n(0);
o(0, 0);
p(0);
q(0);
r(0, 0);
s(0, 0);
return 0;
}
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