extension.c
391 Bytes
/* RUN: %clang_cc1 %s -fsyntax-only -pedantic -verify -std=c89
*/
/* Top level extension marker. */
__extension__ typedef struct
{
long long int quot;
long long int rem;
} lldiv_t;
/* Decl/expr __extension__ marker. */
void bar() {
__extension__ int i;
int j;
__extension__ (j = 10LL);
__extension__ j = 10LL; /* expected-warning {{'long long' is an extension}} */
}