1/* This test exposed a bug in combine where it was improperly changing 2 the mode of a register. The bug appeared to be latent until web 3 was moved after combine. This is the reduced test that fails 4 by crashing in reload. */ 5 6 7typedef struct cpp_reader cpp_reader; 8typedef struct cpp_string cpp_string; 9struct cpp_string 10{ 11 unsigned int len; 12 const unsigned char *text; 13}; 14struct cpp_callbacks 15{ 16 void (*ident) (cpp_reader *, unsigned int, const cpp_string *); 17}; 18static void cb_ident (cpp_reader *, unsigned int, const cpp_string *); 19init_c_lex (void) 20{ 21 struct cpp_callbacks *cb; 22 cb->ident = cb_ident; 23} 24cb_ident (cpp_reader * pfile __attribute__ ((__unused__)), unsigned int 25line 26 __attribute__ ((__unused__)), const cpp_string * str 27 __attribute__ ((__unused__))) 28{ 29 { 30 cpp_string cstr = { 31 }; 32 if (cpp_interpret_string (pfile, str, 1, &cstr, 0)) 33 { 34 } 35 } 36} 37