2176   enum built_in_function fcode = DECL_FUNCTION_CODE (callee);  in gimple_fold_builtin_string_compare()  local
2215       switch (fcode)  in gimple_fold_builtin_string_compare()
2256     || fcode == BUILT_IN_STRCMP  in gimple_fold_builtin_string_compare()
2257     || fcode == BUILT_IN_STRCASECMP;  in gimple_fold_builtin_string_compare()
2298   if (fcode == BUILT_IN_STRNCMP && length == 1)  in gimple_fold_builtin_string_compare()
2324   if (fcode == BUILT_IN_STRNCMP   in gimple_fold_builtin_string_compare()
2488 				enum built_in_function fcode)  in gimple_fold_builtin_memory_chk()  argument
2497   if (fcode != BUILT_IN_MEMSET_CHK && operand_equal_p (src, dest, 0))  in gimple_fold_builtin_memory_chk()
2499       if (fcode != BUILT_IN_MEMPCPY_CHK)  in gimple_fold_builtin_memory_chk()
2529 	      if (fcode == BUILT_IN_MEMPCPY_CHK && ignore)  in gimple_fold_builtin_memory_chk()
2554   switch (fcode)  in gimple_fold_builtin_memory_chk()
2590 				enum built_in_function fcode)  in gimple_fold_builtin_stxcpy_chk()  argument
2598   if (fcode == BUILT_IN_STRCPY_CHK && operand_equal_p (src, dest, 0))  in gimple_fold_builtin_stxcpy_chk()
2631 	      if (fcode == BUILT_IN_STPCPY_CHK)  in gimple_fold_builtin_stxcpy_chk()
2674   fn = builtin_decl_explicit (fcode == BUILT_IN_STPCPY_CHK  in gimple_fold_builtin_stxcpy_chk()
2693 				 enum built_in_function fcode)  in gimple_fold_builtin_stxncpy_chk()  argument
2699   if (fcode == BUILT_IN_STPNCPY_CHK && ignore)  in gimple_fold_builtin_stxncpy_chk()
2734   fn = builtin_decl_explicit (fcode == BUILT_IN_STPNCPY_CHK  in gimple_fold_builtin_stxncpy_chk()
2816 				  enum built_in_function fcode)  in gimple_fold_builtin_snprintf_chk()  argument
2870   fn = builtin_decl_explicit (fcode == BUILT_IN_VSNPRINTF_CHK  in gimple_fold_builtin_snprintf_chk()
2896 				 enum built_in_function fcode)  in gimple_fold_builtin_sprintf_chk()  argument
2926 	  if (fcode != BUILT_IN_SPRINTF_CHK || nargs == 4)  in gimple_fold_builtin_sprintf_chk()
2931       else if (fcode == BUILT_IN_SPRINTF_CHK  in gimple_fold_builtin_sprintf_chk()
2967   fn = builtin_decl_explicit (fcode == BUILT_IN_VSPRINTF_CHK  in gimple_fold_builtin_sprintf_chk()
3256 			     enum built_in_function fcode)  in gimple_fold_builtin_fprintf()  argument
3271   if (fcode == BUILT_IN_FPRINTF_UNLOCKED)  in gimple_fold_builtin_fprintf()
3290       if (fcode != BUILT_IN_VFPRINTF && fcode != BUILT_IN_VFPRINTF_CHK  in gimple_fold_builtin_fprintf()
3313   else if (fcode == BUILT_IN_VFPRINTF || fcode == BUILT_IN_VFPRINTF_CHK)  in gimple_fold_builtin_fprintf()
3356 			    tree arg, enum built_in_function fcode)  in gimple_fold_builtin_printf()  argument
3371   if (fcode == BUILT_IN_PRINTF_UNLOCKED)  in gimple_fold_builtin_printf()
3394 	  if (fcode == BUILT_IN_VPRINTF || fcode == BUILT_IN_VPRINTF_CHK)  in gimple_fold_builtin_printf()
3407 	  if (fcode != BUILT_IN_VPRINTF && fcode != BUILT_IN_VPRINTF_CHK  in gimple_fold_builtin_printf()
3475   else if (fcode == BUILT_IN_VPRINTF || fcode == BUILT_IN_VPRINTF_CHK)  in gimple_fold_builtin_printf()
3636   enum built_in_function fcode = DECL_FUNCTION_CODE (callee);  in gimple_fold_builtin()  local
3637   switch (fcode)  in gimple_fold_builtin()
3661       return gimple_fold_builtin_sprintf_chk (gsi, fcode);  in gimple_fold_builtin()
3712 					     fcode);  in gimple_fold_builtin()
3721 					     fcode);  in gimple_fold_builtin()
3729 					      fcode);  in gimple_fold_builtin()
3732       return gimple_fold_builtin_snprintf_chk (gsi, fcode);  in gimple_fold_builtin()
3744 					    fcode);  in gimple_fold_builtin()
3755 					    fcode);  in gimple_fold_builtin()
3764 					   : NULL_TREE, fcode);  in gimple_fold_builtin()
3772 					   : NULL_TREE, fcode);  in gimple_fold_builtin()