gcc/testsuite/gcc.dg/tree-ssa/pr109643.c

   1 // { dg-do compile }
   2 // { dg-options "-O2" }
   3
   4 int g_variant_type_info_basic_table[1];
   5 int g_variant_type_info_check__g_boolean_var_, g_variant_type_info_get_index;
   6 int *g_variant_type_info_get_info;
   7 int g_assertion_message_expr();
   8 void g_variant_type_info_check(int *info) {
   9   int index = info - g_variant_type_info_basic_table;
  10   if (index)
  11     g_variant_type_info_check__g_boolean_var_ = 1;
  12   g_assertion_message_expr();
  13 }
  14 void g_variant_type_info_get() {
  15   g_variant_type_info_get_info =
  16       g_variant_type_info_basic_table + g_variant_type_info_get_index;
  17   g_variant_type_info_check(g_variant_type_info_get_info);
  18 }