gcc/testsuite/gcc.dg/lto/20100108_0.c

   1 /* { dg-lto-do assemble } */
   2 /* The problem with this testcase is that we were missing an undefined
   3    reference to flag_exceptions. This can be tested with
   4    GNUTARGET=plugin nm --plugin liblto_plugin.so 20100108_0.o
   5    but we don't have support in the testsuite for doing it. */
   6
   7 extern int flag_exceptions;
   8 static int *foo = &flag_exceptions;
   9 int **bar = &foo;