gcc/testsuite/gcc.dg/opts-3.c

   1 /* Parameters of -Xassembler should not be interpreted as driver
   2    options (and so cause the driver to exit prematurely, as in this
   3    testcase, or have other unintended effects).  */
   4 /* { dg-do compile } */
   5 /* { dg-options "-Xassembler -dumpmachine" } */
   6
   7 int int x; /* { dg-error "two or more data types" } */