+
−/* Test "ignore redundant include" facility, with -C on.
+
−
+
−   The disgusting regexp in the dg-error line, when stuck into
+
−   dg.exp's compiler-output regexp, matches the correct -H output and
+
−   only the correct -H output.  It has to be all on one line because
+
−   otherwise it will not be interpreted all in one unit.  */
+
−
+
−/* { dg-do preprocess }
+
−   { dg-options "-H -C -traditional-cpp" }
+
−   { dg-message "mi1c\.h" "redundant include check with -C" { target *-*-* } 0 } */
+
−
+
−#include "mi1c.h"
+
−#include "mi1c.h"