* gcc.dg/c1x-pointer-float-1.c: New test.

From-SVN: r177884

gcc/testsuite/ChangeLog

+2011-08-18  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc.dg/c1x-pointer-float-1.c: New test.
+
 2011-08-18  Mikael Morin  <mikael.morin@sfr.fr>
 
 	PR fortran/50071

gcc/testsuite/gcc.dg/c1x-pointer-float-1.c

+/* Test C1X constraint against pointer / floating-point casts.  */
+/* { dg-do compile } */
+/* { dg-options "-std=c1x -pedantic-errors" } */
+
+void *p;
+float f;
+double d;
+long double ld;
+_Complex float cf;
+_Complex double cd;
+_Complex long double cld;
+
+void
+func (void)
+{
+  f = (float) p; /* { dg-error "pointer" } */
+  d = (double) p; /* { dg-error "pointer" } */
+  ld = (long double) p; /* { dg-error "pointer" } */
+  cf = (_Complex float) p; /* { dg-error "pointer" } */
+  cd = (_Complex double) p; /* { dg-error "pointer" } */
+  cld = (_Complex long double) p; /* { dg-error "pointer" } */
+  p = (void *) f; /* { dg-error "pointer" } */
+  p = (void *) d; /* { dg-error "pointer" } */
+  p = (void *) ld; /* { dg-error "pointer" } */
+  p = (void *) cf; /* { dg-error "pointer" } */
+  p = (void *) cd; /* { dg-error "pointer" } */
+  p = (void *) cld; /* { dg-error "pointer" } */
+}