20010114-1.c: New test.

	* gcc.c-torture/compile/20010114-1.c: New test.
	* gcc.c-torture/compile/20010114-1.x: Xfail.
	* gcc.c-torture/compile/20010114-2.c: New test.
	* gcc.c-torture/execute/20010114-1.c: New test.
	* gcc.dg/trunc-1.c: New test.
	* gcc.dg/uninit-B.c: New test.

From-SVN: r39009

gcc/testsuite/ChangeLog

+2001-01-14  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+	* gcc.c-torture/compile/20010114-1.c: New test.
+	* gcc.c-torture/compile/20010114-1.x: Xfail.
+	* gcc.c-torture/compile/20010114-2.c: New test.
+	* gcc.c-torture/execute/20010114-1.c: New test.
+	* gcc.dg/trunc-1.c: New test.
+	* gcc.dg/uninit-B.c: New test.
+
 2001-01-13  Nick Clifton  <nickc@redhat.com>
 
 	* gcc.c-torture/execute/bf64-1.x: Expect to fail on M*Core

gcc/testsuite/gcc.c-torture/compile/20010114-1.c

+/* Origin: PR c/166 from Joerg Czeranski <jc@joerch.org>.  */
+/* In the declaration of proc, x cannot be parsed as a typedef name,
+   so it must be parsed as a parameter name.  */
+typedef int x;
+void proc(int (*x)(void)) {}

gcc/testsuite/gcc.c-torture/compile/20010114-1.x

+set torture_compile_xfail "*-*-*"
+return 0

gcc/testsuite/gcc.c-torture/compile/20010114-2.c

+/* Origin: <URL:http://gcc.gnu.org/ml/gcc-patches/2000-12/msg01384.html>
+   from Fred Fish <fnf@geekgadgets.org>.  See also PR c/1625.  */
+
+#include <stdbool.h>
+
+struct { int x; bool y; } foo = { 0, false };

gcc/testsuite/gcc.c-torture/execute/20010114-1.c

+/* Origin: PR c/1540 from Mattias Lampe <lampe@tu-harburg.de>,
+   adapted to a testcase by Joseph Myers <jsm28@cam.ac.uk>.
+   GCC 2.95.2 fails, CVS GCC of 2001-01-13 passes.  */
+extern void abort (void);
+extern void exit (int);
+
+int
+main (void)
+{
+  int array1[1] = { 1 };
+  int array2[2][1]= { { 1 }, { 0 } };
+  if (array1[0] != 1)
+    abort ();
+  exit (0);
+}

gcc/testsuite/gcc.dg/trunc-1.c

+/* Origin: PR c/675 from aj@suse.de.  */
+/* { dg-do compile } */
+/* { dg-options "-Wall" } */
+
+#include <stddef.h>
+
+int
+main (void)
+{
+  size_t len;
+
+  len = ~(sizeof (size_t) - 1); /* { dg-bogus "truncated" "bogus truncation warning" } */
+
+  return 0;
+}

gcc/testsuite/gcc.dg/uninit-B.c

+/* Origin: PR c/179 from Gray Watson <gray@256.com>, adapted as a testcase
+   by Joseph Myers <jsm28@cam.ac.uk>.  */
+/* { dg-do compile } */
+/* { dg-options "-O2 -Wuninitialized" } */
+extern void foo (int *);
+extern void bar (int);
+
+void
+baz (void)
+{
+  int i;
+  if (i) /* { dg-warning "uninit" "uninit i warning" { xfail *-*-* } } */
+    bar (i);
+  foo (&i);
+}