Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.dg / uninit-4.c

diff --git a/gcc/testsuite/gcc.dg/uninit-4.c b/gcc/testsuite/gcc.dg/uninit-4.c
deleted file mode 100644 (file)
index a27317e..0000000
--- a/gcc/testsuite/gcc.dg/uninit-4.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Spurious uninit variable warnings, case 4.
-   Simplified version of cppexp.c (cpp_parse_expr).
-
-   This one is really fragile, it gets it right if you take out case
-   1, or if the structure is replaced by an int, or if the structure
-   has fewer members (!) */
-
-/* { dg-do compile } */
-/* { dg-options "-O -Wuninitialized" } */
-
-extern void abort (void);
-
-struct operation {
-    short op;
-    char rprio;
-    char flags;
-    char unsignedp;
-    long value;
-};
-
-extern struct operation cpp_lex (void);
-
-void
-cpp_parse_expr (void)
-{
-  int rprio; /* { dg-bogus "rprio" "uninitialized variable warning" { xfail *-*-* } } */
-  struct operation op;
-
-  for (;;)
-    {
-      op = cpp_lex ();
-
-      switch (op.op)
-       {
-       case 0:
-         break;
-       case 1:
-         return;
-       case 2:
-         rprio = 1;
-         break;
-       default:
-         return;
-       }
-
-      if (op.op == 0)
-       return;
-
-      if (rprio != 1)
-       abort();
-    }
-}