Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.c-torture / execute / 20000917-1.c

diff --git a/gcc/testsuite/gcc.c-torture/execute/20000917-1.c b/gcc/testsuite/gcc.c-torture/execute/20000917-1.c
deleted file mode 100644 (file)
index 05b00ff..0000000
--- a/gcc/testsuite/gcc.c-torture/execute/20000917-1.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* This bug exists in gcc-2.95, egcs-1.1.2, gcc-2.7.2 and probably
-   every other version as well.  */
-
-typedef struct int3 { int a, b, c; } int3;
-
-int3
-one (void)
-{
-  return (int3) { 1, 1, 1 };
-}
-
-int3
-zero (void)
-{
-  return (int3) { 0, 0, 0 };
-}
-
-int
-main (void)
-{
-  int3 a;
-
-  /* gcc allocates a temporary for the inner expression statement
-     to store the return value of `one'.
-
-     gcc frees the temporaries for the inner expression statement.
-
-     gcc realloates the same temporary slot to store the return
-     value of `zero'.
-
-     gcc expands the call to zero ahead of the expansion of the
-     statement expressions.  The temporary gets the value of `zero'.
-
-     gcc expands statement expressions and the stale temporary is
-     clobbered with the value of `one'.  The bad value is copied from
-     the temporary into *&a.  */
-
-  *({ ({ one (); &a; }); }) = zero ();
-  if (a.a && a.b && a.c)
-    abort ();
-  exit (0);
-}