Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / g++.dg / opt / alias1.C

diff --git a/gcc/testsuite/g++.dg/opt/alias1.C b/gcc/testsuite/g++.dg/opt/alias1.C
deleted file mode 100644 (file)
index 4836c5b..0000000
--- a/gcc/testsuite/g++.dg/opt/alias1.C
+++ /dev/null
@@ -1,25 +0,0 @@
-// Test that type punning using an anonymous union works with strict aliasing.
-// { dg-do run }
-// { dg-options "-O2 -fstrict-aliasing" }
-
-extern "C" void abort ();
-
-void f (long i)
-{
-  union
-  {
-    long ui;
-    float uf[20];
-  };
-
-  ui = i;
-  if (uf[0] != 42.0)
-    abort ();
-}
-
-int main ()
-{
-  union U { long i; float f[20]; } u;
-  u.f[0] = 42.0;
-  f (u.i);
-}