Like HP-UX, Tru64 UNIX needs -fno-common to make gcc.dg/pr48616.c pass.
Tested with the appropriate runtest invocation, installed on mainline.
Rainer
2011-04-28 Rainer Orth <r...@cebitec.uni-bielefeld.de>
PR tree-optimization/48775
* gcc.dg/pr48616.c: Also add -fno-common on alpha*-dec-osf*.
Index: gcc/testsuite/gcc.dg/pr48616.c
===================================================================
--- gcc/testsuite/gcc.dg/pr48616.c (revision 173124)
+++ gcc/testsuite/gcc.dg/pr48616.c (working copy)
@@ -1,7 +1,7 @@
/* PR tree-optimization/48616 */
/* { dg-do run } */
/* { dg-options "-O2 -ftree-vectorize" } */
-/* { dg-options "-O2 -ftree-vectorize -fno-common" { target hppa*-*-hpux* } }
*/
+/* { dg-options "-O2 -ftree-vectorize -fno-common" { target alpha*-dec-osf*
hppa*-*-hpux* } } */
extern void abort (void);
int a[4] __attribute__((aligned (32)));
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
