* lib/target-supports.exp (add_options_for_tls): Add -pthread for

        AIX as well.
        (check_effective_target_powerpc_vsx_ok): Only test VSX on AIX 7.1
        and above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194670 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d341976..61cfaab 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -3,6 +3,11 @@
        * gcc.dg/pthread-init-2.c (dg-options): Define _XOPEN_SOURCE=500
        on AIX.
 
+       * lib/target-supports.exp (add_options_for_tls): Add -pthread for
+       AIX as well.
+       (check_effective_target_powerpc_vsx_ok): Only test VSX on AIX 7.1
+       and above.
+
 2012-12-21  Paul Thomas  <pault@gcc.gnu.org>
 
        PR fortran/55763

diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 7124eba..a3828cb 100644 (file)
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -578,10 +578,10 @@ proc check_effective_target_pcc_bitfield_type_matters { } {
 
 proc add_options_for_tls { flags } {
     # On Solaris 9, __tls_get_addr/___tls_get_addr only lives in
-    # libthread, so always pass -pthread for native TLS.
+    # libthread, so always pass -pthread for native TLS. Same for AIX.
     # Need to duplicate native TLS check from
     # check_effective_target_tls_native to avoid recursion.
-    if { [istarget *-*-solaris2.9*] &&
+    if { ([istarget *-*-solaris2.9*] || [istarget powerpc-ibm-aix*]) &&
         [check_no_messages_and_pattern tls_native "!emutls" assembly {
             __thread int i;
             int f (void) { return i; }
@@ -2646,10 +2646,10 @@ proc check_effective_target_powerpc_vsx_ok { } {
     if { ([istarget powerpc*-*-*]
          && ![istarget powerpc-*-linux*paired*])
         || [istarget rs6000-*-*] } {
-       # AltiVec is not supported on AIX before 5.3.
+       # VSX is not supported on AIX before 7.1.
        if { [istarget powerpc*-*-aix4*]
-            || [istarget powerpc*-*-aix5.1*] 
-            || [istarget powerpc*-*-aix5.2*] } {
+            || [istarget powerpc*-*-aix5*]
+            || [istarget powerpc*-*-aix6*] } {
            return 0
        }
        return [check_no_compiler_messages powerpc_vsx_ok object {