[gcc(refs/vendors/ARM/heads/arm-struct-reorg-wip)] c++: Adjust testcase target [pr94946]

[Tamar Christina]

https://gcc.gnu.org/g:d3be91b0ac75d3a6b1d97a1664e46b9326131fbd

commit d3be91b0ac75d3a6b1d97a1664e46b9326131fbd
Author: Nathan Sidwell <nathan@acm.org>
Date:   Wed May 6 12:15:32 2020 -0700

    c++: Adjust testcase target [pr94946]
    
    This uses a target spec to test only on ia32 targets

Diff:
---
 gcc/testsuite/g++.dg/ext/attr-parm-1.C | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gcc/testsuite/g++.dg/ext/attr-parm-1.C b/gcc/testsuite/g++.dg/ext/attr-parm-1.C
index 37214e63c01..cc53a2ce328 100644
--- a/gcc/testsuite/g++.dg/ext/attr-parm-1.C
+++ b/gcc/testsuite/g++.dg/ext/attr-parm-1.C
@@ -1,5 +1,4 @@
-// { dg-do compile { target { i?86-*-* x86_64-*-* } } }
-// { dg-options -m32 }
+// { dg-do compile { target { { i?86-*-* x86_64-*-* } && ia32 } } }
 // PR 94946
 class a {
   template <typename b> a(b (*)());