From: Hans-Peter Nilsson <hp@bitrange.com>
Date: Sun, 28 Nov 2004 23:28:05 +0000 (+0000)
Subject: re PR target/18484 (mmix-knuth-mmixware testsuite failure: g++.dg/abi/empty6.C)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a8344e3213b1ed04a9b32f2c263f2df61ea687f6;p=gcc.git

re PR target/18484 (mmix-knuth-mmixware testsuite failure: g++.dg/abi/empty6.C)

	PR target/18484
	* g++.dg/abi/empty6.C: Xfail warning for mmix-*-*.

From-SVN: r91434
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 446139a7404..85e1826e7bc 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,8 @@
 2004-11-28  Hans-Peter Nilsson  <hp@bitrange.com>
 
+	PR target/18484
+	* g++.dg/abi/empty6.C: Xfail warning for mmix-*-*.
+
 	PR target/18348
 	* gcc.dg/uninit-H.c (ASM): For unknown targets, define to "= 0".
 
diff --git a/gcc/testsuite/g++.dg/abi/empty6.C b/gcc/testsuite/g++.dg/abi/empty6.C
index ab89397de8f..fecf470643f 100644
--- a/gcc/testsuite/g++.dg/abi/empty6.C
+++ b/gcc/testsuite/g++.dg/abi/empty6.C
@@ -3,11 +3,13 @@
 struct A {};
 
 struct B {
-  A a; // { dg-warning "empty" }
+  A a; // { dg-warning "empty" "" { xfail mmix-*-* } }
   virtual void f () {}
 } __attribute__((aligned(8)));
 /* The preceding attribute is necessary on targets with
    BIGGEST_ALIGNMENT <= 32 to trigger the warning, as otherwise a 32 bit
    offset is split into DECL_FIELD_OFFSET 4 and DECL_FIELD_BIT_OFFSET 0,
    and then there is no discrepancy between DECL_FIELD_OFFSET and
-   byte_position to warn about.  */
+   byte_position to warn about.
+   On the other hand 64-bit targets for example, generally need a larger
+   requested alignment to get the intended warning.  */