From: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 16 Jan 2019 14:18:47 +0000 (+0000)
Subject: 	PR c/51628
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c84c150f652615b701216e3e84466d93fad8216a;p=thirdparty%2Fgcc.git

	PR c/51628
	PR target/88682
	* c-c++-common/pr51628-10.c (unaligned_int128_t): Add
	may_alias attribute.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@267970 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f032b48a37e7..d8f46a033789 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2019-01-16  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/51628
+	PR target/88682
+	* c-c++-common/pr51628-10.c (unaligned_int128_t): Add
+	may_alias attribute.
+
 2019-01-15  Nikhil Benesch  <nikhil.benesch@gmail.com>
 
         * gcc.misc-tests/godump-1.c: Add test case for typedef before
diff --git a/gcc/testsuite/c-c++-common/pr51628-10.c b/gcc/testsuite/c-c++-common/pr51628-10.c
index 085fe1608c42..a09f4ef4efab 100644
--- a/gcc/testsuite/c-c++-common/pr51628-10.c
+++ b/gcc/testsuite/c-c++-common/pr51628-10.c
@@ -11,7 +11,7 @@ struct pair_t
 typedef struct unaligned_int128_t_
 {
   __int128_t value;
-} __attribute__((packed)) unaligned_int128_t;
+} __attribute__((packed, may_alias)) unaligned_int128_t;
 
 struct pair_t p = {0, 1};
 unaligned_int128_t *addr = (unaligned_int128_t *) &p.i;