From: ibuclaw <ibuclaw@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sat, 17 Nov 2018 11:01:00 +0000 (+0000)
Subject: Fix wrong alignment returned by .alignof property.
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c1e903927fc763ef0538295a65c9f9f1830e4edf;p=thirdparty%2Fgcc.git

Fix wrong alignment returned by .alignof property.

The D language expects the value to be the minimum alignment required
for the type, not the preferred alignment.

gcc/d/ChangeLog:

2018-11-17  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/87824
	* d-target.cc (Target::alignsize): Return min_align_of_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@266234 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index d534f36bb3f8..c706d085a3eb 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,8 @@
+2018-11-17  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/87824
+	* d-target.cc (Target::alignsize): Return min_align_of_type.
+
 2018-11-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	PR d/87865
diff --git a/gcc/d/d-target.cc b/gcc/d/d-target.cc
index 3ae791b5f70d..86b042938af6 100644
--- a/gcc/d/d-target.cc
+++ b/gcc/d/d-target.cc
@@ -189,7 +189,7 @@ unsigned
 Target::alignsize (Type *type)
 {
   gcc_assert (type->isTypeBasic ());
-  return TYPE_ALIGN_UNIT (build_ctype (type));
+  return min_align_of_type (build_ctype (type));
 }
 
 /* Return GCC field alignment size for type TYPE.  */