1263320SdimPull in r199188 from upstream clang trunk (by Jakob Stoklund Olesen):
2263320Sdim
3263320Sdim  Puny 24-byte structs are returned by value on SPARC.
4263320Sdim
5263320Sdim  Pad these structs up so they are sret-returned even on that
6263320Sdim  architecture.
7263320Sdim
8263320SdimIntroduced here: http://svn.freebsd.org/changeset/base/262262
9263320Sdim
10263320SdimIndex: tools/clang/test/CodeGen/sret.c
11263320Sdim===================================================================
12263320Sdim--- tools/clang/test/CodeGen/sret.c
13263320Sdim+++ tools/clang/test/CodeGen/sret.c
14263320Sdim@@ -4,6 +4,8 @@ struct abc {
15263320Sdim  long a;
16263320Sdim  long b;
17263320Sdim  long c;
18263320Sdim+ long d;
19263320Sdim+ long e;
20263320Sdim };
21263320Sdim  
22263320Sdim struct abc foo1(void);
23263320SdimIndex: tools/clang/test/CodeGen/sret2.c
24263320Sdim===================================================================
25263320Sdim--- tools/clang/test/CodeGen/sret2.c
26263320Sdim+++ tools/clang/test/CodeGen/sret2.c
27263320Sdim@@ -4,6 +4,8 @@ struct abc {
28263320Sdim  long a;
29263320Sdim  long b;
30263320Sdim  long c;
31263320Sdim+ long d;
32263320Sdim+ long e;
33263320Sdim };
34263320Sdim  
35263320Sdim struct abc foo2(){}
36