[Issue 4437] copy construction bug with "return this;"

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=4437


Kenji Hara <k.hara.pg at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |k.hara.pg at gmail.com


--- Comment #3 from Kenji Hara <k.hara.pg at gmail.com> 2011-02-26 23:03:46 PST ---
Following patch fixes this bug.

 src/s2ir.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/s2ir.c b/src/s2ir.c
index 08d802b..982adfc 100644
--- a/src/s2ir.c
+++ b/src/s2ir.c
@@ -1247,7 +1247,7 @@ void ReturnStatement::toIR(IRState *irs)
                  */
                 Type *tb = exp->type->toBasetype();
                 //if (tb->ty == Tstruct) exp->dump(0);
-                if ((exp->op == TOKvar || exp->op == TOKdotvar || exp->op ==
TOKstar) &&
+                if ((exp->op == TOKvar || exp->op == TOKdotvar || exp->op ==
TOKstar || exp->op == TOKthis) &&
                     tb->ty == Tstruct)
                 {   StructDeclaration *sd = ((TypeStruct *)tb)->sym;
                     if (sd->postblit)

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