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changeset 1426:ae70c438b281

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Allow complex -> integral casts.
author Christian Kamm <kamm incasoftware de>
date Thu, 28 May 2009 20:26:26 +0200
parents 925779c19395
children 087dafe5262a
files gen/complex.cpp
diffstat 1 files changed, 10 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/gen/complex.cpp	Thu May 28 02:28:30 2009 +0200
+++ b/gen/complex.cpp	Thu May 28 20:26:26 2009 +0200
@@ -438,11 +438,19 @@
         DImValue* im = new DImValue(to, impart);
         return DtoCastFloat(loc, im, to);
     }
-    else if (to->isfloating()) {
+    else if (to->isfloating() || to->isintegral()) {
         // FIXME: this loads both values, even when we only need one
         LLValue* v = val->getRVal();
         LLValue* repart = gIR->ir->CreateExtractValue(v, 0, ".re_part");
-        DImValue* re = new DImValue(to, repart);
+        Type *extractty;
+        if (vty->ty == Tcomplex32) {
+            extractty = Type::tfloat32;
+        } else if (vty->ty == Tcomplex64) {
+            extractty = Type::tfloat64;
+        } else if (vty->ty == Tcomplex80) {
+            extractty = Type::tfloat80;
+        }
+        DImValue* re = new DImValue(extractty, repart);
         return DtoCastFloat(loc, re, to);
     }
     else if (to->ty == Tbool) {