# HG changeset patch
# User lindquist
# Date 1210091806 -7200
# Node ID 16e676ae5ab42510d173e6f3becb2c769a141db0
# Parent  db9890b3fb64142ac13f6024b43ba5ac008af9d5
[svn r190] Fixed array concatenation for some broken cases.
Added a sanity check for the Dsymbol state set.

diff -r db9890b3fb64 -r 16e676ae5ab4 gen/arrays.cpp
--- a/gen/arrays.cpp	Tue May 06 07:56:03 2008 +0200
+++ b/gen/arrays.cpp	Tue May 06 18:36:46 2008 +0200
@@ -578,20 +578,18 @@
     assert(t1->ty == t2->ty);
 
     DValue* e1 = exp1->toElem(gIR);
-    llvm::Value* a = e1->getRVal();
-
     DValue* e2 = exp2->toElem(gIR);
-    llvm::Value* b = e2->getRVal();
 
     llvm::Value *len1, *len2, *src1, *src2, *res;
-    len1 = gIR->ir->CreateLoad(DtoGEPi(a,0,0,"tmp"),"tmp");
-    len2 = gIR->ir->CreateLoad(DtoGEPi(b,0,0,"tmp"),"tmp");
+
+    len1 = DtoArrayLen(e1);
+    len2 = DtoArrayLen(e2);
     res = gIR->ir->CreateAdd(len1,len2,"tmp");
 
     llvm::Value* mem = DtoNewDynArray(arr, res, DtoDType(t1->next), false);
 
-    src1 = gIR->ir->CreateLoad(DtoGEPi(a,0,1,"tmp"),"tmp");
-    src2 = gIR->ir->CreateLoad(DtoGEPi(b,0,1,"tmp"),"tmp");
+    src1 = DtoArrayPtr(e1);
+    src2 = DtoArrayPtr(e2);
 
     DtoMemCpy(mem,src1,len1);
     mem = gIR->ir->CreateGEP(mem,len1,"tmp");
diff -r db9890b3fb64 -r 16e676ae5ab4 ir/irsymbol.cpp
--- a/ir/irsymbol.cpp	Tue May 06 07:56:03 2008 +0200
+++ b/ir/irsymbol.cpp	Tue May 06 18:36:46 2008 +0200
@@ -14,13 +14,13 @@
 
 IrDsymbol::IrDsymbol()
 {
-    list.insert(this);
+    assert(list.insert(this).second);
     reset();
 }
 
 IrDsymbol::IrDsymbol(const IrDsymbol& s)
 {
-    list.insert(this);
+    assert(list.insert(this).second);
     DModule = s.DModule;
     irModule = s.irModule;
     irStruct = s.irStruct;
diff -r db9890b3fb64 -r 16e676ae5ab4 ir/irtype.cpp
--- a/ir/irtype.cpp	Tue May 06 07:56:03 2008 +0200
+++ b/ir/irtype.cpp	Tue May 06 18:36:46 2008 +0200
@@ -13,13 +13,13 @@
 
 IrType::IrType()
 {
-    list.insert(this);
+    assert(list.insert(this).second);
     reset();
 }
 
 IrType::IrType(const IrType& s)
 {
-    list.insert(this);
+    assert(list.insert(this).second);
     type = s.type;
     vtblType = s.type;
 }