commit 60d07eeffe80e8b7a3e1fad9420614b8438ba7e3
author Reid Spencer <rspencer@reidspencer.com> Thu Apr 13 18:29:58 2006 +0000
committer Reid Spencer <rspencer@reidspencer.com> Thu Apr 13 18:29:58 2006 +0000
tree dcf3bd0a26abe5f9a550452f3cac9c49eb27af8a
parent 463b4e5f4c52ebf5685782da8ba507349051aa16

Expand some code with temporary variables to rid ourselves of the warning
about "dereferencing type-punned pointer will break strict-aliasing rules"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27671 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/MachineDebugInfo.cpp

diff --git a/lib/CodeGen/MachineDebugInfo.cpp b/lib/CodeGen/MachineDebugInfo.cpp
index 2e7e8c0..2e3c034 100644
--- a/lib/CodeGen/MachineDebugInfo.cpp
+++ b/lib/CodeGen/MachineDebugInfo.cpp
@@ -580,7 +580,9 @@
 void AnchoredDesc::ApplyToFields(DIVisitor *Visitor) {
   DebugInfoDesc::ApplyToFields(Visitor);
 
-  Visitor->Apply((DebugInfoDesc *&)Anchor);
+  DebugInfoDesc *Tmp = Anchor;
+  Visitor->Apply(Tmp);
+  Anchor = (AnchorDesc*)Tmp;
 }
 
 //===----------------------------------------------------------------------===//
@@ -670,7 +672,9 @@
   
   Visitor->Apply(Context);
   Visitor->Apply(Name);
-  Visitor->Apply((DebugInfoDesc *&)File);
+  DebugInfoDesc* Tmp = File;
+  Visitor->Apply(Tmp);
+  File = (CompileUnitDesc*)Tmp;
   Visitor->Apply(Line);
   Visitor->Apply(Size);
   Visitor->Apply(Align);
@@ -775,7 +779,9 @@
 void DerivedTypeDesc::ApplyToFields(DIVisitor *Visitor) {
   TypeDesc::ApplyToFields(Visitor);
   
-  Visitor->Apply((DebugInfoDesc *&)FromType);
+  DebugInfoDesc* Tmp = FromType;
+  Visitor->Apply(Tmp);
+  FromType = (TypeDesc*)Tmp;
 }
 
 /// getDescString - Return a string used to compose global names and labels.
@@ -975,9 +981,13 @@
   
   Visitor->Apply(Context);
   Visitor->Apply(Name);
-  Visitor->Apply((DebugInfoDesc *&)File);
+  DebugInfoDesc* Tmp1 = File;
+  Visitor->Apply(Tmp1);
+  File = (CompileUnitDesc*)Tmp1;
   Visitor->Apply(Line);
-  Visitor->Apply((DebugInfoDesc *&)TyDesc);
+  DebugInfoDesc* Tmp2 = TyDesc;
+  Visitor->Apply(Tmp2);
+  TyDesc = (TypeDesc*)Tmp2;
 }
 
 /// getDescString - Return a string used to compose global names and labels.
@@ -1024,9 +1034,13 @@
 
   Visitor->Apply(Context);
   Visitor->Apply(Name);
-  Visitor->Apply((DebugInfoDesc *&)File);
+  DebugInfoDesc* Tmp1 = File;
+  Visitor->Apply(Tmp1);
+  File = (CompileUnitDesc*)Tmp1;
   Visitor->Apply(Line);
-  Visitor->Apply((DebugInfoDesc *&)TyDesc);
+  DebugInfoDesc* Tmp2 = TyDesc;
+  Visitor->Apply(Tmp2);
+  TyDesc = (TypeDesc*)Tmp2;
   Visitor->Apply(IsStatic);
   Visitor->Apply(IsDefinition);
 }