[llvm-commits] [llvm-gcc-4.2] r72211 - in /llvm-gcc-4.2/trunk/gcc: llvm-convert.cpp llvm-debug.cpp

[Jay Foad]

Author: foad
Date: Thu May 21 04:55:34 2009
New Revision: 72211

URL: http://llvm.org/viewvc/llvm-project?rev=72211&view=rev
Log:
Use v.data() instead of &v[0] when SmallVector v might be empty.

Modified:
    llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
    llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp

Modified: llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp?rev=72211&r1=72210&r2=72211&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp Thu May 21 04:55:34 2009
@@ -677,7 +677,7 @@
     assert(RetVals.size() == 1 && "Non-aggregate return has multiple values!");
     Builder.CreateRet(RetVals[0]);
   } else
-    Builder.CreateAggregateRet(&RetVals[0], RetVals.size());
+    Builder.CreateAggregateRet(RetVals.data(), RetVals.size());
 
   // Emit pending exception handling code.
   EmitLandingPads();

Modified: llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp?rev=72211&r1=72210&r2=72211&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp Thu May 21 04:55:34 2009
@@ -425,7 +425,7 @@
   }
   
   llvm::DIArray EltTypeArray =
-    DebugFactory.GetOrCreateArray(&EltTys[0], EltTys.size());
+    DebugFactory.GetOrCreateArray(EltTys.data(), EltTys.size());
 
   return DebugFactory.CreateCompositeType(llvm::dwarf::DW_TAG_subroutine_type,
                                           findRegion(type), "", 
@@ -497,7 +497,7 @@
   }
   
   llvm::DIArray SubscriptArray =
-    DebugFactory.GetOrCreateArray(&Subscripts[0], Subscripts.size());
+    DebugFactory.GetOrCreateArray(Subscripts.data(), Subscripts.size());
   expanded_location Loc = GetNodeLocation(type);
   return DebugFactory.CreateCompositeType(llvm::dwarf::DW_TAG_array_type,
                                           findRegion(type), "", 
@@ -523,7 +523,7 @@
   }
   
   llvm::DIArray EltArray =
-    DebugFactory.GetOrCreateArray(&Elements[0], Elements.size());
+    DebugFactory.GetOrCreateArray(Elements.data(), Elements.size());
   
   expanded_location Loc = { NULL, 0 };
   if (TYPE_SIZE(type)) 
@@ -680,7 +680,7 @@
   }
   
   llvm::DIArray Elements =
-    DebugFactory.GetOrCreateArray(&EltTys[0], EltTys.size());
+    DebugFactory.GetOrCreateArray(EltTys.data(), EltTys.size());
   
   llvm::DIType RealDecl =
     DebugFactory.CreateCompositeType(Tag, findRegion(type),