[llvm-commits] [llvm] r65698 - /llvm/trunk/lib/AsmParser/LLParser.cpp

[Chris Lattner]

Author: lattner
Date: Sat Feb 28 12:12:41 2009
New Revision: 65698

URL: http://llvm.org/viewvc/llvm-project?rev=65698&view=rev
Log:
reject 0 element vectors with:
@a = internal constant void bitcast(<0 x i8> <> to void)
                                     ^

Fixes PR3685

Modified:
    llvm/trunk/lib/AsmParser/LLParser.cpp

Modified: llvm/trunk/lib/AsmParser/LLParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/AsmParser/LLParser.cpp?rev=65698&r1=65697&r2=65698&view=diff

==============================================================================
--- llvm/trunk/lib/AsmParser/LLParser.cpp (original)
+++ llvm/trunk/lib/AsmParser/LLParser.cpp Sat Feb 28 12:12:41 2009
@@ -1262,6 +1262,8 @@
     return true;
   
   if (isVector) {
+    if (Size == 0)
+      return Error(SizeLoc, "zero element vector is illegal");
     if ((unsigned)Size != Size)
       return Error(SizeLoc, "size too large for vector");
     if (!EltTy->isFloatingPoint() && !EltTy->isInteger())