[llvm-commits] [llvm] r51505 - in /llvm/trunk: lib/AsmParser/llvmAsmParser.y test/Assembler/huge-array.ll

[Dan Gohman]

Author: djg
Date: Fri May 23 16:40:55 2008
New Revision: 51505

URL: http://llvm.org/viewvc/llvm-project?rev=51505&view=rev
Log:
Don't silently truncate array extents to 32 bits.

Added:
    llvm/trunk/test/Assembler/huge-array.ll
Modified:
    llvm/trunk/lib/AsmParser/llvmAsmParser.y

Modified: llvm/trunk/lib/AsmParser/llvmAsmParser.y
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/AsmParser/llvmAsmParser.y?rev=51505&r1=51504&r2=51505&view=diff

==============================================================================
--- llvm/trunk/lib/AsmParser/llvmAsmParser.y (original)
+++ llvm/trunk/lib/AsmParser/llvmAsmParser.y Fri May 23 16:40:55 2008
@@ -1406,7 +1406,7 @@
   }
 
   | '[' EUINT64VAL 'x' Types ']' {          // Sized array type?
-    $$ = new PATypeHolder(HandleUpRefs(ArrayType::get(*$4, (unsigned)$2)));
+    $$ = new PATypeHolder(HandleUpRefs(ArrayType::get(*$4, $2)));
     delete $4;
     CHECK_FOR_ERROR
   }

Added: llvm/trunk/test/Assembler/huge-array.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Assembler/huge-array.ll?rev=51505&view=auto

==============================================================================
--- llvm/trunk/test/Assembler/huge-array.ll (added)
+++ llvm/trunk/test/Assembler/huge-array.ll Fri May 23 16:40:55 2008
@@ -0,0 +1,5 @@
+; RUN: llvm-as < %s | llvm-dis | grep 18446744073709551615 | count 2
+
+define [18446744073709551615 x i8]* @foo() {
+  ret [18446744073709551615 x i8]* null
+}