Don't silently truncate array extents to 32 bits.

llvm-svn: 51505
2008-05-23 21:40:55 +00:00 · 2008-05-23 21:40:55 +00:00 · fa9dac2859
parent 002e554ce9
commit fa9dac2859
2 changed files with 6 additions and 1 deletions
--- a/llvm/lib/AsmParser/llvmAsmParser.y
+++ b/llvm/lib/AsmParser/llvmAsmParser.y
@ -1406,7 +1406,7 @@ Types
  }

  | '[' 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
  }
--- a/llvm/test/Assembler/huge-array.ll
+++ b/llvm/test/Assembler/huge-array.ll
@ -0,0 +1,5 @@
+; RUN: llvm-as < %s | llvm-dis | grep 18446744073709551615 | count 2
+
+define [18446744073709551615 x i8]* @foo() {
+  ret [18446744073709551615 x i8]* null
+}