commit 9e76ce97b84b47a2ce278d4b83a4425af7343e27
author Chris Lattner <sabre@nondot.org> Sun Oct 15 23:26:46 2006 +0000
committer Chris Lattner <sabre@nondot.org> Sun Oct 15 23:26:46 2006 +0000
tree 86aff2eb82491d451348319309ea9372cdea11ad
parent 1d4b6bfd3e3b03ec0bcd81bc3116173876c81c6e

Produce a useful error message for Regression/Verifier/2006-10-15-AddrLabel.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30970 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AsmParser/llvmAsmParser.y

diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y
index b64a07d..e57ca4c 100644
--- a/lib/AsmParser/llvmAsmParser.y
+++ b/lib/AsmParser/llvmAsmParser.y
@@ -1296,6 +1296,8 @@
     CHECK_FOR_ERROR
   }
   | UpRTypes '*' {                             // Pointer type?
+    if (*$1 == Type::LabelTy)
+      GEN_ERROR("Cannot form a pointer to a basic block");
     $$ = new PATypeHolder(HandleUpRefs(PointerType::get(*$1)));
     delete $1;
     CHECK_FOR_ERROR