[llvm-commits] CVS: llvm/lib/AsmParser/llvmAsmParser.y

[Chris Lattner]

Changes in directory llvm/lib/AsmParser:

llvmAsmParser.y updated: 1.217 -> 1.218
---
Log message:

don't crash in some bad cases.


---
Diffs of the changes:  (+3 -0)

 llvmAsmParser.y |    3 +++
 1 files changed, 3 insertions(+)


Index: llvm/lib/AsmParser/llvmAsmParser.y
diff -u llvm/lib/AsmParser/llvmAsmParser.y:1.217 llvm/lib/AsmParser/llvmAsmParser.y:1.218
--- llvm/lib/AsmParser/llvmAsmParser.y:1.217	Mon Mar 21 00:27:42 2005
+++ llvm/lib/AsmParser/llvmAsmParser.y	Tue Mar 22 19:29:26 2005
@@ -330,6 +330,9 @@
   Value *V = getValNonImprovising(Ty, ID);
   if (V) return V;
 
+  if (!Ty->isFirstClassType() && !isa<OpaqueType>(Ty))
+    ThrowException("Invalid use of a composite type!");
+
   // If we reached here, we referenced either a symbol that we don't know about
   // or an id number that hasn't been read yet.  We may be referencing something
   // forward, so just create an entry to be resolved later and get to it...