Fix PR485, instead of emitting zero sized arrays, emit arrays of size 1.

llvm-svn: 18974
2004-12-15 23:13:15 +00:00 · 2004-12-15 23:13:15 +00:00 · 298a7f8d8b
parent e56242780c
commit 298a7f8d8b
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/Target/CBackend/Writer.cpp
+++ b/llvm/lib/Target/CBackend/Writer.cpp
@ -338,6 +338,7 @@ std::ostream &CWriter::printType(std::ostream &Out, const Type *Ty,
  case Type::ArrayTyID: {
    const ArrayType *ATy = cast<ArrayType>(Ty);
    unsigned NumElements = ATy->getNumElements();
+    if (NumElements == 0) NumElements = 1;
    return printType(Out, ATy->getElementType(),
                     NameSoFar + "[" + utostr(NumElements) + "]");
  }