From 3e3b6f7a463072b9af459586f037d489e4a08429 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 15 Dec 2004 23:13:15 +0000 Subject: [PATCH] Fix PR485, instead of emitting zero sized arrays, emit arrays of size 1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18974 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/CBackend/CBackend.cpp | 1 + lib/Target/CBackend/Writer.cpp | 1 + 2 files changed, 2 insertions(+) diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp index c922586022b..fdbf8bc1293 100644 --- a/lib/Target/CBackend/CBackend.cpp +++ b/lib/Target/CBackend/CBackend.cpp @@ -338,6 +338,7 @@ std::ostream &CWriter::printType(std::ostream &Out, const Type *Ty, case Type::ArrayTyID: { const ArrayType *ATy = cast(Ty); unsigned NumElements = ATy->getNumElements(); + if (NumElements == 0) NumElements = 1; return printType(Out, ATy->getElementType(), NameSoFar + "[" + utostr(NumElements) + "]"); } diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp index c922586022b..fdbf8bc1293 100644 --- a/lib/Target/CBackend/Writer.cpp +++ b/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(Ty); unsigned NumElements = ATy->getNumElements(); + if (NumElements == 0) NumElements = 1; return printType(Out, ATy->getElementType(), NameSoFar + "[" + utostr(NumElements) + "]"); }