From c63352f6336ab67cdba6d4702dc2bed5fdca1091 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 31 Jan 2012 03:39:24 +0000 Subject: [PATCH] don't emit a 1-byte object as a .fill. This is silly and causes CodeGen/X86/global-sections.ll to fail with CDArray git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149343 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 1e55de4494c..4c093665c8c 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -1615,7 +1615,9 @@ static void EmitGlobalConstantDataSequential(const ConstantDataSequential *CDS, int Value = isRepeatedByteSequence(CDS, AP.TM); if (Value != -1) { uint64_t Bytes = AP.TM.getTargetData()->getTypeAllocSize(CDS->getType()); - return AP.OutStreamer.EmitFill(Bytes, Value, AddrSpace); + // Don't emit a 1-byte object as a .fill. + if (Bytes > 1) + return AP.OutStreamer.EmitFill(Bytes, Value, AddrSpace); } // If this can be emitted with .ascii/.asciz, emit it as such. -- 2.34.1