From 5e683250ee0ca1d0a0c2cdbc5950ec0556653113 Mon Sep 17 00:00:00 2001 From: "Michael J. Spencer" Date: Sat, 16 Oct 2010 08:25:41 +0000 Subject: X86-Windows: Emit an undefined global __fltused symbol when targeting Windows if any floating point arguments are passed to an external function. llvm-svn: 116665 --- llvm/lib/CodeGen/MachineModuleInfo.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp') diff --git a/llvm/lib/CodeGen/MachineModuleInfo.cpp b/llvm/lib/CodeGen/MachineModuleInfo.cpp index 347d8c7b2ab..25dda0a4c36 100644 --- a/llvm/lib/CodeGen/MachineModuleInfo.cpp +++ b/llvm/lib/CodeGen/MachineModuleInfo.cpp @@ -256,7 +256,8 @@ void MMIAddrLabelMapCallbackPtr::allUsesReplacedWith(Value *V2) { MachineModuleInfo::MachineModuleInfo(const MCAsmInfo &MAI) : ImmutablePass(ID), Context(MAI), ObjFileMMI(0), - CurCallSite(0), CallsEHReturn(0), CallsUnwindInit(0), DbgInfoAvailable(false){ + CurCallSite(0), CallsEHReturn(0), CallsUnwindInit(0), DbgInfoAvailable(false), + CallsExternalFunctionWithFloatingPointArguments(false) { // Always emit some info, by default "no personality" info. Personalities.push_back(NULL); AddrLabelSymbols = 0; -- cgit v1.2.3