From 3799eec3cfbcff0bbd7bcf2539dba52aa9af58e4 Mon Sep 17 00:00:00 2001 From: John Criswell Date: Thu, 26 Feb 2004 22:20:58 +0000 Subject: Fixes for PR258 and PR259. Functions with linkonce linkage are declared with weak linkage. Global floating point constants used to represent unprintable values (such as NaN and infinity) are declared static so that they don't interfere with other CBE generated translation units. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11884 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/CBackend/CBackend.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/Target/CBackend/CBackend.cpp') diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp index 89819dace3..396cc694da 100644 --- a/lib/Target/CBackend/CBackend.cpp +++ b/lib/Target/CBackend/CBackend.cpp @@ -690,6 +690,7 @@ bool CWriter::doInitialization(Module &M) { if (!I->getIntrinsicID()) { printFunctionSignature(I, true); if (I->hasWeakLinkage()) Out << " __ATTRIBUTE_WEAK__"; + if (I->hasLinkOnceLinkage()) Out << " __ATTRIBUTE_WEAK__"; Out << ";\n"; } } @@ -788,12 +789,12 @@ void CWriter::printFloatingPointConstants(Module &M) { if (FPC->getType() == Type::DoubleTy) { DBLUnion.D = Val; - Out << "const ConstantDoubleTy FPConstant" << FPCounter++ + Out << "static const ConstantDoubleTy FPConstant" << FPCounter++ << " = 0x" << std::hex << DBLUnion.U << std::dec << "ULL; /* " << Val << " */\n"; } else if (FPC->getType() == Type::FloatTy) { FLTUnion.F = Val; - Out << "const ConstantFloatTy FPConstant" << FPCounter++ + Out << "static const ConstantFloatTy FPConstant" << FPCounter++ << " = 0x" << std::hex << FLTUnion.U << std::dec << "U; /* " << Val << " */\n"; } else @@ -890,7 +891,6 @@ void CWriter::printContainedStructs(const Type *Ty, void CWriter::printFunctionSignature(const Function *F, bool Prototype) { if (F->hasInternalLinkage()) Out << "static "; - if (F->hasLinkOnceLinkage()) Out << "inline "; // Loop over the arguments, printing them... const FunctionType *FT = cast(F->getFunctionType()); -- cgit v1.2.3-18-g5258