diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/AsmPrinter.cpp')
-rw-r--r-- | lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 358a60b..3d3abc2 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -253,22 +253,24 @@ void AsmPrinter::EmitLinkage(unsigned Linkage, MCSymbol *GVSym) const { /// EmitGlobalVariable - Emit the specified global variable to the .s file. void AsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) { - if (!GV->hasInitializer()) // External globals require no code. - return; - - // Check to see if this is a special global used by LLVM, if so, emit it. - if (EmitSpecialLLVMGlobal(GV)) - return; + if (GV->hasInitializer()) { + // Check to see if this is a special global used by LLVM, if so, emit it. + if (EmitSpecialLLVMGlobal(GV)) + return; - if (isVerbose()) { - WriteAsOperand(OutStreamer.GetCommentOS(), GV, - /*PrintType=*/false, GV->getParent()); - OutStreamer.GetCommentOS() << '\n'; + if (isVerbose()) { + WriteAsOperand(OutStreamer.GetCommentOS(), GV, + /*PrintType=*/false, GV->getParent()); + OutStreamer.GetCommentOS() << '\n'; + } } MCSymbol *GVSym = Mang->getSymbol(GV); EmitVisibility(GVSym, GV->getVisibility()); + if (!GV->hasInitializer()) // External globals require no extra code. + return; + if (MAI->hasDotTypeDotSizeDirective()) OutStreamer.EmitSymbolAttribute(GVSym, MCSA_ELF_TypeObject); |