updated support for the COFF .linkonce
Now, the .linkonce directive is emitted as part of MCSectionCOFF::PrintSwitchToSection instead of AsmPrinter::EmitLinkage since it is an attribute of the section the symbol was placed into not the symbol itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103568 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index a4cf454..a330843 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -208,13 +208,7 @@
} else if (const char *LinkOnce = MAI->getLinkOnceDirective()) {
// .globl _foo
OutStreamer.EmitSymbolAttribute(GVSym, MCSA_Global);
- // FIXME: linkonce should be a section attribute, handled by COFF Section
- // assignment.
- // http://sourceware.org/binutils/docs-2.20/as/Linkonce.html#Linkonce
- // .linkonce discard
- // FIXME: It would be nice to use .linkonce samesize for non-common
- // globals.
- OutStreamer.EmitRawText(StringRef(LinkOnce));
+ //NOTE: linkonce is handling by the section the symbol was assigned to
} else {
// .weak _foo
OutStreamer.EmitSymbolAttribute(GVSym, MCSA_Weak);