From 5a364c5561ec04e33a6f5d52c14f1bac6f247ea0 Mon Sep 17 00:00:00 2001 From: Juergen Ributzka Date: Fri, 15 Nov 2013 22:34:48 +0000 Subject: [weak vtables] Remove a bunch of weak vtables This patch removes most of the trivial cases of weak vtables by pinning them to a single object file. Differential Revision: http://llvm-reviews.chandlerc.com/D2068 Reviewed by Andy git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194865 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/MC/MCAtom.h | 1 + include/llvm/MC/MCStreamer.h | 1 + include/llvm/MC/MCWinCOFFObjectWriter.h | 2 ++ 3 files changed, 4 insertions(+) (limited to 'include/llvm/MC') diff --git a/include/llvm/MC/MCAtom.h b/include/llvm/MC/MCAtom.h index 4758588..eab32d6 100644 --- a/include/llvm/MC/MCAtom.h +++ b/include/llvm/MC/MCAtom.h @@ -32,6 +32,7 @@ class MCDataAtom; /// \brief Represents a contiguous range of either instructions (a TextAtom) /// or data (a DataAtom). Address ranges are expressed as _closed_ intervals. class MCAtom { + virtual void anchor(); public: virtual ~MCAtom() {} diff --git a/include/llvm/MC/MCStreamer.h b/include/llvm/MC/MCStreamer.h index 04af407..0b1fe6e 100644 --- a/include/llvm/MC/MCStreamer.h +++ b/include/llvm/MC/MCStreamer.h @@ -76,6 +76,7 @@ public: // FIXME: declared here because it is used from // lib/CodeGen/AsmPrinter/ARMException.cpp. class ARMTargetStreamer : public MCTargetStreamer { + virtual void anchor(); public: virtual void emitFnStart() = 0; virtual void emitFnEnd() = 0; diff --git a/include/llvm/MC/MCWinCOFFObjectWriter.h b/include/llvm/MC/MCWinCOFFObjectWriter.h index f13e7d5..e79e4bc 100644 --- a/include/llvm/MC/MCWinCOFFObjectWriter.h +++ b/include/llvm/MC/MCWinCOFFObjectWriter.h @@ -19,6 +19,8 @@ namespace llvm { class MCWinCOFFObjectTargetWriter { const unsigned Machine; + virtual void anchor(); + protected: MCWinCOFFObjectTargetWriter(unsigned Machine_); -- cgit v1.1