For ELF, also call fixSymbolsInTLSFixups() on expressions passed to EmitValue (literal values). Previously only called on expressions in instructions. New test cases added to tls.s, tls-i386.s. Resolves PR11981.

llvm-svn: 150582

1 files changed, 9 insertions, 0 deletions

diff --git a/llvm/lib/MC/MCELFStreamer.cpp b/llvm/lib/MC/MCELFStreamer.cpp
index 607e01cd821..6c4d0e33a11 100644
--- a/llvm/lib/MC/MCELFStreamer.cpp
+++ b/llvm/lib/MC/MCELFStreamer.cpp
@@ -102,6 +102,8 @@ public:
                                     unsigned MaxBytesToEmit = 0);
   virtual void EmitCodeAlignment(unsigned ByteAlignment,
                                  unsigned MaxBytesToEmit = 0);
+  virtual void EmitValueImpl(const MCExpr *Value, unsigned Size,
+                             unsigned AddrSpace);
 
   virtual void EmitFileDirective(StringRef Filename);
 
@@ -387,6 +389,13 @@ void MCELFStreamer::EmitCodeAlignment(unsigned ByteAlignment,
     getCurrentSectionData()->setAlignment(ByteAlignment);
 }
 
+void MCELFStreamer::EmitValueImpl(const MCExpr *Value, unsigned Size,
+                                  unsigned AddrSpace) {
+  fixSymbolsInTLSFixups(Value);
+  MCObjectStreamer::EmitValueImpl(Value, Size, AddrSpace);
+}
+
+
 // Add a symbol for the file name of this module. This is the second
 // entry in the module's symbol table (the first being the null symbol).
 void MCELFStreamer::EmitFileDirective(StringRef Filename) {