Better diagnostic for malformed .org assembly directive.

Provide source line number information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149101 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 3 insertions, 2 deletions

diff --git a/include/llvm/MC/MCObjectStreamer.h b/include/llvm/MC/MCObjectStreamer.h
index 7d76ab172b..a69075ddd0 100644
--- a/include/llvm/MC/MCObjectStreamer.h
+++ b/include/llvm/MC/MCObjectStreamer.h
@@ -72,7 +72,7 @@ public:
   virtual void ChangeSection(const MCSection *Section);
   virtual void EmitInstruction(const MCInst &Inst);
   virtual void EmitInstToFragment(const MCInst &Inst);
-  virtual void EmitValueToOffset(const MCExpr *Offset, unsigned char Value);
+  virtual bool EmitValueToOffset(const MCExpr *Offset, unsigned char Value);
   virtual void EmitDwarfAdvanceLineAddr(int64_t LineDelta,
                                         const MCSymbol *LastLabel,
                                         const MCSymbol *Label,
diff --git a/include/llvm/MC/MCStreamer.h b/include/llvm/MC/MCStreamer.h
index 31fb6d4bdc..c141dfbc96 100644
--- a/include/llvm/MC/MCStreamer.h
+++ b/include/llvm/MC/MCStreamer.h
@@ -503,7 +503,8 @@ namespace llvm {
     /// @param Offset - The offset to reach. This may be an expression, but the
     /// expression must be associated with the current section.
     /// @param Value - The value to use when filling bytes.
-    virtual void EmitValueToOffset(const MCExpr *Offset,
+    /// @return false on success, true if the offset was invalid.
+    virtual bool EmitValueToOffset(const MCExpr *Offset,
                                    unsigned char Value = 0) = 0;
 
     /// @}