[PATCH] [mips][microMIPS] Mark symbols as microMIPS if necessary

[Rafael Ávila de Espíndola]

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Comment at: include/llvm/MC/MCStreamer.h:349
@@ -348,3 +348,3 @@
   /// This corresponds to assembler directives like .section, .text, etc.
-  void SwitchSection(const MCSection *Section,
-                     const MCExpr *Subsection = nullptr) {
+  virtual void SwitchSection(const MCSection *Section,
+                             const MCExpr *Subsection = nullptr) {
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can't you use the already virtual ChangeSection?

http://reviews.llvm.org/D6039