Index: lib/Transforms/Instrumentation/SanitizerCoverage.cpp
===================================================================
--- lib/Transforms/Instrumentation/SanitizerCoverage.cpp
+++ lib/Transforms/Instrumentation/SanitizerCoverage.cpp
@@ -806,8 +806,13 @@
 
 std::string
 SanitizerCoverageModule::getSectionName(const std::string &Section) const {
-  if (TargetTriple.getObjectFormat() == Triple::COFF)
-    return ".SCOV$M";
+  if (TargetTriple.getObjectFormat() == Triple::COFF) {
+    if (Section == SanCovCountersSectionName)
+      return ".SCOVC$M";
+    else if (Section == SanCovPCsSectionName)
+      return ".SCOVP$M";
+    return ".SCOVG$M";  // For SanCovGuardsSectionName.
+  }
   if (TargetTriple.isOSBinFormatMachO())
     return "__DATA,__" + Section;
   return "__" + Section;