r312032 - Disable stack depth tracking on Windows.

[Matt Morehouse via cfe-commits]

Author: morehouse
Date: Tue Aug 29 13:44:41 2017
New Revision: 312032

URL: http://llvm.org/viewvc/llvm-project?rev=312032&view=rev
Log:
Disable stack depth tracking on Windows.

Windows doesn't support the tls_model attribute.

Modified:
    cfe/trunk/lib/Driver/SanitizerArgs.cpp

Modified: cfe/trunk/lib/Driver/SanitizerArgs.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/SanitizerArgs.cpp?rev=312032&r1=312031&r2=312032&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/SanitizerArgs.cpp (original)
+++ cfe/trunk/lib/Driver/SanitizerArgs.cpp Tue Aug 29 13:44:41 2017
@@ -315,8 +315,8 @@ SanitizerArgs::SanitizerArgs(const ToolC
       if (Add & FuzzerNoLink) {
         CoverageFeatures |= CoverageTracePCGuard | CoverageIndirCall |
                             CoverageTraceCmp | CoveragePCTable;
-        // Due to TLS differences, stack depth tracking is disabled on Mac.
-        if (!TC.getTriple().isOSDarwin())
+        // Due to TLS differences, stack depth tracking is disabled on Mac/Win.
+        if (!TC.getTriple().isOSDarwin() && !TC.getTriple().isOSWindows())
           CoverageFeatures |= CoverageStackDepth;
       }