r312047 - Revert "[SanitizeCoverage] Enable stack-depth coverage for -fsanitize=fuzzer"

[Matt Morehouse via cfe-commits]

Author: morehouse
Date: Tue Aug 29 14:56:56 2017
New Revision: 312047

URL: http://llvm.org/viewvc/llvm-project?rev=312047&view=rev
Log:
Revert "[SanitizeCoverage] Enable stack-depth coverage for -fsanitize=fuzzer"

This reverts r312026 due to bot breakage.

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=312047&r1=312046&r2=312047&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/SanitizerArgs.cpp (original)
+++ cfe/trunk/lib/Driver/SanitizerArgs.cpp Tue Aug 29 14:56:56 2017
@@ -312,13 +312,9 @@ SanitizerArgs::SanitizerArgs(const ToolC
         Add |= FuzzerNoLink;
 
       // Enable coverage if the fuzzing flag is set.
-      if (Add & FuzzerNoLink) {
+      if (Add & FuzzerNoLink)
         CoverageFeatures |= CoverageTracePCGuard | CoverageIndirCall |
                             CoverageTraceCmp | CoveragePCTable;
-        // Due to TLS differences, stack depth tracking is disabled on Mac.
-        if (!TC.getTriple().isOSDarwin())
-          CoverageFeatures |= CoverageStackDepth;
-      }
 
       Kinds |= Add;
     } else if (Arg->getOption().matches(options::OPT_fno_sanitize_EQ)) {