[PATCH] D41241: [Solaris] Only define _REENTRANT if -pthread

[Rainer Orth via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rC332343: [Solaris] Only define _REENTRANT if -pthread (authored by ro, committed by ).

Repository:
  rC Clang

https://reviews.llvm.org/D41241

Files:
  lib/Basic/Targets/OSTargets.h


Index: lib/Basic/Targets/OSTargets.h
===================================================================
--- lib/Basic/Targets/OSTargets.h
+++ lib/Basic/Targets/OSTargets.h
@@ -551,7 +551,8 @@
     Builder.defineMacro("_LARGEFILE_SOURCE");
     Builder.defineMacro("_LARGEFILE64_SOURCE");
     Builder.defineMacro("__EXTENSIONS__");
-    Builder.defineMacro("_REENTRANT");
+    if (Opts.POSIXThreads)
+      Builder.defineMacro("_REENTRANT");
     if (this->HasFloat128)
       Builder.defineMacro("__FLOAT128__");
   }


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