From 1f7694135d3138edc30ca6a413bab02cb71b4e28 Mon Sep 17 00:00:00 2001
From: Marco Bubke <marco.bubke@qt.io>
Date: Wed, 7 Dec 2016 17:21:44 +0100
Subject: Clang: Workaround bug in clang for multithreading

We have to fix that but people want to try it now.

Change-Id: I957215c7ec05ec0b0632179b538f5fac41f77dab
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
---
 src/tools/clangrefactoringbackend/source/refactoringserver.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/tools/clangrefactoringbackend/source/refactoringserver.cpp')

diff --git a/src/tools/clangrefactoringbackend/source/refactoringserver.cpp b/src/tools/clangrefactoringbackend/source/refactoringserver.cpp
index f4e5372e9a..996d82e561 100644
--- a/src/tools/clangrefactoringbackend/source/refactoringserver.cpp
+++ b/src/tools/clangrefactoringbackend/source/refactoringserver.cpp
@@ -125,7 +125,11 @@ void RefactoringServer::gatherSourceRangesAndDiagnosticsForQueryMessage(
 {
     std::vector<Future> futures;
 
+#ifdef _WIN32
+    std::size_t freeProcessors = 1;
+#else
     std::size_t freeProcessors = std::thread::hardware_concurrency();
+#endif
 
     while (!sources.empty() || !futures.empty()) {
         --freeProcessors;
-- 
cgit v1.2.1