noexcept applied to <thread>.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@160606 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-21 16:50:47 +00:00
parent c8f7413908
commit 6e1d851be8
2 changed files with 38 additions and 38 deletions
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -52,7 +52,7 @@ thread::detach()
 }

 unsigned
-thread::hardware_concurrency()
+thread::hardware_concurrency() _NOEXCEPT
 {
 #if defined(CTL_HW) && defined(HW_NCPU)
    unsigned n;