[PATCH] D15619: [Support] Make llvm::Timer reusable

[Nico Weber via llvm-commits]

thakis added a comment.

Now it fails to build on Linux for me:

FAILED: /usr/bin/g++   -DGTEST_HAS_PTHREAD=0 -DGTEST_HAS_RTTI=0 -D_DEBUG
-D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
-D__STDC_LIMIT_MACROS -fPIC -fvisibility-inlines-hidden -Wall -W
-Wno-unused-parameter -Wwrite-strings -Wcast-qual
-Wno-missing-field-initializers -pedantic -Wno-long-long
-Wno-maybe-uninitialized -Wdelete-non-virtual-dtor -Wno-comment -std=c++11
-ffunction-sections -fdata-sections -O3  -Iunittests/Support
-I/usr/local/google/home/thakis/src/chrome/src/third_party/llvm/unittests/Support
-Iinclude
-I/usr/local/google/home/thakis/src/chrome/src/third_party/llvm/include
-I/usr/local/google/home/thakis/src/chrome/src/third_party/llvm/utils/unittest/googletest/include

  -UNDEBUG  -Wno-variadic-macros -fno-exceptions -fno-rtti -MMD -MT

unittests/Support/CMakeFiles/SupportTests.dir/TimerTest.cpp.o -MF
unittests/Support/CMakeFiles/SupportTests.dir/TimerTest.cpp.o.d -o
unittests/Support/CMakeFiles/SupportTests.dir/TimerTest.cpp.o -c
/usr/local/google/home/thakis/src/chrome/src/third_party/llvm/unittests/Support/TimerTest.cpp

chrome/src/third_party/llvm/unittests/Support/TimerTest.cpp:29:8: error:
‘std::this_thread’ has not been declared

  std::this_thread::sleep_for(std::chrono::milliseconds(1));


http://reviews.llvm.org/D15619