From 6a40db40eea4f3103cc05610949f5fe217739eea Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Sat, 5 Jan 2013 00:42:50 +0000 Subject: [PATCH] Eric thought that Darwin was right to use -1 consistently rather than leaving this undefined, and despite the sentence in the standard that seems to require it, I'll cede the point and assume its a bug in the wording. Other parts of POSIX regularly allow for things to be -1 instead of undefined, this should too. Makes things more consistent too. This should have to real impact for folks though. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171574 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/Unix/Process.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Support/Unix/Process.inc b/lib/Support/Unix/Process.inc index c6dd3c0dc55..1335b78e86b 100644 --- a/lib/Support/Unix/Process.inc +++ b/lib/Support/Unix/Process.inc @@ -69,7 +69,7 @@ static std::pair getRUsageTimes() { } TimeValue self_process::get_user_time() const { -#if _POSIX_TIMERS > 0 && defined(_POSIX_CPUTIME) +#if _POSIX_TIMERS > 0 && _POSIX_CPUTIME > 0 // Try to get a high resolution CPU timer. struct timespec TS; if (::clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &TS) == 0) -- 2.11.0