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| author | Joerg Sonnenberger <joerg@bec.de> | 2016-09-29 21:10:38 +0000 |
|---|---|---|
| committer | Joerg Sonnenberger <joerg@bec.de> | 2016-09-29 21:10:38 +0000 |
| commit | 8472f847caa8362a282f6aad68bce8b17cb1de03 (patch) | |
| tree | dee846bd925d261b46537187e0ef964095073499 /llvm/lib/Support/Unix/Process.inc | |
| parent | 5c50539503f9dbef71c1df3eeebde7d12ce5bad9 (diff) | |
| download | bcm5719-llvm-8472f847caa8362a282f6aad68bce8b17cb1de03.tar.gz bcm5719-llvm-8472f847caa8362a282f6aad68bce8b17cb1de03.zip | |
Make HAVE_DECL_ARC4RANDOM always defined. Sort the entry correctly.
llvm-svn: 282768
Diffstat (limited to 'llvm/lib/Support/Unix/Process.inc')
| -rw-r--r-- | llvm/lib/Support/Unix/Process.inc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Support/Unix/Process.inc b/llvm/lib/Support/Unix/Process.inc index d81836b92da..d4c4b86d498 100644 --- a/llvm/lib/Support/Unix/Process.inc +++ b/llvm/lib/Support/Unix/Process.inc @@ -429,7 +429,7 @@ const char *Process::ResetColor() { return "\033[0m"; } -#if !defined(HAVE_DECL_ARC4RANDOM) || !HAVE_DECL_ARC4RANDOM +#if !HAVE_DECL_ARC4RANDOM static unsigned GetRandomNumberSeed() { // Attempt to get the initial seed from /dev/urandom, if possible. int urandomFD = open("/dev/urandom", O_RDONLY); @@ -455,7 +455,7 @@ static unsigned GetRandomNumberSeed() { #endif unsigned llvm::sys::Process::GetRandomNumber() { -#if defined(HAVE_DECL_ARC4RANDOM) && HAVE_DECL_ARC4RANDOM +#if HAVE_DECL_ARC4RANDOM return arc4random(); #else static int x = (static_cast<void>(::srand(GetRandomNumberSeed())), 0); |
