diff options
| author | Craig Topper <craig.topper@gmail.com> | 2013-07-15 04:27:47 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2013-07-15 04:27:47 +0000 |
| commit | b9df53a40b22c74ce3f3a7b4a7c0676a38cf5e73 (patch) | |
| tree | 379b31d1b5945030b21c8fb5be73e9d4df5cfe45 /lib/Support/Unix/Signals.inc | |
| parent | d8fdb628ea86001e64bec1bbee8bbfa7982cf80c (diff) | |
| download | external_llvm-b9df53a40b22c74ce3f3a7b4a7c0676a38cf5e73.zip external_llvm-b9df53a40b22c74ce3f3a7b4a7c0676a38cf5e73.tar.gz external_llvm-b9df53a40b22c74ce3f3a7b4a7c0676a38cf5e73.tar.bz2 | |
Use llvm::array_lengthof to replace sizeof(array)/sizeof(array[0]).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186301 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/Unix/Signals.inc')
| -rw-r--r-- | lib/Support/Unix/Signals.inc | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/Support/Unix/Signals.inc b/lib/Support/Unix/Signals.inc index 37a3aa5..a52a9e5 100644 --- a/lib/Support/Unix/Signals.inc +++ b/lib/Support/Unix/Signals.inc @@ -55,8 +55,7 @@ static std::vector<std::pair<void(*)(void*), void*> > CallBacksToRun; static const int IntSigs[] = { SIGHUP, SIGINT, SIGPIPE, SIGTERM, SIGUSR1, SIGUSR2 }; -static const int *const IntSigsEnd = - IntSigs + sizeof(IntSigs) / sizeof(IntSigs[0]); +static const int *const IntSigsEnd = array_endof(IntSigs); // KillSigs - Signals that represent that we have a bug, and our prompt // termination has been ordered. @@ -75,8 +74,7 @@ static const int KillSigs[] = { , SIGEMT #endif }; -static const int *const KillSigsEnd = - KillSigs + sizeof(KillSigs) / sizeof(KillSigs[0]); +static const int *const KillSigsEnd = array_endof(KillSigs); static unsigned NumRegisteredSignals = 0; static struct { @@ -86,8 +84,7 @@ static struct { static void RegisterHandler(int Signal) { - assert(NumRegisteredSignals < - sizeof(RegisteredSignalInfo)/sizeof(RegisteredSignalInfo[0]) && + assert(NumRegisteredSignals < array_lengthof(RegisteredSignalInfo) && "Out of space for signal handlers!"); struct sigaction NewHandler; |