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Use llvm::array_lengthof to replace sizeof(array)/sizeof(array[0]).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186301 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2013-07-15 04:27:47 +00:00
parent d8fdb628ea
commit b9df53a40b
8 changed files with 15 additions and 17 deletions
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lib/Support/Unix/Signals.inc
+3 -6
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@@ -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;