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-rw-r--r--llvm/lib/Support/Unix/Signals.inc4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Support/Unix/Signals.inc b/llvm/lib/Support/Unix/Signals.inc
index 5d4a07a0a52..990b2adf6e5 100644
--- a/llvm/lib/Support/Unix/Signals.inc
+++ b/llvm/lib/Support/Unix/Signals.inc
@@ -122,7 +122,7 @@ static void RegisterHandler(int Signal) {
// We don't make any attempt to remove our alt signal stack if we remove our
// signal handlers; that can't be done reliably if someone else is also trying
// to do the same thing.
-static struct sigaltstack OldAltStack;
+static stack_t OldAltStack;
static void CreateSigAltStack() {
const size_t AltStackSize = MINSIGSTKSZ + 8192;
@@ -136,7 +136,7 @@ static void CreateSigAltStack() {
(OldAltStack.ss_sp && OldAltStack.ss_size >= AltStackSize))
return;
- struct sigaltstack AltStack = {};
+ stack_t AltStack = {};
AltStack.ss_sp = malloc(AltStackSize);
AltStack.ss_size = AltStackSize;
if (sigaltstack(&AltStack, &OldAltStack) != 0)
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