move Signals to .rodata

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155283 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/CrashRecoveryContext.cpp b/lib/Support/CrashRecoveryContext.cpp
index e2af0bc176550c13b91dc1b715d2bb1a5bb225ea..e175056279cccafc974f0aae05934ec545c9757d 100644 (file)
--- a/lib/Support/CrashRecoveryContext.cpp
+++ b/lib/Support/CrashRecoveryContext.cpp
@@ -223,7 +223,7 @@ void CrashRecoveryContext::Disable() {
 
 #include <signal.h>
 
-static int Signals[] = { SIGABRT, SIGBUS, SIGFPE, SIGILL, SIGSEGV, SIGTRAP };
+static const int Signals[] = { SIGABRT, SIGBUS, SIGFPE, SIGILL, SIGSEGV, SIGTRAP };
 static const unsigned NumSignals = sizeof(Signals) / sizeof(Signals[0]);
 static struct sigaction PrevActions[NumSignals];