From 6dbcf80e127bef03858075030a4c9f9e6276c33a Mon Sep 17 00:00:00 2001
From: Jameson Nash <vtjnash@gmail.com>
Date: Sun, 14 Dec 2014 16:25:52 -0500
Subject: [PATCH] fix #9339

---
 src/codegen.cpp | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/src/codegen.cpp b/src/codegen.cpp
index 077895d35873d..28b5f080701be 100644
--- a/src/codegen.cpp
+++ b/src/codegen.cpp
@@ -132,6 +132,25 @@ void __attribute__(()) __stack_chk_fail()
     fprintf(stderr, "fatal error: stack corruption detected\n");
     abort(); // end with abort, since the compiler destroyed the stack upon entry to this function
 }
+
+#ifdef _OS_WINDOWS_
+#if defined(_CPU_X86_64_)
+#if defined(_COMPILER_MINGW_)
+extern void ___chkstk_ms(void);
+#else
+extern void __chkstk(void);
+#endif
+#else
+#if defined(_COMPILER_MINGW_)
+extern void _alloca(void);
+#else
+extern void _chkstk(void);
+#endif
+#endif
+//void *force_chkstk(void) {
+//    return alloca(40960);
+//}
+#endif
 }
 
 #define DISABLE_FLOAT16
@@ -4567,6 +4586,27 @@ static void init_julia_llvm_env(Module *m)
     resetstkoflw_func = Function::Create(FunctionType::get(T_void, false),
             Function::ExternalLinkage, "_resetstkoflw", m);
     add_named_global(resetstkoflw_func, (void*)&_resetstkoflw);
+#if defined(_CPU_X86_64_)
+#if defined(_COMPILER_MINGW_)
+    Function *chkstk_func = Function::Create(FunctionType::get(T_void, false),
+            Function::ExternalLinkage, "___chkstk_ms", m);
+    add_named_global(chkstk_func, (void*)&___chkstk_ms);
+#else
+    Function *chkstk_func = Function::Create(FunctionType::get(T_void, false),
+            Function::ExternalLinkage, "__chkstk", m);
+    add_named_global(chkstk_func, (void*)&__chkstk);
+#endif
+#else
+#if defined(_COMPILER_MINGW_)
+    Function *chkstk_func = Function::Create(FunctionType::get(T_void, false),
+            Function::ExternalLinkage, "_alloca", m);
+    add_named_global(chkstk_func, (void*)&_alloca);
+#else
+    Function *chkstk_func = Function::Create(FunctionType::get(T_void, false),
+            Function::ExternalLinkage, "_chkstk", m);
+    add_named_global(chkstk_func, (void*)&_chkstk);
+#endif
+#endif
 #endif
 
     std::vector<Type*> lhargs(0);