From c1550cf608bc90abc10d8d617c3c30ca1d685190 Mon Sep 17 00:00:00 2001
From: runsys <35724927+runsys@users.noreply.github.com>
Date: Sun, 18 May 2025 17:03:47 +0800
Subject: [PATCH] windows mingw64 llvm 20 support patch 1

---
 ssa/eh.go | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/ssa/eh.go b/ssa/eh.go
index a0c35c46..d86f25f7 100644
--- a/ssa/eh.go
+++ b/ssa/eh.go
@@ -16,7 +16,20 @@
 
 package ssa
 
-// #include <setjmp.h>
+/*
+#include <setjmp.h>
+#ifdef WIN32
+#if defined(__MINGW64__) && !defined(_UCRT)
+typedef intptr_t sigjmp_buf[5];
+#define sigsetjmp(x,y) __builtin_setjmp(x)
+#define siglongjmp __builtin_longjmp
+#else
+#define sigjmp_buf jmp_buf
+#define sigsetjmp(x,y) setjmp(x)
+#define siglongjmp longjmp
+#endif
+#endif
+*/
 import "C"
 
 import (