[clang] [Cygwin] Reduced number of inline elements of CallArgList. (PR #74977)

[徐持恒 Xu Chiheng via cfe-commits]

https://github.com/xu-chiheng created https://github.com/llvm/llvm-project/pull/74977

This fix bootstraping on Cygwin, using GCC 13.2.0 as stage 0 compiler.
It seems that the size of CallArgList can't exceed an unknown limit.  


>From 68400fd63fd90703bb092d8f08f6c8cb7289fbe1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E6=8C=81=E6=81=92=20Xu=20Chiheng?=
 <chiheng.xu at gmail.com>
Date: Sun, 10 Dec 2023 14:52:29 +0800
Subject: [PATCH] 1

---
 clang/lib/CodeGen/CGCall.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/lib/CodeGen/CGCall.h b/clang/lib/CodeGen/CGCall.h
index aee86a3242fd3..5c181b8c00867 100644
--- a/clang/lib/CodeGen/CGCall.h
+++ b/clang/lib/CodeGen/CGCall.h
@@ -254,7 +254,7 @@ struct CallArg {
 
 /// CallArgList - Type for representing both the value and type of
 /// arguments in a call.
-class CallArgList : public SmallVector<CallArg, 8> {
+class CallArgList : public SmallVector<CallArg, 2> {
 public:
   CallArgList() = default;