From: Eli Friedman <eli.friedman@gmail.com>
Date: Fri, 3 Jul 2009 00:45:06 +0000 (+0000)
Subject: Add an intermediate typedef for __builtin_va_tag to make it a bit easier
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dc043166e3a688b14367b71ba69f741e4a0216b2;p=clang

Add an intermediate typedef for __builtin_va_tag to make it a bit easier
to deal with for AST pretty-printing/rewriting.  Patch by Abramo
Bagnara.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74752 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 561dc57ef2..3f7d9a31c6 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -960,7 +960,8 @@ public:
            "  unsigned fp_offset;"
            "  void* overflow_arg_area;"
            "  void* reg_save_area;"
-           "} __builtin_va_list[1];";
+           "} __va_list_tag;"
+           "typedef __va_list_tag __builtin_va_list[1];";
   }
 };
 } // end anonymous namespace