From: Francois Pichet <pichet2000@gmail.com>
Date: Wed, 27 Apr 2011 05:07:51 +0000 (+0000)
Subject: Add support for Microsoft __interface keyword. An __interface class is basically... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0047012d99e9f80e242f9dbbc374049d478ffc6f;p=clang

Add support for Microsoft __interface keyword. An __interface class is basically a normal class containing just pure virtual functions. No urgency to enforce that restriction in clang for now, so make __interface an "class" alias.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130290 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Basic/TokenKinds.def b/include/clang/Basic/TokenKinds.def
index 5dc8ee64f4..1abdeb4116 100644
--- a/include/clang/Basic/TokenKinds.def
+++ b/include/clang/Basic/TokenKinds.def
@@ -427,6 +427,7 @@ ALIAS("_thiscall"    , __thiscall , KEYMS)
 ALIAS("_uuidof"      , __uuidof   , KEYMS | KEYBORLAND)
 ALIAS("_inline"      , inline     , KEYMS)
 ALIAS("_declspec"    , __declspec , KEYMS)
+ALIAS("__interface"  , class      , KEYMS)
 
 // Borland Extensions which should be disabled in strict conformance mode.
 ALIAS("_pascal"      , __pascal   , KEYBORLAND)
diff --git a/test/Parser/MicrosoftExtensions.cpp b/test/Parser/MicrosoftExtensions.cpp
index 20da81d26f..cf833039ed 100644
--- a/test/Parser/MicrosoftExtensions.cpp
+++ b/test/Parser/MicrosoftExtensions.cpp
@@ -147,3 +147,8 @@ int main() {
 }
 
 
+__interface MicrosoftInterface;
+__interface MicrosoftInterface {
+   virtual void foo1() = 0;
+   virtual void foo2() = 0;
+};
\ No newline at end of file