From: Hans Wennborg <hans@hanshq.net>
Date: Mon, 7 Oct 2019 09:30:15 +0000 (+0000)
Subject: clang-cl: Ignore the new /ZH options
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ad1f33d8a55052cc290a5aef16870c34a649941b;p=clang

clang-cl: Ignore the new /ZH options

These were added to the MS docs in
https://github.com/MicrosoftDocs/cpp-docs/commit/85b9b6967e58e485251450f7451673f6fc873e88
and are supposedly available in VS 2019 16.4 (though my 2019 Preview,
version 16.4.0-pre.1.0 don't seem to have them.)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@373887 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Driver/CLCompatOptions.td b/include/clang/Driver/CLCompatOptions.td
index bb51c3aa11..50d4622009 100644
--- a/include/clang/Driver/CLCompatOptions.td
+++ b/include/clang/Driver/CLCompatOptions.td
@@ -401,6 +401,9 @@ def _SLASH_Zc_inline : CLIgnoredFlag<"Zc:inline">;
 def _SLASH_Zc_rvalueCast : CLIgnoredFlag<"Zc:rvalueCast">;
 def _SLASH_Zc_ternary : CLIgnoredFlag<"Zc:ternary">;
 def _SLASH_Zc_wchar_t : CLIgnoredFlag<"Zc:wchar_t">;
+def _SLASH_ZH_MD5 : CLIgnoredFlag<"ZH:MD5">;
+def _SLASH_ZH_SHA1 : CLIgnoredFlag<"ZH:SHA1">;
+def _SLASH_ZH_SHA_256 : CLIgnoredFlag<"ZH:SHA_256">;
 def _SLASH_Zm : CLIgnoredJoined<"Zm">;
 def _SLASH_Zo : CLIgnoredFlag<"Zo">;
 def _SLASH_Zo_ : CLIgnoredFlag<"Zo-">;
diff --git a/test/Driver/cl-options.c b/test/Driver/cl-options.c
index 68f08b0c18..d11d46253c 100644
--- a/test/Driver/cl-options.c
+++ b/test/Driver/cl-options.c
@@ -377,6 +377,9 @@
 // RUN:    /Zc:rvalueCast \
 // RUN:    /Zc:ternary \
 // RUN:    /Zc:wchar_t \
+// RUN:    /ZH:MD5 \
+// RUN:    /ZH:SHA1 \
+// RUN:    /ZH:SHA_256 \
 // RUN:    /Zm \
 // RUN:    /Zo \
 // RUN:    /Zo- \