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 bb51c3aa11d57f850fcc54f042a0645ce8e8b927..50d4622009c9582688788f56daec3b6de17305bb 100644 (file)
--- 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 68f08b0c18c647ccb4eee1e3a27b1f0eb7a762ff..d11d46253c9ea2db5a4d6aca9ed957dd88738559 100644 (file)
--- 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- \