r325571 - clang-cl: Make /d1PP an alias for -dD (PR36446)

[Hans Wennborg via cfe-commits]

Author: hans
Date: Tue Feb 20 02:47:14 2018
New Revision: 325571

URL: http://llvm.org/viewvc/llvm-project?rev=325571&view=rev
Log:
clang-cl: Make /d1PP an alias for -dD (PR36446)

Modified:
    cfe/trunk/include/clang/Driver/CLCompatOptions.td
    cfe/trunk/test/Driver/cl-options.c

Modified: cfe/trunk/include/clang/Driver/CLCompatOptions.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/CLCompatOptions.td?rev=325571&r1=325570&r2=325571&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/CLCompatOptions.td (original)
+++ cfe/trunk/include/clang/Driver/CLCompatOptions.td Tue Feb 20 02:47:14 2018
@@ -61,6 +61,8 @@ def _SLASH_Brepro_ : CLFlag<"Brepro-">,
 def _SLASH_C : CLFlag<"C">,
   HelpText<"Don't discard comments when preprocessing">, Alias<C>;
 def _SLASH_c : CLFlag<"c">, HelpText<"Compile only">, Alias<c>;
+def _SLASH_d1PP : CLFlag<"d1PP">,
+  HelpText<"Retain macro definitions in /E mode">, Alias<dD>;
 def _SLASH_d1reportAllClassLayout : CLFlag<"d1reportAllClassLayout">,
   HelpText<"Dump record layout information">, Alias<fdump_record_layouts>;
 def _SLASH_diagnostics_caret : CLFlag<"diagnostics:caret">,

Modified: cfe/trunk/test/Driver/cl-options.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/cl-options.c?rev=325571&r1=325570&r2=325571&view=diff
==============================================================================
--- cfe/trunk/test/Driver/cl-options.c (original)
+++ cfe/trunk/test/Driver/cl-options.c Tue Feb 20 02:47:14 2018
@@ -293,6 +293,9 @@
 // RUN: %clang_cl /TP /c /GX /GX- -### -- %s 2>&1 | FileCheck -check-prefix=GX_ %s
 // GX_-NOT: "-fcxx-exceptions" "-fexceptions"
 
+// RUN: %clang_cl /d1PP -### -- %s 2>&1 | FileCheck -check-prefix=d1PP %s
+// d1PP: -dD
+
 // We forward any unrecognized -W diagnostic options to cc1.
 // RUN: %clang_cl -Wunused-pragmas -### -- %s 2>&1 | FileCheck -check-prefix=WJoined %s
 // WJoined: "-cc1"