clang-cl: support -fno-color-diagnostics (PR23109)

Patch by Bernard Solomon, tests by me.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@234685 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index bc23b9a7e03c6d6610594efa150673d03ef4b0a4..ff1840b276c4626ea62e4e86546e65cba582c319 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -734,7 +734,8 @@ def fno_math_builtin : Flag<["-"], "fno-math-builtin">, Group<f_Group>, Flags<[C
   HelpText<"Disable implicit builtin knowledge of math functions">;
 def fno_caret_diagnostics : Flag<["-"], "fno-caret-diagnostics">, Group<f_Group>,
  Flags<[CC1Option]>;
-def fno_color_diagnostics : Flag<["-"], "fno-color-diagnostics">, Group<f_Group>;
+def fno_color_diagnostics : Flag<["-"], "fno-color-diagnostics">, Group<f_Group>,
+  Flags<[CoreOption, CC1Option]>;
 def fno_diagnostics_color : Flag<["-"], "fno-diagnostics-color">, Group<f_Group>;
 def fno_common : Flag<["-"], "fno-common">, Group<f_Group>, Flags<[CC1Option]>,
     HelpText<"Compile common globals like normal definitions">;

diff --git a/test/Driver/cl-options.c b/test/Driver/cl-options.c
index d3f0f7ab586824b00229a5d9281cd957da5c4241..550979e137541597c55c179fd88b1e251a82cd27 100644 (file)
--- a/test/Driver/cl-options.c
+++ b/test/Driver/cl-options.c
@@ -346,6 +346,8 @@
 // (/Zs is for syntax-only, -Werror makes it fail hard on unknown options)
 // RUN: %clang_cl \
 // RUN:     --driver-mode=cl \
+// RUN:     -fcolor-diagnostics \
+// RUN:     -fno-color-diagnostics \
 // RUN:     -ferror-limit=10 \
 // RUN:     -fmsc-version=1800 \
 // RUN:     -fno-strict-aliasing \