[PATCH] Make -fsanitize-coverage flag a core option so it's available via the clang-cl driver too

[Timur Iskhodzhanov]

and then I thought "why don't I add a test case?"


http://reviews.llvm.org/D8663

Files:
  include/clang/Driver/Options.td
  test/Driver/fsanitize.c

Index: include/clang/Driver/Options.td
===================================================================
--- include/clang/Driver/Options.td
+++ include/clang/Driver/Options.td
@@ -524,7 +524,7 @@
                              Group<f_clang_Group>,
                              HelpText<"Don't use blacklist file for sanitizers">;
 def fsanitize_coverage : Joined<["-"], "fsanitize-coverage=">,
-                                        Group<f_clang_Group>, Flags<[CC1Option]>,
+                                        Group<f_clang_Group>, Flags<[CC1Option, CoreOption]>,
                                         HelpText<"Enable coverage instrumentation for Sanitizers">;
 def fsanitize_memory_track_origins_EQ : Joined<["-"], "fsanitize-memory-track-origins=">,
                                         Group<f_clang_Group>, Flags<[CC1Option]>,
Index: test/Driver/fsanitize.c
===================================================================
--- test/Driver/fsanitize.c
+++ test/Driver/fsanitize.c
@@ -229,3 +229,10 @@
 // RUN: %clang_cl -fsanitize=address -c -MDd -MD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
 // RUN: %clang_cl -fsanitize=address -c -LDd -LD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
 // CHECK-ASAN-RELEASERTL-NOT: error: invalid argument
+
+// RUN: %clang_cl -fsanitize=address -fsanitize-coverage=1 -c -### -- %s 2>&1 | FileCheck %s -check-prefix=CLANG-CL-COVERAGE
+// CLANG-CL-COVERAGE-NOT: error:
+// CLANG-CL-COVERAGE-NOT: warning:
+// CLANG-CL-COVERAGE-NOT: argument unused
+// CLANG-CL-COVERAGE-NOT: unknown argument
+// CLANG-CL-COVERAGE: -fsanitize=address{{.*}}-fsanitize-coverage=1

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