Produce an error if a -cc1 only option is passed to the driver.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191380 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index 1cbb623824af9b81beaffbfbee451680e5397a8c..0125e89ffd7a333588296b91d772acda648da926 100644 (file)
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -2014,7 +2014,7 @@ bool Driver::GetReleaseVersion(const char *Str, unsigned &Major,
 
 std::pair<unsigned, unsigned> Driver::getIncludeExcludeOptionFlagMasks() const {
   unsigned IncludedFlagsBitmask = 0;
-  unsigned ExcludedFlagsBitmask = 0;
+  unsigned ExcludedFlagsBitmask = options::NoDriverOption;
 
   if (Mode == CLMode) {
     // Include CL and Core options.

diff --git a/test/Driver/unknown-arg.c b/test/Driver/unknown-arg.c
index 47622367aea7da9c8d5c2988ce92b61132f68bc5..03ccc46b2e5667cb654e8d59bdf5df179fedba03 100644 (file)
--- a/test/Driver/unknown-arg.c
+++ b/test/Driver/unknown-arg.c
@@ -1,4 +1,4 @@
-// RUN: not %clang_cc1 %s -cake-is-lie -%0 -%d -HHHH -munknown-to-clang-option 2>&1 | \
+// RUN: not %clang %s -cake-is-lie -%0 -%d -HHHH -munknown-to-clang-option -print-stats 2>&1 | \
 // RUN: FileCheck %s
 
 // CHECK: unknown argument: '-cake-is-lie'
@@ -6,6 +6,7 @@
 // CHECK: unknown argument: '-%d'
 // CHECK: unknown argument: '-HHHH'
 // CHECK: unknown argument: '-munknown-to-clang-option'
+// CHECK: unknown argument: '-print-stats'
 
 
 // RUN: %clang -S %s -o %t.s -funknown-to-clang-option -Wunknown-to-clang-option 2>&1 | FileCheck --check-prefix=IGNORED %s