[driver] i386 kext preprocessor jobs also need their unsupported options
filtered. This happenis when -save-temps is specified.
<rdar://problem/10088387>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139269 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 4901bc2..3158a51 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -2888,6 +2888,8 @@
Args.AddAllArgs(CmdArgs, options::OPT_d_Group);
+ RemoveCC1UnsupportedArgs(CmdArgs);
+
const char *CC1Name = getCC1Name(Inputs[0].getType());
const char *Exec =
Args.MakeArgString(getToolChain().GetProgramPath(CC1Name));
diff --git a/test/Driver/apple-kext-i386.cpp b/test/Driver/apple-kext-i386.cpp
index aebe33f..8ce9f87 100644
--- a/test/Driver/apple-kext-i386.cpp
+++ b/test/Driver/apple-kext-i386.cpp
@@ -33,3 +33,10 @@
// CHECK-UNSUPPORTED: "-mno-longcall"
// CHECK-UNSUPPORTED: "-msoft-float"
+// RUN: %clang -ccc-host-triple i386-apple-darwin10 \
+// RUN: -Wconstant-logical-operand -save-temps \
+// RUN: -fapple-kext -### -fsyntax-only %s 2> %t
+// RUN: FileCheck --check-prefix=CHECK-UNSUPPORTED2 < %t %s
+
+// CHECK-UNSUPPORTED2: cc1plus"
+// CHECK-UNSUPPORTED2-NOT: "-Wconstant-logical-operand"
