Use -### in arm-float-abi.c test

This is needed to prevent the test from failing when llvm is
configured so that the arm target is not present, which is the case
for some buildbots.

diff --git a/clang/test/Driver/arm-float-abi.c b/clang/test/Driver/arm-float-abi.c
index 294f024..806ef0f 100644 (file)
--- a/clang/test/Driver/arm-float-abi.c
+++ b/clang/test/Driver/arm-float-abi.c
@@ -20,9 +20,9 @@
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-ERROR %s
 // CHECK-ANDROID-ERROR: unsupported option '-mfloat-abi=hard' for target 'armv7-unknown-linux-android21'
 
-// RUN: %clang -target armv7-linux-androideabi21 %s -S -o - -mfloat-abi=soft 2>&1 \
+// RUN: %clang -target armv7-linux-androideabi21 %s -S -o - -mfloat-abi=soft -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-NOERROR %s
-// RUN: %clang -target armv7-linux-androideabi21 %s -S -o - -mfloat-abi=softfp 2>&1 \
+// RUN: %clang -target armv7-linux-androideabi21 %s -S -o - -mfloat-abi=softfp -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-ANDROID-NOERROR %s
 // CHECK-ANDROID-NOERROR-NOT: unsupported option
 
@@ -34,6 +34,6 @@
 // RUN:   | FileCheck --check-prefix=CHECK-WATCHOS-ERROR2 %s
 // CHECK-WATCHOS-ERROR2: unsupported option '-mfloat-abi=softfp' for target 'thumbv7-apple-watchos4'
 
-// RUN: %clang -target armv7-apple-watchos4 %s -S -o - -mfloat-abi=hard 2>&1 \
+// RUN: %clang -target armv7-apple-watchos4 %s -S -o - -mfloat-abi=hard -### 2>&1 \
 // RUN:   | FileCheck --check-prefix=CHECK-WATCHOS-NOERROR %s
 // CHECK-WATCHOS-NOERROR-NOT: unsupported option