1 files changed, 13 insertions, 5 deletions
diff --git a/test/Driver/fsanitize-blacklist.c b/test/Driver/fsanitize-blacklist.c
index 5327bc1..690bc87 100644
--- a/test/Driver/fsanitize-blacklist.c
+++ b/test/Driver/fsanitize-blacklist.c
@@ -1,18 +1,26 @@
 // General blacklist usage.
-// RUN: %clang -fsanitize=address -fsanitize-blacklist=%s %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-BLACKLIST
+
+// PR12920
+// REQUIRES: clang-driver, shell
+
+// RUN: echo "fun:foo" > %t.good
+// RUN: echo "badline" > %t.bad
+
+// RUN: %clang -fsanitize=address -fsanitize-blacklist=%t.good %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-BLACKLIST
 // CHECK-BLACKLIST: -fsanitize-blacklist
 
 // Ignore -fsanitize-blacklist flag if there is no -fsanitize flag.
-// RUN: %clang -fsanitize-blacklist=%s %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SANITIZE
+// RUN: %clang -fsanitize-blacklist=%t.good %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SANITIZE
 // CHECK-NO-SANITIZE-NOT: -fsanitize-blacklist
 
 // Flag -fno-sanitize-blacklist wins if it is specified later.
-// RUN: %clang -fsanitize=address -fsanitize-blacklist=%s -fno-sanitize-blacklist %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-BLACKLIST
+// RUN: %clang -fsanitize=address -fsanitize-blacklist=%t.good -fno-sanitize-blacklist %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-BLACKLIST
 // CHECK-NO-BLACKLIST-NOT: -fsanitize-blacklist
 
 // Driver barks on unexisting blacklist files.
 // RUN: %clang -fno-sanitize-blacklist -fsanitize-blacklist=unexisting.txt %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SUCH-FILE
 // CHECK-NO-SUCH-FILE: error: no such file or directory: 'unexisting.txt'
 
-// PR12920
-// REQUIRES: clang-driver
+// Driver properly reports malformed blacklist files.
+// RUN: %clang -fsanitize=address -fsanitize-blacklist=%t.bad %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-BAD-BLACKLIST
+// CHECK-BAD-BLACKLIST: error: malformed sanitizer blacklist