diff --git a/clang/test/Preprocessor/file_test.c b/clang/test/Preprocessor/file_test.c
--- a/clang/test/Preprocessor/file_test.c
+++ b/clang/test/Preprocessor/file_test.c
@@ -8,9 +8,10 @@
 // RUN: %clang -E -fmacro-prefix-map=%p/= -target x86_64-pc-win32 -c -o - %s | FileCheck %s --check-prefix CHECK-WINDOWS
 // RUN: %clang -E -ffile-prefix-map=%p/= -target x86_64-pc-win32 -c -o - %s | FileCheck %s --check-prefix CHECK-WINDOWS
 // RUN: %clang -E -ffile-reproducible -target x86_64-pc-win32 -c -o - %s | FileCheck %s --check-prefix CHECK-WINDOWS-REPRODUCIBLE
+// RUN: %clang -E -ffile-reproducible -target x86_64-pc-linux-gnu -c -o - %s | FileCheck %s --check-prefix CHECK-LINUX-REPRODUCIBLE
 
 filename: __FILE__
-#include "Inputs/include-file-test/file_test.h"
+#include "./Inputs/./include-file-test/file_test.h"
 
 // CHECK: filename: "/UNLIKELY_PATH/empty/file_test.c"
 // CHECK: filename: "/UNLIKELY_PATH/empty/Inputs/include-file-test/file_test.h"
@@ -23,7 +24,7 @@
 // CHECK-EVIL-NOT: filename:
 
 // CHECK-REMOVE: filename: "file_test.c"
-// CHECK-REMOVE: filename: "Inputs/include-file-test/file_test.h"
+// CHECK-REMOVE: filename: "{{.*}}Inputs/{{.*}}include-file-test/file_test.h"
 // CHECK-REMOVE: basefile: "file_test.c"
 // CHECK-REMOVE-NOT: filename:
 
@@ -32,7 +33,12 @@
 // CHECK-WINDOWS: basefile: "file_test.c"
 // CHECK-WINDOWS-NOT: filename:
 
-// CHECK-WINDOWS-REPRODUCIBLE: filename: "{{[^/]*}}file_test.c"
-// CHECK-WINDOWS-REPRODUCIBLE: filename: "{{[^/]*}}Inputs\\include-file-test\\file_test.h"
-// CHECK-WINDOWS-REPRODUCIBLE: basefile: "{{[^/]*}}file_test.c"
+// CHECK-WINDOWS-REPRODUCIBLE: filename: "{{.*}}\\file_test.c"
+// CHECK-WINDOWS-REPRODUCIBLE: filename: "{{.*}}\\Inputs\\include-file-test\\file_test.h"
+// CHECK-WINDOWS-REPRODUCIBLE: basefile: "{{.*}}\\file_test.c"
 // CHECK-WINDOWS-REPRODUCIBLE-NOT: filename:
+
+// CHECK-LINUX-REPRODUCIBLE: filename: "{{.*}}/file_test.c"
+// CHECK-LINUX-REPRODUCIBLE: filename: "{{.*}}/Inputs/include-file-test/file_test.h"
+// CHECK-LINUX-REPRODUCIBLE: basefile: "{{.*}}/file_test.c"
+// CHECK-LINUX-REPRODUCIBLE-NOT: filename: