3 files changed, 26 insertions, 7 deletions
diff --git a/clang/test/CodeGen/debug-info-abspath.c b/clang/test/CodeGen/debug-info-abspath.c
new file mode 100644
index 00000000000..3ca170621f9
--- /dev/null
+++ b/clang/test/CodeGen/debug-info-abspath.c
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -debug-info-kind=limited -triple %itanium_abi_triple \
+// RUN:   %s -emit-llvm -o - | FileCheck %s
+
+// RUN: cp %s %t.c
+// RUN: %clang_cc1 -debug-info-kind=limited -triple %itanium_abi_triple \
+// RUN:   %t.c -emit-llvm -o - | FileCheck %s --check-prefix=INTREE
+void foo() {}
+
+// Since %s is an absolute path, directory should be a nonempty
+// prefix, but the CodeGen part should be part of the filename.
+
+// CHECK: DIFile(filename: "{{.*}}CodeGen{{.*}}debug-info-abspath.c"
+// CHECK-SAME:   directory: "{{.+}}")
+
+// INTREE: DIFile({{.*}}directory: "{{.+}}CodeGen{{.*}}")
diff --git a/clang/test/CodeGen/debug-prefix-map.c b/clang/test/CodeGen/debug-prefix-map.c
index dfb57bbe2e4..560f25fe0bb 100644
--- a/clang/test/CodeGen/debug-prefix-map.c
+++ b/clang/test/CodeGen/debug-prefix-map.c
@@ -17,18 +17,22 @@ void test_rewrite_includes() {
 }
 
 // CHECK-NO-MAIN-FILE-NAME: !DIFile(filename: "/var/empty{{/|\\5C}}<stdin>"
-// CHECK-NO-MAIN-FILE-NAME: !DIFile(filename: "/var/empty{{[/\\]}}{{.*}}"
-// CHECK-NO-MAIN-FILE-NAME: !DIFile(filename: "/var/empty{{[/\\]}}Inputs/stdio.h"
+// CHECK-NO-MAIN-FILE-NAME: !DIFile(filename: "/var/empty{{[/\\]}}{{.*}}",
+// CHECK-NO-MAIN-FILE-NAME-SAME:    directory: "")
+// CHECK-NO-MAIN-FILE-NAME: !DIFile(filename: "/var/empty{{[/\\]}}Inputs/stdio.h",
+// CHECK-NO-MAIN-FILE-NAME-SAME:    directory: "")
 // CHECK-NO-MAIN-FILE-NAME-NOT: !DIFile(filename:
 
 // CHECK-EVIL: !DIFile(filename: "/var=empty{{[/\\]}}{{.*}}"
-// CHECK-EVIL: !DIFile(filename: "/var=empty{{[/\\]}}Inputs/stdio.h"
+// CHECK-EVIL: !DIFile(filename: "/var=empty{{[/\\]}}{{.*}}Inputs/stdio.h",
+// CHECK-EVIL-SAME:    directory: "")
 // CHECK-EVIL-NOT: !DIFile(filename:
 
 // CHECK: !DIFile(filename: "/var/empty{{[/\\]}}{{.*}}"
-// CHECK: !DIFile(filename: "/var/empty{{[/\\]}}Inputs/stdio.h"
+// CHECK: !DIFile(filename: "/var/empty{{[/\\]}}{{.*}}Inputs/stdio.h",
+// CHECK-SAME:    directory: "")
 // CHECK-NOT: !DIFile(filename:
 
-// CHECK-COMPILATION-DIR: !DIFile(filename: "/var/empty{{[/\\]}}{{.*}}", directory: "/var/empty")
-// CHECK-COMPILATION-DIR: !DIFile(filename: "/var/empty{{[/\\]}}Inputs/stdio.h", directory: "/var/empty")
+// CHECK-COMPILATION-DIR: !DIFile(filename: "{{.*}}", directory: "/var/empty")
+// CHECK-COMPILATION-DIR: !DIFile(filename: "Inputs/stdio.h", directory: "/var/empty")
 // CHECK-COMPILATION-DIR-NOT: !DIFile(filename:
diff --git a/clang/test/Modules/module-debuginfo-prefix.m b/clang/test/Modules/module-debuginfo-prefix.m
index c4a7d2b614a..712c1063e9c 100644
--- a/clang/test/Modules/module-debuginfo-prefix.m
+++ b/clang/test/Modules/module-debuginfo-prefix.m
@@ -20,4 +20,4 @@
 @import DebugObjC;
 #endif
 
-// CHECK: !DIFile({{.*}}"/OVERRIDE/DebugObjC.h"
+// CHECK: !DIFile(filename: "/OVERRIDE/DebugObjC.h", directory: "")