vendor/clang/clang-trunk-r351319

1 files changed, 34 insertions, 0 deletions

diff --git a/test/CodeGen/debug-info-abspath.c b/test/CodeGen/debug-info-abspath.c
new file mode 100644
index 0000000000000..b20ed317d7d4a
--- /dev/null
+++ b/test/CodeGen/debug-info-abspath.c
@@ -0,0 +1,34 @@
+// RUN: mkdir -p %t/UNIQUEISH_SENTINEL
+// RUN: cp %s %t/UNIQUEISH_SENTINEL/debug-info-abspath.c
+
+// RUN: %clang_cc1 -debug-info-kind=limited -triple %itanium_abi_triple \
+// RUN:   %t/UNIQUEISH_SENTINEL/debug-info-abspath.c -emit-llvm -o - \
+// RUN:   | 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
+
+// RUN: cd %t/UNIQUEISH_SENTINEL
+// RUN: %clang_cc1 -debug-info-kind=limited -triple %itanium_abi_triple \
+// RUN:   debug-info-abspath.c -emit-llvm -o - \
+// RUN:   | FileCheck %s --check-prefix=CURDIR
+// RUN: %clang_cc1 -debug-info-kind=limited -triple %itanium_abi_triple \
+// RUN:   %s -emit-llvm -o - | FileCheck %s --check-prefix=CURDIR
+
+void foo() {}
+
+// Since %s is an absolute path, directory should be the common
+// prefix, but the directory part should be part of the filename.
+
+// CHECK: = distinct !DISubprogram({{.*}}file: ![[SPFILE:[0-9]+]]
+// CHECK: ![[SPFILE]] = !DIFile(filename: "{{.*}}UNIQUEISH_SENTINEL
+// CHECK-SAME:                  debug-info-abspath.c"
+// CHECK-NOT:                   directory: "{{.*}}UNIQUEISH_SENTINEL
+
+// INTREE: = distinct !DISubprogram({{.*}}![[SPFILE:[0-9]+]]
+// INTREE: DIFile({{.*}}directory: "{{.+}}CodeGen{{.*}}")
+
+// CURDIR: = distinct !DICompileUnit({{.*}}file: ![[CUFILE:[0-9]+]]
+// CURDIR: ![[CUFILE]] = !DIFile({{.*}}directory: "{{.+}}UNIQUEISH_SENTINEL")
+