1 files changed, 15 insertions, 0 deletions
diff --git a/test/CoverageMapping/abspath.cpp b/test/CoverageMapping/abspath.cpp
new file mode 100644
index 000000000000..667172e32cf4
--- /dev/null
+++ b/test/CoverageMapping/abspath.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -main-file-name abspath.cpp %S/Inputs/../abspath.cpp -o - | FileCheck -check-prefix=RMDOTS %s
+
+// RMDOTS: @__llvm_coverage_mapping = {{.*}}"\01
+// RMDOTS-NOT: Inputs
+// RMDOTS: "
+
+// RUN: cd %T && mkdir -p test && cd test
+// RUN: echo "void f1() {}" > f1.c
+// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -main-file-name abspath.cpp ../test/f1.c -o - | FileCheck -check-prefix=RELPATH %s
+
+// RELPATH: @__llvm_coverage_mapping = {{.*}}"\01
+// RELPATH: {{[/\\]}}{{.*}}{{[/\\][^/\\]*}}test{{[/\\][^/\\]*}}f1.c
+// RELPATH: "
+
+void f1() {}