1 files changed, 58 insertions, 0 deletions
diff --git a/clang/test/Modules/crash-vfs-relative-incdir.m b/clang/test/Modules/crash-vfs-relative-incdir.m
new file mode 100644
index 00000000000..733b79516f2
--- /dev/null
+++ b/clang/test/Modules/crash-vfs-relative-incdir.m
@@ -0,0 +1,58 @@
+// REQUIRES: crash-recovery, shell, system-darwin
+
+// RUN: rm -rf %t
+// RUN: mkdir -p %t/m
+// RUN: cd %S/Inputs/crash-recovery/usr
+
+// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
+// RUN: %clang -fsyntax-only -nostdinc %s -Iinclude \
+// RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
+
+// RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
+// RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
+// RUN: FileCheck --check-prefix=CHECKYAML %s -input-file \
+// RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
+// RUN: find %t/crash-vfs-*.cache/vfs | \
+// RUN:   grep "Inputs/crash-recovery/usr/include/stdio.h" | count 1
+
+#include <stdio.h>
+
+// CHECK: Preprocessed source(s) and associated run script(s) are located at:
+// CHECK-NEXT: note: diagnostic msg: {{.*}}.m
+// CHECK-NEXT: note: diagnostic msg: {{.*}}.cache
+
+// CHECKSRC: @import cstd.stdio;
+
+// CHECKSH: # Crash reproducer
+// CHECKSH-NEXT: # Driver args: "-fsyntax-only"
+// CHECKSH-NEXT: # Original command: {{.*$}}
+// CHECKSH-NEXT: "-cc1"
+// CHECKSH: "-resource-dir"
+// CHECKSH: "-I" "/[[INCPATH:.*]]/include"
+// CHECKSH: "crash-vfs-{{[^ ]*}}.m"
+// CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml"
+// CHECKSH: "-fmodules-cache-path=crash-vfs-{{[^ ]*}}.cache/modules"
+
+// CHECKYAML: 'case-sensitive':
+// CHECKYAML-NEXT: 'use-external-names': 'false',
+// CHECKYAML-NEXT: 'overlay-relative': 'true',
+// CHECKYAML-NEXT: 'ignore-non-existent-contents': 'false'
+// CHECKYAML: 'type': 'directory'
+// CHECKYAML: 'name': "/[[PATH:.*]]/Inputs/crash-recovery/usr/include",
+// CHECKYAML-NEXT: 'contents': [
+// CHECKYAML-NEXT:   {
+// CHECKYAML-NEXT:     'type': 'file',
+// CHECKYAML-NEXT:     'name': "module.map",
+// CHECKYAML-NOT:      'external-contents': "{{[^ ]*}}.cache
+// CHECKYAML-NEXT:     'external-contents': "/[[PATH]]/Inputs/crash-recovery/usr/include/module.map"
+// CHECKYAML-NEXT:   },
+
+// Run the reproducer script - regular exit code is enough to test it works.
+// Note that we don't yet support reusing the modules pcm; what we do
+// support is re-building the modules relying solely on the header files dumped
+// inside .cache/vfs, mapped by .cache/vfs/vfs.yaml.
+
+// RUN: cd %t
+// RUN: rm -rf crash-vfs-relative-incdir-*.cache/modules
+// RUN: chmod 755 crash-vfs-*.sh
+// RUN: ./crash-vfs-*.sh