1// REQUIRES: crash-recovery, shell
2
3// FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
4// XFAIL: windows-gnu
5
6// Test clang can collect symbolic link headers used in modules.
7// crash reproducer if there's a symbolic link header file used in a module.
8
9// RUN: rm -rf %t
10// RUN: mkdir -p %t/i %t/m %t %t/sysroot
11// RUN: cp -R %S/Inputs/crash-recovery/usr %t/i/
12
13// RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \
14// RUN: not %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \
15// RUN:     -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s
16
17// RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m
18// RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh
19// RUN: FileCheck --check-prefix=CHECKYAML %s -input-file \
20// RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml
21// RUN: find %t/crash-vfs-*.cache/vfs | \
22// RUN:   grep "usr/include/stdio.h" | count 1
23
24#include "usr/include/stdio.h"
25
26// CHECK: Preprocessed source(s) and associated run script(s) are located at:
27// CHECK-NEXT: note: diagnostic msg: {{.*}}.m
28// CHECK-NEXT: note: diagnostic msg: {{.*}}.cache
29
30// CHECKSRC: #pragma clang module import cstd.stdio
31
32// CHECKSH: # Crash reproducer
33// CHECKSH-NEXT: # Driver args: "-fsyntax-only"
34// CHECKSH-NEXT: # Original command: {{.*$}}
35// CHECKSH-NEXT: "-cc1"
36// CHECKSH: "-isysroot" "{{[^"]*}}/sysroot/"
37// CHECKSH-NOT: "-fmodules-cache-path="
38// CHECKSH: "crash-vfs-{{[^ ]*}}.m"
39// CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml"
40// CHECKSH: "-fmodules-cache-path=crash-vfs-{{[^ ]*}}.cache/repro-modules"
41
42// CHECKYAML: 'type': 'directory',
43// CHECKYAML: 'name': "",
44// CHECKYAML-NEXT: 'contents': [
45// CHECKYAML-NEXT:   {
46// CHECKYAML-NEXT:     'type': 'file',
47// CHECKYAML-NEXT:     'name': "pthread_impl.h",
48// CHECKYAML-NEXT:     'external-contents': "/{{.*}}/i/usr/include/pthread_impl.h"
49// CHECKYAML-NEXT:   },
50