| // REQUIRES: crash-recovery, shell |
| |
| // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it? |
| // XFAIL: target={{.*-windows-gnu}} |
| |
| // Test that clang is capable of collecting the right header files in the |
| // crash reproducer if there's a symbolic link component in the path. |
| |
| // RUN: rm -rf %t |
| // RUN: mkdir -p %t/i %t/m %t %t/sysroot |
| // RUN: cp -R %S/Inputs/crash-recovery/usr %t/i/ |
| // RUN: ln -s include/tcl-private %t/i/usr/x |
| |
| // RUN: env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \ |
| // RUN: not %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \ |
| // 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 "usr/include/stdio.h" | count 1 |
| |
| #include "usr/x/../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: #pragma clang module import cstd.stdio |
| |
| // CHECKSH: # Crash reproducer |
| // CHECKSH-NEXT: # Driver args: "-fsyntax-only" |
| // CHECKSH-NEXT: # Original command: {{.*$}} |
| // CHECKSH-NEXT: "-cc1" |
| // CHECKSH: "-isysroot" "{{[^"]*}}/sysroot/" |
| // CHECKSH-NOT: "-fmodules-cache-path=" |
| // CHECKSH: "crash-vfs-{{[^ ]*}}.m" |
| // CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml" |
| // CHECKSH: "-fmodules-cache-path=crash-vfs-{{[^ ]*}}.cache/repro-modules" |
| |
| // CHECKYAML: 'case-sensitive': |
| // CHECKYAML-NEXT: 'use-external-names': 'false', |
| // CHECKYAML-NEXT: 'overlay-relative': 'true', |
| |
| // CHECKYAML: 'type': 'directory' |
| // CHECKYAML: 'name': "/[[PATH:.*]]/i/usr", |
| // CHECKYAML-NEXT: 'contents': [ |
| // CHECKYAML-NEXT: { |
| // CHECKYAML-NEXT: 'type': 'file', |
| // CHECKYAML-NEXT: 'name': "module.map", |
| // CHECKYAML-NEXT: 'external-contents': "/[[PATH]]/i/usr/include/module.map" |
| // CHECKYAML-NEXT: }, |
| |
| // Test that by using the previous generated YAML file clang is able to find the |
| // right files inside the overlay and map the virtual request for a path that |
| // previously contained a symlink to work. To make sure of this, wipe out the |
| // %/t/i directory containing the symlink component. |
| |
| // RUN: rm -rf %/t/i |
| // RUN: unset FORCE_CLANG_DIAGNOSTICS_CRASH |
| // RUN: %clang -E %s -I %/t/i -isysroot %/t/sysroot/ \ |
| // RUN: -ivfsoverlay %t/crash-vfs-*.cache/vfs/vfs.yaml -fmodules \ |
| // RUN: -fmodules-cache-path=%t/m/ 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=CHECKOVERLAY |
| |
| // CHECKOVERLAY: #pragma clang module import cstd.stdio /* clang -E: implicit import |
