| 1 | // REQUIRES: crash-recovery, shell |
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| 2 | |
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| 3 | // FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it? |
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| 4 | // XFAIL: windows-gnu |
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| 5 | |
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| 6 | // Test that clang is capable of collecting the right header files in the |
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| 7 | // crash reproducer if there's a symbolic link component in the path. |
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| 8 | |
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| 9 | // RUN: rm -rf %t |
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| 10 | // RUN: mkdir -p %t/i %t/m %t %t/sysroot |
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| 11 | // RUN: cp -R %S/Inputs/crash-recovery/usr %t/i/ |
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| 12 | // RUN: ln -s include/tcl-private %t/i/usr/x |
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| 13 | |
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| 14 | // RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH= TMPDIR=%t TEMP=%t TMP=%t \ |
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| 15 | // RUN: %clang -fsyntax-only %s -I %/t/i -isysroot %/t/sysroot/ \ |
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| 16 | // RUN: -fmodules -fmodules-cache-path=%t/m/ 2>&1 | FileCheck %s |
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| 17 | |
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| 18 | // RUN: FileCheck --check-prefix=CHECKSRC %s -input-file %t/crash-vfs-*.m |
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| 19 | // RUN: FileCheck --check-prefix=CHECKSH %s -input-file %t/crash-vfs-*.sh |
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| 20 | // RUN: FileCheck --check-prefix=CHECKYAML %s -input-file \ |
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| 21 | // RUN: %t/crash-vfs-*.cache/vfs/vfs.yaml |
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| 22 | // RUN: find %t/crash-vfs-*.cache/vfs | \ |
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| 23 | // RUN: grep "usr/include/stdio.h" | count 1 |
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| 24 | |
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| 25 | #include "usr/x/../stdio.h" |
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| 26 | |
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| 27 | // CHECK: Preprocessed source(s) and associated run script(s) are located at: |
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| 28 | // CHECK-NEXT: note: diagnostic msg: {{.*}}.m |
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| 29 | // CHECK-NEXT: note: diagnostic msg: {{.*}}.cache |
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| 30 | |
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| 31 | // CHECKSRC: #pragma clang module import cstd.stdio |
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| 32 | |
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| 33 | // CHECKSH: # Crash reproducer |
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| 34 | // CHECKSH-NEXT: # Driver args: "-fsyntax-only" |
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| 35 | // CHECKSH-NEXT: # Original command: {{.*$}} |
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| 36 | // CHECKSH-NEXT: "-cc1" |
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| 37 | // CHECKSH: "-isysroot" "{{[^"]*}}/sysroot/" |
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| 38 | // CHECKSH-NOT: "-fmodules-cache-path=" |
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| 39 | // CHECKSH: "crash-vfs-{{[^ ]*}}.m" |
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| 40 | // CHECKSH: "-ivfsoverlay" "crash-vfs-{{[^ ]*}}.cache/vfs/vfs.yaml" |
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| 41 | // CHECKSH: "-fmodules-cache-path=crash-vfs-{{[^ ]*}}.cache/repro-modules" |
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| 42 | |
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| 43 | // CHECKYAML: 'case-sensitive': |
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| 44 | // CHECKYAML-NEXT: 'use-external-names': 'false', |
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| 45 | // CHECKYAML-NEXT: 'overlay-relative': 'true', |
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| 46 | |
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| 47 | // CHECKYAML: 'type': 'directory' |
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| 48 | // CHECKYAML: 'name': "/[[PATH:.*]]/i/usr", |
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| 49 | // CHECKYAML-NEXT: 'contents': [ |
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| 50 | // CHECKYAML-NEXT: { |
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| 51 | // CHECKYAML-NEXT: 'type': 'file', |
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| 52 | // CHECKYAML-NEXT: 'name': "module.map", |
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| 53 | // CHECKYAML-NEXT: 'external-contents': "/[[PATH]]/i/usr/include/module.map" |
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| 54 | // CHECKYAML-NEXT: }, |
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| 55 | |
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| 56 | // Test that by using the previous generated YAML file clang is able to find the |
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| 57 | // right files inside the overlay and map the virtual request for a path that |
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| 58 | // previously contained a symlink to work. To make sure of this, wipe out the |
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| 59 | // %/t/i directory containing the symlink component. |
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| 60 | |
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| 61 | // RUN: rm -rf %/t/i |
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| 62 | // RUN: unset FORCE_CLANG_DIAGNOSTICS_CRASH |
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| 63 | // RUN: %clang -E %s -I %/t/i -isysroot %/t/sysroot/ \ |
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| 64 | // RUN: -ivfsoverlay %t/crash-vfs-*.cache/vfs/vfs.yaml -fmodules \ |
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| 65 | // RUN: -fmodules-cache-path=%t/m/ 2>&1 \ |
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| 66 | // RUN: | FileCheck %s --check-prefix=CHECKOVERLAY |
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| 67 | |
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| 68 | // CHECKOVERLAY: #pragma clang module import cstd.stdio /* clang -E: implicit import |
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| 69 | |
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