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Reapply [VFS] Skip non existent files from the VFS tree Reapply r278457 with test fixed to not abouse fs case sensitivity. When the VFS uses a YAML file, the real file path for a virtual file is described in the "external-contents" field. Example: ... { 'type': 'file', 'name': 'a.h', 'external-contents': '/a/b/c/a.h' } Currently, when parsing umbrella directories, we use vfs::recursive_directory_iterator to gather the header files to generate the equivalent modules for. If the external contents for a header does not exist, we currently are unable to build a module, since the VFS vfs::recursive_directory_iterator will fail when it finds an entry without a reliable real path. Since the YAML file could be prepared ahead of time and shared among different compiler invocations, an entry might not yet have a reliable path in 'external-contents', breaking the iteration. Give the VFS the capability to skip such entries whenever 'ignore-non-existent-contents' property is set in the YAML file. rdar://problem/27531549 llvm-svn: 278543
2016-08-13 02:18:24 +08:00
// REQUIRES: crash-recovery, shell
// FIXME: This XFAIL is cargo-culted from crash-report.c. Do we need it?
[CMake] Use normalized Windows target triples Changes the default Windows target triple returned by GetHostTriple.cmake from the old environment names (which we wanted to move away from) to newer, normalized ones. This also requires updating all tests to use the new systems names in constraints. Differential Revision: https://reviews.llvm.org/D47381 llvm-svn: 339307
2018-08-09 10:16:18 +08:00
// XFAIL: windows-gnu
Reapply [VFS] Skip non existent files from the VFS tree Reapply r278457 with test fixed to not abouse fs case sensitivity. When the VFS uses a YAML file, the real file path for a virtual file is described in the "external-contents" field. Example: ... { 'type': 'file', 'name': 'a.h', 'external-contents': '/a/b/c/a.h' } Currently, when parsing umbrella directories, we use vfs::recursive_directory_iterator to gather the header files to generate the equivalent modules for. If the external contents for a header does not exist, we currently are unable to build a module, since the VFS vfs::recursive_directory_iterator will fail when it finds an entry without a reliable real path. Since the YAML file could be prepared ahead of time and shared among different compiler invocations, an entry might not yet have a reliable path in 'external-contents', breaking the iteration. Give the VFS the capability to skip such entries whenever 'ignore-non-existent-contents' property is set in the YAML file. rdar://problem/27531549 llvm-svn: 278543
2016-08-13 02:18:24 +08:00
// RUN: rm -rf %t
// RUN: mkdir -p %t/vdir %t/outdir %t/cache
Replace cp -a in various Clang tests Summary: cp -a is neither part of POSIX nor the LSB. The nearest equivalent under POSIX is cp -RPp; however, cp -R is sufficient for the intended purpose. test/Modules/crash-vfs-headermaps.m is not updated since it requires system-darwin anyway. Reviewers: bruno Reviewed By: bruno Subscribers: bruno, rcraik, cfe-commits Differential Revision: https://reviews.llvm.org/D41545 llvm-svn: 321778
2018-01-04 09:15:52 +08:00
// RUN: cp -R %S/Inputs/Bar.framework %t/outdir/
Reapply [VFS] Skip non existent files from the VFS tree Reapply r278457 with test fixed to not abouse fs case sensitivity. When the VFS uses a YAML file, the real file path for a virtual file is described in the "external-contents" field. Example: ... { 'type': 'file', 'name': 'a.h', 'external-contents': '/a/b/c/a.h' } Currently, when parsing umbrella directories, we use vfs::recursive_directory_iterator to gather the header files to generate the equivalent modules for. If the external contents for a header does not exist, we currently are unable to build a module, since the VFS vfs::recursive_directory_iterator will fail when it finds an entry without a reliable real path. Since the YAML file could be prepared ahead of time and shared among different compiler invocations, an entry might not yet have a reliable path in 'external-contents', breaking the iteration. Give the VFS the capability to skip such entries whenever 'ignore-non-existent-contents' property is set in the YAML file. rdar://problem/27531549 llvm-svn: 278543
2016-08-13 02:18:24 +08:00
//
// RUN: sed -e "s:VDIR:%t/vdir:g" -e "s:OUT_DIR:%t/outdir:g" %S/Inputs/bar-headers.yaml > %t/vdir/bar-headers.yaml
// RUN: rm -f %t/outdir/Bar.framework/Headers/B.h
// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache -ivfsoverlay %t/vdir/bar-headers.yaml -F %t/vdir -fsyntax-only %s
@import Bar;