summaryrefslogtreecommitdiffstats
path: root/clang/test/Modules/crash-vfs-path-emptydir-entries.m
Commit message (Collapse)AuthorAgeFilesLines
* Prefer 'env not' over 'not env' in tests.Nico Weber2019-10-141-2/+2
| | | | | | | | | That way, lit's builtin 'env' command can be used for the 'env' bit. Also it's clearer that way that the 'not' shouldn't cover 'env' failures. llvm-svn: 374749
* [CMake] Use normalized Windows target triplesPetr Hosek2018-08-091-1/+1
| | | | | | | | | | | 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
* Replace cp -a in various Clang testsHubert Tong2018-01-041-1/+1
| | | | | | | | | | | | | | | | | | | 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
* Add pragma to perform module import and use it in -E output.Richard Smith2017-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | Many of our supported configurations support modules but do not have any first-class syntax to perform a module import. This leaves us with a problem: there is no way to represent the expansion of a #include that imports a module in the -E output for such languages. (We don't want to just leave it as a #include because that requires the consumer of the preprocessed source to have the same file system layout and include paths as the creator.) This patch adds a new pragma: #pragma clang module import MODULE.NAME.HERE that imports a module, and changes -E and -frewrite-includes to use it when rewriting a #include that maps to a module import. We don't make any attempt to use a native language syntax import if one exists, to get more consistent output. (If in the future, @import and #include have different semantics in some way, the pragma will track the #include semantics.) llvm-svn: 301725
* [CrashReproducer] Provide a clean dir path for -fmodules-cache-pathBruno Cardoso Lopes2016-12-091-1/+1
| | | | | | | | | | | | The most common workflow with module reproducers involves deleting the module cache before running the script. This happens because leftovers from the crash are present in the cache and could trigger unrelated and confusing errors, misleading from the initial reproduction intent. Change this to point to a clean path but leave the leftovers untouched. rdar://problem/28655070 llvm-svn: 289176
* [CrashReproducer] Add -fmodule-cache-path to reproducer scriptBruno Cardoso Lopes2016-04-011-0/+1
| | | | | | | | The cc1 invocation in the reproducer script should contain a valid path in -fmodule-cache-path; for that reuse "<name>.cache/module" dir we already use to dump the vfs and modules. llvm-svn: 265162
* [VFS] Handle empty entries in directory traversalBruno Cardoso Lopes2016-03-301-0/+48
The VFS YAML files contain empty directory entries to describe that it's returning from a subdirectory before describing new files in the parent. In the future, we should properly sort and write YAML files avoiding such empty dirs and mitigate the extra recurson cost. However, since this is used by previous existing YAMLs, make the traversal work in their presence. rdar://problem/24499339 llvm-svn: 264970
OpenPOWER on IntegriCloud