Commit Graph

6 Commits

Author SHA1 Message Date
Galina Kistanova a135649f42 Attempt to fix Windows buildbot.
llvm-svn: 297497
2017-03-10 19:34:15 +00:00
Reid Kleckner 2e1538f282 Remove 24 instances of 'REQUIRES: shell'
Tests fall into one of the following categories:

- The requirement was unnecessary

- Additional quoting was required for backslashes in paths (see "sed -e
  's/\\/\\\\/g'") in the sanitizer tests.

- OpenMP used 'REQUIRES: shell' as a proxy for the test failing on
  Windows. Those tests fail there reliably, so use XFAIL instead.

I tried not to remove shell requirements that were added to suppress
flaky test failures, but if I screwed up, we can add it back as needed.

llvm-svn: 284793
2016-10-20 23:11:45 +00:00
Richard Smith 47972afd10 [modules] Simplify -cc1 interface for enabling implicit module maps.
We used to have a flag to enable module maps, and two more flags to enable
implicit module maps. This is all redundant; we don't need any flag for
enabling module maps in the abstract, and we don't usually have -fno- flags for
-cc1. We now have just a single flag, -fimplicit-module-maps, that enables
implicitly searching the file system for module map files and loading them.

The driver interface is unchanged for now. We should probably rename
-fmodule-maps to -fimplicit-module-maps at some point.

llvm-svn: 239789
2015-06-16 00:08:24 +00:00
NAKAMURA Takumi 5e3d1414a4 Disable Modules/dependency-dump-dependent-module.m on win32 for now.
FIXME: This fails on win32 due to ERROR_FILENAME_EXCED_RANGE if the working directory is too deep.

We should make Win32/Path.inc capable of long pathnames with '\\?\'.

llvm-svn: 211363
2014-06-20 15:04:25 +00:00
Justin Bogner 2960d47665 test: Just check the VFS when testing module-dependency-dump
Checking the filesystem seems to be a bit unreliable. Limit the tests
to the VFS map for now.

llvm-svn: 211310
2014-06-19 20:18:00 +00:00
Justin Bogner 86d1259ca7 Frontend: Add a CC1 flag to dump module dependencies to a directory
This adds the -module-dependency-dir to clang -cc1, which specifies a
directory to copy all of a module's dependencies into in a form
suitable to be used as a VFS using -ivfsoverlay with the generated
vfs.yaml.

This is useful for crashdumps that involve modules, so that the module
dependencies will be intact when a crash report script is used to
reproduce a problem on another machine.

We currently encode the absolute path to the dump directory, due to
limitations in the VFS system. Until we can handle relative paths in
the VFS, users of the VFS map may need to run a simple search and
replace in the file.

llvm-svn: 211303
2014-06-19 19:36:03 +00:00