3 Commits

Author	SHA1	Message	Date
Michael Gottesman	af25b6764c	[swift-stage2] Point the API migrator at the correct directory when building/testing against a host toolchain. ... This involved adding a new substitution called %api_diff_data_dir that when building against a host toolchain, looks in the host toolchain (next to swiftc) rather than in the resource dir. The reason why I need to do this is this allows me to perform a stdlib stage2 build without needing to build swift itself. The only interesting changes here are that I had to add %api_diff_data_dir to a bunch of normal/expected tests and also add %api_diff_data_dir's length to the offsets in rdar31892850.swift.	2021-08-12 11:50:04 -07:00
Saleem Abdulrasool	b67d5f0cf7	test: convert rm -rf && mkdir -p into %empty-directory ... This converts the instances of the pattern for which we have a proper substitution in lit. This will make it easier to replace it appropriately with Windows equivalents.	2018-03-06 14:30:54 -08:00
David Farler	b7ca27b38f	[Migrator] Remove remap file for primary input at the start of migration ... If a file is run through the migration workflow a second or third time, but fails to compile in its current state in Swift 4, it might be possible for the previous remap file to get picked up, resulting in the old changes getting applied twice or at the wrong offsets. At the start of the migration, proactively remove the remap file to prevent this. rdar://problem/32545844	2017-06-14 14:21:51 -07:00