2 Commits

Author	SHA1	Message	Date
Luciano Almeida	c5ad28779d	[tests] Run module interface build alternative interface test in dynamic target cpu	2021-07-28 18:35:05 -03:00
Xi Ge	b6cd513534	Frontend: teach the compiler to use a backup directory to find .swiftinterface files to compile ... This mechanism allows the compiler to use a backup interface file to build into a binary module when a corresponding interface file from the SDK is failing for whatever reasons. This mechansim should be entirely opaque to end users except several diagnostic messages communicating backup interfaces are used. Part of rdar://77676064	2021-05-13 09:11:45 -07:00