Saleem Abdulrasool
f46492f7a4
test: support long paths in rewrite-module-triples
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The path that the tests are using here are extremely long, and can
easily exceed the 261 character limit on Windows. Apply some
workarounds to support long paths.
2020-04-08 21:15:34 -07:00
Saleem Abdulrasool
5309f27cb4
Fix #30819
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The commit added a broken header into the test which happened to pass
due to ObjC behaviours accidentally leaking. Fix the header.
2020-04-08 19:43:16 -07:00
Brent Royal-Gordon
4de19e1c3c
Merge pull request #30819 from brentdax/a-less-ambitious-crossover-event
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Ignore transitive ObjC imports when cross-importing
2020-04-08 11:40:35 -07:00
Brent Royal-Gordon
121fa9a058
Ignore transitive ObjC imports when cross-importing
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This behavior change reduces the chance of unexpected and unwanted cross-imports being performed.
Fixes rdar://problem/60554019.
2020-04-05 19:06:59 -07:00
Artem Chikin
b679fd8738
Add -Rcross-import option
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It is an optional, user-accessible mechanism to have the compiler tell you what it’s cross-importing.
Resolves rdar://problem/60381893
2020-04-02 19:45:39 -07:00
Brent Royal-Gordon
b5430607a2
Provide a more useful cross-import submodule test
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Removes an unreliable performance-based submodule skipping test and replaces it with a test that checks for a related functional trait instead.
2020-03-03 22:06:59 -08:00
Varun Gandhi
3626f19e76
[NFC] Mark CrossImport test unsupported without assertions.
2020-02-26 13:22:46 -08:00
Varun Gandhi
fa2ab3b8f6
[NFC] Mark cross-import overlay + module trace test unsupported on Windows. ( #29977 )
2020-02-20 22:32:21 -08:00
abdulras
bbbdf146c9
test: fix for Windows
2020-02-20 18:55:50 +00:00
Brent Royal-Gordon
014bb1cd83
Don’t count submodules when cross-importing
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It turns out that, if you pull in any nontrivial module, there are thousands of submodules and none of them could possibly have a cross-import overlay. Avoid evaluating them.
2020-02-18 11:08:36 -08:00
Brent Royal-Gordon
12286197c9
[NFC] Improvements suggested in code review
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Thank you, @hamishknight and @varungandhi-apple.
2020-02-18 11:08:36 -08:00
Brent Royal-Gordon
747c50725c
Add a warning about redundant cross-import declarations
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These are mostly harmless, except that they make the two module names synonymous in qualified lookup. A hard error seems too aggressive for something that could easily be caused by uncoordinated changes to two modules, so warn instead.
2020-02-18 11:08:36 -08:00
Brent Royal-Gordon
17087cbb4e
Correct for difference between BSD and GNU cp
2020-02-18 11:08:36 -08:00
Brent Royal-Gordon
0ab823801c
Test cross-import overlays
2020-02-18 11:08:36 -08:00
Brent Royal-Gordon
e248f82773
Add support for loading cross-import files
2020-02-18 11:06:12 -08:00
