b0e89906f5
This addresses an issue with how the PCH preable works, specifically: 1. When using a PCH/preamble the module hash changes and a different cache directory is used 2. When the preamble is used, PCH & PCM validation is disabled. Due to combination of #1 and #2, reparsing with preamble enabled can end up loading a stale module file before a header change and using it without updating it because validation is disabled and it doesn’t check that the header has changed and the module file is out-of-date. rdar://72611253 Differential Revision: https://reviews.llvm.org/D95159
4 lines
35 B
Objective-C
4 lines
35 B
Objective-C
@interface I
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- (void)call_me;
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@end
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