No merge for redirected source files in initializeTypeChecker#25463
Merged
Conversation
Previously, redirected source files merged the same way as other source files, effectively causing the target of the redirection to be merged twice. mergeSymbol now has an assert (`source===target`) that catches this condition, so this change makes sure to skip redirected source files. This change doesn't apply to the preceding binding loop, since the binder handles already-bound source files correctly.
sheetalkamat
approved these changes
Jul 5, 2018
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Previously, redirected source files merged the same way as other source files, effectively causing the target of the redirection to be merged twice. mergeSymbol now has an assert (
source===target) that disallows this double merge, so this PR makes sure not to merge redirected source files.This change doesn't apply to the preceding binding loop, since the binder handles already-bound source files correctly.
Fixes #25410
Fixes #25339