Fix typedef pointer arithmetic and array ops #265
+483
−26
Conversation
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
jserv
force-pushed
the
typedef-pointer
branch
2 times, most recently
from
b3e4cd2 to
378c691
Compare
This commit fixes multiple issues with typedef pointer handling: 1. Remove incorrect pointer level inheritance in read_full_var_decl() - Previously caused double indirection bugs with typedef pointers - Variables now maintain separate pointer levels from their types 2. Implement proper pointer arithmetic for typedef pointers - Add scaling for binary addition/subtraction (p+n, p-n, n+p) - Fix increment/decrement operators (++p, p++, --p, p--) - Calculate element size based on base type (int=4, char=1, etc.) 3. Enable array indexing for typedef pointers - Recognize typedef pointers in square bracket operations - Properly calculate element sizes for array access
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
This commit fixes multiple issues with typedef pointer handling:
p+n,p-n,n+p)++p,p++,--p,p--)