[flang][runtime] Expand IOTYPE and V_LIST #160744
Merged
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
The IOTYPE and V_LIST dummy arguments to a defined formatted I/O subroutine are extracted from a DT edit descriptor in a FORMAT. They are currently stored in the DataEdit structure, and their maximum sizes are rather small since DataEdits are sometimes returned or passed by value. This patch moves their storage into the FormattedIoStatementState structure and enlarges them a bit. Fixes llvm#154954.
eugeneepshteyn
approved these changes
Sep 25, 2025
DanielCChen
approved these changes
Sep 25, 2025
mahesh-attarde
pushed a commit
to mahesh-attarde/llvm-project
that referenced
this pull request
Oct 3, 2025
The IOTYPE and V_LIST dummy arguments to a defined formatted I/O subroutine are extracted from a DT edit descriptor in a FORMAT. They are currently stored in the DataEdit structure, and their maximum sizes are rather small since DataEdits are sometimes returned or passed by value. This patch moves their storage into the FormattedIoStatementState structure and enlarges them a bit. Fixes llvm#154954.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 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Outdated suggestions cannot be applied.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.
The IOTYPE and V_LIST dummy arguments to a defined formatted I/O subroutine are extracted from a DT edit descriptor in a FORMAT. They are currently stored in the DataEdit structure, and their maximum sizes are rather small since DataEdits are sometimes returned or passed by value.
This patch moves their storage into the FormattedIoStatementState structure and enlarges them a bit.
Fixes #154954.