Add "nouninit" to debug flags for IntelLLVM#2709
Merged
andrew-platt merged 1 commit intoOpenFAST:rc-4.0.3from Mar 31, 2025
Merged
Add "nouninit" to debug flags for IntelLLVM#2709andrew-platt merged 1 commit intoOpenFAST:rc-4.0.3from
andrew-platt merged 1 commit intoOpenFAST:rc-4.0.3from
Conversation
There is a bug in 2024 and 2025 IFX compiler that creates a conflict with `-lm` and `-ldl` if `check uninit` is enabled.
deslaughter
approved these changes
Mar 31, 2025
Collaborator
Author
|
Consider backporting to 3.5.6 |
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 join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Ready to merge
Feature or improvement description
There is a bug in 2024 and 2025 IFX compiler that creates a conflict with
-lmand-ldlifcheck uninitis enabled.Related issue, if one exists
Impacted areas of the software
Compilation with
debugand the Intel IFX compilers was failing on the linking step on many systems.Additional supporting information
https://community.intel.com/t5/Intel-Fortran-Compiler/ifx-IFX-2023-2-0-20230721-linker-problems-with-check-uninit/m-p/1527816
Test results, if applicable
No tests affected.