[flang] Fix ISO_C_BINDING type sizes for Windows #172034
Open
+12
−2
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
Fix several ISO_C_BINDING type parameters for Windows compatibility: - c_long/c_unsigned_long: Use 32-bit on Windows (LLP64 data model) - c_long_double: Use 64-bit (kind=8) on Windows ARM64 Windows-on-ARM-Experiments/mingw-woarm64-build#9 (comment) - c_unsigned_long_long: Explicitly use c_uint64_t instead of depending on c_unsigned_long - c_uintmax_t: Use 64-bit on Windows (consistent with MSVC/MinGW) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>
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Outdated suggestions cannot be applied.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.
Fix several ISO_C_BINDING type parameters for Windows compatibility:
GCC: Investigate if 'long doubles' should be 64bit Windows-on-ARM-Experiments/mingw-woarm64-build#9 (comment)
Fixes issue reported in msys2/MINGW-packages#16579
🤖 Generated with Claude Code
Co-Authored-By: Claude Opus 4.5 [email protected]