[flang][runtime] Advance output record in specific case #167786
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eugeneepshteyn
approved these changes
Nov 12, 2025
When a formatted WRITE takes place in a defined output subroutine called from a context in which record advancement is allowed, such as NAMELIST, the char-string-edit-descs in the format can trigger record advancement. Also clean up confusing messiness lingering from the separation of iostat.h two headers in flang/.../Runtime. iostat.h didn't need to be put into flang/.../Runtime since it's included only by flang-rt, and iostat-consts.h doesn't need one of its includes. Fixes llvm#167757.
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When a formatted WRITE takes place in a defined output subroutine called from a context in which record advancement is allowed, such as NAMELIST, the char-string-edit-descs in the format can trigger record advancement.
Also clean up confusing messiness lingering from the separation of iostat.h two headers in flang/.../Runtime. iostat.h didn't need to be put into flang/.../Runtime since it's included only by flang-rt, and iostat-consts.h doesn't need one of its includes.
Fixes #167757.