Vineet Kumar 816a5eacc4 [flang] Add semantics support for Fortran 2023 conditional arguments (F2023 R1526-R1528) (#195345) ... This PR - Adds semantic analysis for F2023 conditional arguments (F2023 R1526-R1528), enforcing constraints F2023 C1538-C1545. - Adds shape handling and folding for conditional args. - Adds semantic tests. (More details in commit messages) This PR does not implement lowering to HLFIR; That will be a separate PR. AI use disclaimer: The changes in this PR were substantially generated with the assistance of AI (claude opus 4.6 via Github CoPilot). In accordance with the LLVM project’s AI use policy, I have reviewed and tested the code to the best of my ability.		2026-07-15 12:20:50 -04:00
..
Inputs	[flang] Fix crash in structure constructor lowering (#160769)	2025-09-30 10:36:10 -07:00
big-expr-tree.F90
bug2418.f90	[flang] Better handling of ALLOCATED(pointer) error (#186622)	2026-03-18 18:16:05 -05:00
bug65142.f90
bug78932.f90
bug89528.f90	[flang] Fix spurious NaN result from infinite Kahan summation (#175373)	2026-01-12 15:40:44 -08:00
bug115923.f90
bug123766.f90
bug124191.f90
bug124618.f90
bug153031.f90	[flang] Use __builtin_int for integer conversions (#195748)	2026-05-07 13:34:27 -03:00
bug157379.f90	[flang] Translate +x to (x), not x (#157513)	2025-09-10 20:35:35 +00:00
bug168978.f90	[flang] Handle assumed-type dummy arguments in ExtractDataRef (#169080)	2025-12-01 14:41:57 -08:00
bug188879.f90	[flang] Use __builtin_int for integer conversions (#195748)	2026-05-07 13:34:27 -03:00
compiler_options_fc1.f90
compiler_version.f90
comporder.f90	[flang] Fix crash in structure constructor lowering (#160769)	2025-09-30 10:36:10 -07:00
elem-shape.f90	[flang] Use __builtin_int for integer conversions (#195748)	2026-05-07 13:34:27 -03:00
errors01.f90	[flang] Catch semantic error with LBOUND/UBOUND (#154184)	2025-08-18 14:45:38 -07:00
expr01.f90
fold-arr-char-component.f90
fold-assumed-rank-kind.f90
fold-assumed-type-rank.f90	[flang] Use __builtin_int for integer conversions (#195748)	2026-05-07 13:34:27 -03:00
fold-bitwise-compare.f90
fold-btest.f90
fold-char-cmp.f90
fold-conditional-arg.f90	[flang] Add semantics support for Fortran 2023 conditional arguments (F2023 R1526-R1528) (#195345)	2026-07-15 12:20:50 -04:00
fold-conditional-expr.f90	[flang] Implement conditional expressions parser/semantics (F2023) (#186489)	2026-04-08 11:27:12 -05:00
fold-dble.f90
fold-dim.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
fold-dot.f90
fold-dprod.f90
fold-dshift.f90
fold-erfc-scaled.f90
fold-findloc.f90
fold-ibits.f90
fold-ieee.f90	[flang] Corrected constant folding for IEEE_OTHER in IEEE_SUPPORT_ROUNDING (#197534)	2026-05-14 13:17:40 -05:00
fold-iostat.f90
fold-ishft.f90
fold-ishftc.f90
fold-jzext.f90
fold-kind-logical.f90	[flang] Add kind-preservation regression tests (#208760)	2026-07-13 23:56:34 -04:00
fold-kind-substring.f90	[flang] Add kind-preservation regression tests (#208760)	2026-07-13 23:56:34 -04:00
fold-kind-zero-size.f90	[flang] Add kind-preservation regression tests (#208760)	2026-07-13 23:56:34 -04:00
fold-mask.f90
fold-matmul.f90
fold-merge.f90
fold-merge_bits.f90
fold-mod.f90
fold-nearest.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
fold-norm2.f90
fold-out_of_range.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
fold-parity.f90
fold-popcnt.f90
fold-re-im.f90
fold-scale.f90
fold-selected_logical_kind.f90
fold-shift.f90
fold-spacing.f90
fold-spread.f90	[flang] Fix folding of SHAPE(SPREAD(source,dim,ncopies=-1)) (#141146)	2025-05-28 14:01:10 -07:00
fold-substr.f90
fold-transfer.f90
fold-type.f90
fold-unsigned.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
folding01.f90
folding02.f90
folding03.f90	[flang] Warn on invalid argument to SQRT() (#168607)	2025-12-01 14:41:32 -08:00
folding04.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
folding05.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
folding06.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
folding07.f90
folding08.f90
folding09.f90
folding10.f90
folding11.f90
folding12.f90	[flang][NFC] Strip trailing whitespace from tests (2 of N)	2025-11-10 10:12:24 -07:00
folding13.f90
folding14.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
folding15.f90
folding16.f90
folding17.f90
folding18.f90	[flang] test fix (#126251)	2025-02-07 09:55:10 -05:00
folding20.f90
folding21.f90
folding22.f90
folding23.f90
folding24.f90
folding25.f90
folding26.f90
folding27.f90
folding28.f90	[flang][CLI] Have the CLI hint the flag to disable a warning (#144767)	2025-06-30 10:17:05 -07:00
folding29.f90
folding30.f90
folding31.f90
folding32.f90
folding33.f90	[flang] Improve warning text (#166407)	2025-11-07 08:41:34 -08:00
int8.f90
logical-args.f90	[flang] Add kind-preservation regression tests (#208760)	2026-07-13 23:56:34 -04:00
rewrite-out_of_range.F90	[flang] Use __builtin_int for integer conversions (#195748)	2026-05-07 13:34:27 -03:00
rewrite01.f90	[flang] Use __builtin_int for integer conversions (#195748)	2026-05-07 13:34:27 -03:00
rewrite02.f90	[flang] Use __builtin_int for integer conversions (#195748)	2026-05-07 13:34:27 -03:00
rewrite03.f90
rewrite04.f90
rewrite05.f90	[flang] Use __builtin_int for integer conversions (#195748)	2026-05-07 13:34:27 -03:00
rewrite06.f90
rewrite07.f90
rewrite08.f90
rewrite09.f90	[flang] Fold x + 0, 0 + x and x - 0 for INTEGER and UNSIGNED (#192479)	2026-04-17 11:00:30 -05:00
signed-mult-opd.f90
test_folding.py
transfer-boz.f90	[flang] Extension: TRANSFER(boz, integer or real scalar) (#147604)	2025-07-14 11:12:50 -07:00
triplets01.f90