LFortran Files

What's Changed

• Few fixes for arrays by @certik in https://github.com/lfortran/lfortran/pull/11212
• Implied do loop fixes by @certik in https://github.com/lfortran/lfortran/pull/11213
• refactor: use a single variable for the error message handling by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11123
• fix: throw error when non-character arguments are passed to Len Intrinsic by @YashNagda17 in https://github.com/lfortran/lfortran/pull/11161
• Revert "refactor: use a single variable for the error message handling" by @certik in https://github.com/lfortran/lfortran/pull/11219
• Fix infinite loop on unsupported statement inside fixed-form IF by @certik in https://github.com/lfortran/lfortran/pull/11225
• Allow character variable as unit= keyword in write/read by @certik in https://github.com/lfortran/lfortran/pull/11226
• CI: Third party code updates by @bonachea in https://github.com/lfortran/lfortran/pull/11232
• fix: drop redundant CONTINUE terminator on legacy DO <label> by @certik in https://github.com/lfortran/lfortran/pull/11231
• fix: read of strings into character-array through an implied do loop inside subroutines by @YashNagda17 in https://github.com/lfortran/lfortran/pull/11209
• fix: apply F-descriptor decimals to every item in a repeat count by @himanshumahajan138 in https://github.com/lfortran/lfortran/pull/11178
• ci: add assert_git_commit helper for pinning third-party commits by @certik in https://github.com/lfortran/lfortran/pull/11235
• fix: list-directed read — consume trailing separator after character value by @himanshumahajan138 in https://github.com/lfortran/lfortran/pull/11192
• CI: update fpm to 0.13.0 by @certik in https://github.com/lfortran/lfortran/pull/11239
• Initialize rank in fill_malloc_array_details by @certik in https://github.com/lfortran/lfortran/pull/11240
• fix: insert RHS temporary for aliased struct assignment by @certik in https://github.com/lfortran/lfortran/pull/11243
• enh: add support for read without input-item-list by @kmr-srbh in https://github.com/lfortran/lfortran/pull/11124
• Get all NIST FORTRAN78 test suite to compile by @certik in https://github.com/lfortran/lfortran/pull/11241
• feat: add support for C pointer by @yuvrajsinghgmx in https://github.com/lfortran/lfortran/pull/10950
• fix : Formatted WRITE cursor handling by @yuvrajsinghgmx in https://github.com/lfortran/lfortran/pull/11176
• Fix pointer assoc to scalar component of allocatable struct array by @certik in https://github.com/lfortran/lfortran/pull/11251
• Fix bounds in arrays by @certik in https://github.com/lfortran/lfortran/pull/11258
• Get most of the NIST Fortran test suite running by @certik in https://github.com/lfortran/lfortran/pull/11250
• Most NIST F77 tests pass by @certik in https://github.com/lfortran/lfortran/pull/11259
• fix: handle allocatable arrays in ImpliedDoLoop for FileRead codegen by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11254
• fix: correct ArrayPhysicalCast handling in assignment target by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11255
• fix: handle select type inside select rank for class(*) assumed-rank arrays by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11256
• Fixed visit_Array to reset _inside_array_physical_cast_type before visiting the element type by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11252
• fix: handle copy of arrays offsets inside deepcopy for structs by @YashNagda17 in https://github.com/lfortran/lfortran/pull/11246
• cpp: support comments in #if expressions, implement #warning and #error by @certik in https://github.com/lfortran/lfortran/pull/11267
• Fix shape() on pointer array inside derived type by @certik in https://github.com/lfortran/lfortran/pull/11265
• Fix the rest of NIST tests by @certik in https://github.com/lfortran/lfortran/pull/11277
• Fix ten lower bound array bugs by @certik in https://github.com/lfortran/lfortran/pull/11279
• runtime: use minimal widths for list-directed output by @certik in https://github.com/lfortran/lfortran/pull/11281
• Disable fast math for three tests by @certik in https://github.com/lfortran/lfortran/pull/11280
• Several preprocessor fixes by @certik in https://github.com/lfortran/lfortran/pull/11282
• Fix a few interpreter bugs by @certik in https://github.com/lfortran/lfortran/pull/11283
• fix: correct Gw.dEe fixed-form padding in formatted write by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11272
• fix: generalize visit_SelectType selector to handle any expression by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11270
• fix: use source expr type for assumed-rank array descriptor in visit_Assign by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11268
• fix: eoshift on multi-dim arrays preserves shape by @certik in https://github.com/lfortran/lfortran/pull/11289
• fix: enable descriptor-array type-code emission for character/logical arrays by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11276
• Fix iostat for list-directed internal array read by @certik in https://github.com/lfortran/lfortran/pull/11291
• Fix two array section bugs by @certik in https://github.com/lfortran/lfortran/pull/11296
• athena fixes by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11295
• fix: remove files opened with STATUS=scratch on normal program termination by @kmr-srbh in https://github.com/lfortran/lfortran/pull/11304
• Fix: null field handling in list-directed logical READ by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11301
• fix: emit semantic error for incompatible array type assignments by @opixdown in https://github.com/lfortran/lfortran/pull/11315
• fix: add support for character reads into bool and complex arrays by @YashNagda17 in https://github.com/lfortran/lfortran/pull/11309
• fix: character array allocation length for function results by @opixdown in https://github.com/lfortran/lfortran/pull/11306
• fix: load pointer value passed to sign intrinsic before use by @kmr-srbh in https://github.com/lfortran/lfortran/pull/11324
• Implement ImpliedDoLoop in READ with derived-type components by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11320
• chore: address review comments from [#11304] by @kmr-srbh in https://github.com/lfortran/lfortran/pull/11307
• tests: add test for formatted read with equivalenced complex data item by @opixdown in https://github.com/lfortran/lfortran/pull/11317
• Fix type-bound operator resolution with shared interface by @certik in https://github.com/lfortran/lfortran/pull/11339
• Handle bare X edit descriptor in format string by @certik in https://github.com/lfortran/lfortran/pull/11342
• Add codims, is_coarray in variable_t and validate coarray bounds by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11326
• Fix : Visit ASR::Block in nested_vars pass by @assem2002 in https://github.com/lfortran/lfortran/pull/11352
• Fix : Report error for allocatable/pointer array with non-deferred size by @assem2002 in https://github.com/lfortran/lfortran/pull/11331
• Fix DTIO child writes producing extra newlines by @certik in https://github.com/lfortran/lfortran/pull/11371
• Support CTRL+U to clear line in interactive REPL by @s1291 in https://github.com/lfortran/lfortran/pull/11361
• Support CTRL+L to clear screen in interactive REPL by @s1291 in https://github.com/lfortran/lfortran/pull/11360
• fix finalize handling and load type for polymorphic/class pointers by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11310
• fix class/type arg mismatch in defined assignment for struct-component intrinsic assignment by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11336
• Fix LLVM type mismatch for optional assumed-rank arguments by preserving array shape in fallback dummy by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11341
• fix: try right operand's type-bound operator when left's procs don't … by @certik in https://github.com/lfortran/lfortran/pull/11373
• fix: handle implicit fixed-form DIMENSION declarations safely by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11274
• Fix : Use unqiue symbol name for the created-nestedVar module by @assem2002 in https://github.com/lfortran/lfortran/pull/11358
• fix: handle AssumedRankArray in descriptor dimension access by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11376
• fix: ICE on alternate-return args with --implicit-interface by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11354
• Fix : Use BaseWalkVisitor where needed in function_call_in_declaration pass by @assem2002 in https://github.com/lfortran/lfortran/pull/11377
• fix: scope-qualify finalizer cache key for local derived types by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11365
• Add warning for real constant overflow by @opixdown in https://github.com/lfortran/lfortran/pull/11385
• Fix function_call_in_declaration pass : Collect externalSymbol and recreate them by @assem2002 in https://github.com/lfortran/lfortran/pull/11390
• Fix : Append symtab counter to indentify different symbolTypes by @assem2002 in https://github.com/lfortran/lfortran/pull/11387
• fix: add support for complex return types for runtime polymorphic function calls by @YashNagda17 in https://github.com/lfortran/lfortran/pull/11305
• Fix : character-array as arraysection by @assem2002 in https://github.com/lfortran/lfortran/pull/11312
• fix: print array-item lhs names in runtime errors by @jassem-manita in https://github.com/lfortran/lfortran/pull/11145
• fix: ExternalSymbol resolution for struct-scoped symbols in deserialization by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11333
• fix: nested_vars pass for intent(in) allocatable arrays by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11415
• Fix: segfault on zero-size array parameter initialization by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11411
• Fix double free on struct with pointer array component by @certik in https://github.com/lfortran/lfortran/pull/11417
• parser: enforce token boundary for END BLOCK DATA keywords by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11400
• fix: NEWUNIT to assign negative unit numbers and resolve runtime IO bounds by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11394
• fix (Windows, build): generate file intrinsic_function_registry_util.h by @kmr-srbh in https://github.com/lfortran/lfortran/pull/11416
• Fix: I/O Implied-Do Loop Variable After Loop by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11395
• cast assumed-rank vars to descriptor arrays using resolved rank by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11383
• fix: do not update variable dependencies for implicitly declared variables by @kmr-srbh in https://github.com/lfortran/lfortran/pull/11323
• fix: load array dimension lower bound with correct element type by @certik in https://github.com/lfortran/lfortran/pull/11443
• fix: allow allocatable logical scalar in if condition by @certik in https://github.com/lfortran/lfortran/pull/11445
• Assert 1D restriction and perfect divisibility for component arrays by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11421
• test: added checks to ensure the bounds are actually correct by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11423
• Fix warning message for sizeof() by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11392
• fix : semantic error with single-element implied-do loop in DATA statements by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11458
• fix: ASR verification for COMMON block array dimensions with parameters by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11462
• Fix abs() over an associate-name target by @certik in https://github.com/lfortran/lfortran/pull/11472
• fix: support intrinsic functions (min/max) as template arguments by @certik in https://github.com/lfortran/lfortran/pull/11471
• Allow intrinsic operator template instantiation on mixed types by @certik in https://github.com/lfortran/lfortran/pull/11473
• fix: report missing required arguments in procedure calls by @s1291 in https://github.com/lfortran/lfortran/pull/11444
• fix: handle ArrayPhysicalCast correctly in realloc target resolution by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11405
• fix: codegen for module var initialized to c_null_ptr/c_null_funptr by @s1291 in https://github.com/lfortran/lfortran/pull/11481
• fix: update vptr when assigning function-returned struct to polymorphic class by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11407
• fix: skip DebugCheckArrayBounds when target size cannot be derived by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11314
• fix: Replace Function Param in type through Function call in array struct temporary pass by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/11446
• fix: Associate substring assignment does not update original string output by @opixdown in https://github.com/lfortran/lfortran/pull/11399
• fix: generate nested loops for assumed-rank source allocation by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11396
• fix: resolve struct symbols from current scope before setting alloc_arg by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11483
• Handle assignment of assumed-rank class arrays to struct pointer targets in LLVM backend by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11303
• Fix assumed-rank dummy type collapsing to scalar in duplicate_type by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11362
• fix: random_seed(get=...) returns previously put seed values by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11409
• fix: formatted internal character read and IDL loop variables by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11437
• driver: emit clear error when no main program is present by @certik in https://github.com/lfortran/lfortran/pull/11474
• doc: explain NEWUNIT negative-unit mapping and STATE_INDEX layout by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11425
• fix : ICE in nested_vars due to premature scope reassignment by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11438
• fix: pass scalar character actuals as char* to external Fortran routines by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11484
• fix: compute correct byte size for ArrayConstant of c_ptr/c_funptr to… by @s1291 in https://github.com/lfortran/lfortran/pull/11480
• fix: extract class wrapper fields when passing class to class(*) by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11422
• fix: handle repeated complex values in list-directed reads by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11477
• fix: refresh dependencies after dead code removal by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11490
• enh: allow data statement list without comma also by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11493
• fix: list directed READ from file null values and n* by @opixdown in https://github.com/lfortran/lfortran/pull/11327
• fix: set EOF iostat on formatted read before newline by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11470
• Refactor shared DO loop terminator by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11391
• Refactor global string array to use constant initializers by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11447
• test : Add test for formatted READ into character array variable by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/11507
• test: add common block nonconstant bounds errors by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11509
• fix: valid assignment from real pointer array is rejected by @opixdown in https://github.com/lfortran/lfortran/pull/11511
• Refactor : Remove unnecessary class in insert_deallocate by @assem2002 in https://github.com/lfortran/lfortran/pull/11522
• fix: realloc-lhs for vector-subscripted RHS in array_op pass by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11451
• fix: set m_sym_subclass on auto-insert allocate for class(*) target by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11453
• fix: handle c_funptr array init in derived type struct members by @certik in https://github.com/lfortran/lfortran/pull/11521
• Fix : intrinsic subroutine Mvbit with array arguments by @assem2002 in https://github.com/lfortran/lfortran/pull/11496
• fix: allocate underlying assumed-rank dummy on realloc-LH S in select rank by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11485
• fix: use direct bitcast for class array data pointers by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11519
• fix: Convert the template name to lowercase before adding it to symbol table by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/11512
• fix: read list-directed stdin values token by token by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11492
• fix: allow zero-sized arrays in COMMON declarations by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11488
• semantics: remove process-global mutable caches by @certik in https://github.com/lfortran/lfortran/pull/11530
• fix: handle stat in allocate as arrayitem and structinstance member by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11506
• fix: return array function dimension length for constant dim arguments by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11517
• fix: handle scalar struct pointer target with class assumed-rank value in visit_Associate by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11294
• fix: handle blank tab-only lines in fixed-form prescanner by @certik in https://github.com/lfortran/lfortran/pull/11533
• Handle PointerArray reshape with descriptor-backed arrays by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11297
• fix: pad each element when initializing char array with shorter literal by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11486
• runtime: move per-unit I/O state into UNIT_FILE struct by @certik in https://github.com/lfortran/lfortran/pull/11515
• fix: memory leak for intent(out) structs with nested allocatable members by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11456
• fix: ExternalSymbol resolution clash between module and struct names by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11436
• Fix string array constant flattening with padding/truncation handling by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11549
• feat: add support for IAND IEOR IOR by @opixdown in https://github.com/lfortran/lfortran/pull/11539
• fix: semantic evaluation of pointer and allocatable arrays in COMMON blocks by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11546
• fix: Throw semantic error when dimensions are specified after initialization by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11548
• fix: preserve implied-do read loop variable after expansion by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11508
• fix: case sensitivity bug in len_trim intrinsic signature by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11553
• Remove module restriction from call editability check by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11559
• fix: reallocate assumed-rank allocatable on assignment when data is null by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11560
• Preserve target arguments through ArrayPhysicalCast by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11550
• doc: Fix verifier comment to reflect that m_module_name always refers to the enclosing Module by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11561
• fix: ignore non-ASCII keystrokes in REPL instead of crashing by @s1291 in https://github.com/lfortran/lfortran/pull/11359
• fix: Do not store empty REPL inputs in history by @s1291 in https://github.com/lfortran/lfortran/pull/11374
• fix: check unallocated string arguments by @krystophny in https://github.com/lfortran/lfortran/pull/11528
• fix: compiler crash and add semantic check for negative reshape dimensions by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11544
• fix: support case insensitive max/min in DO CONCURRENT reduction by @opixdown in https://github.com/lfortran/lfortran/pull/11537
• refactor: remove redundant corank and is_coarray from Variable node by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11510
• fix: case_construct_name by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11518
• Fix : Remove zero-initialization hack for call-args by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11545
• Fix implicit-typing leak of array-constructor implied-do iterator by @certik in https://github.com/lfortran/lfortran/pull/11535
• update : xeus to v6 and xeus-zmq to v4 by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11565
• feat : Implement type specification in Do Concurrent Header by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/11570
• test: Add reference tests for list-directed read EOF errors by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11567
• Fix: ICE in template instantiation when intrinsic function is inapplicable by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11577
• fix: typo in error message when using max on invalid arguments by @opixdown in https://github.com/lfortran/lfortran/pull/11580
• test: add test for pr 11526 and 11502 by @opixdown in https://github.com/lfortran/lfortran/pull/11581
• Refactor : Use bit mask to describe optional argument passed to get_command() by @assem2002 in https://github.com/lfortran/lfortran/pull/11551
• feat: add support of Asynchronous by @opixdown in https://github.com/lfortran/lfortran/pull/11566
• improves the diagnostic message for LEN parameters in pdt by @devalgupta404 in https://github.com/lfortran/lfortran/pull/10571
• fix: invoke user FINAL on deallocate of polymorphic allocatable by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11586
• fix: reject BOZ literals as substring indices by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11590
• fix: support array-valued shift in cshift intrinsic by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11589
• LSP: Show dimension and allocatable/pointer attributes in hover by @himanshumahajan138 in https://github.com/lfortran/lfortran/pull/10891
• fix: bound index() outer loop by len(string) - len(substring) + 1 by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11587
• enh: handle Hollerith format descriptors by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11602
• Fix : check derivedtypes properly when matching arguments against parameters by @assem2002 in https://github.com/lfortran/lfortran/pull/11595
• Fix some netlib bugs by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11599
• Use vtable-derived dynamic element size for class array allocation by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11600
• test: Add EOF runtime error test for formatted reads by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11603
• test: check for invalid types in substring start index and stride by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11601
• fix : list-directed character read from standard input by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11605
• fix: deallocate components of intent(out) array-of-struct dummies by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11410
• fix: support array-valued shift in EOSHIFT intrinsic by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11596
• Fix unit existence check in INQUIRE intrinsic by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11606
• Refactor : Change insert_deallocate into intent_out_deallocate by @assem2002 in https://github.com/lfortran/lfortran/pull/11615
• fix: handle array constructor constant size correctly by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11614
• fix: deserialization ICE for procedure pointer members across modules by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11611
• Fix two netlib bugs by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11616
• parser: dispatch STMT_NAME by stmt type instead of casting to If_t* by @certik in https://github.com/lfortran/lfortran/pull/11618
• Prototype: Implement initial PRIF based coarray lowering by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11364
• Fix two netlib bugs by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11621
• fix: preserve assumed-size arrays in nested var contexts by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11620
• Fix ICE and unallocated errors for nested array-returning intrinsics by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11650
• Revert "Fix ICE and unallocated errors for nested array-returning intrinsics" by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11651
• Fix some netlib semantic bugs by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11634
• fix: correctly apply integer-type-spec to all loop variables in do concurrent by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11629
• fix: ICE on Transfer assignment to character array by @opixdown in https://github.com/lfortran/lfortran/pull/11631
• fix: implement ImpliedDoLoop with multiple values in FileRead by @opixdown in https://github.com/lfortran/lfortran/pull/11645
• fix: handle implicit procedure args in type-bound generics by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11625
• fix: Update Function Call for requirement function through its ExternalSymbol by resolving it in the updated scope by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/11622
• prototype adding support of real_128 by @opixdown in https://github.com/lfortran/lfortran/pull/11598
• Fix: character array reads in implied-do loops by @opixdown in https://github.com/lfortran/lfortran/pull/11662
• fix: ICE in struct implied do loop IO expansion by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11667
• fix: character kind propagation for string declarations, literals, and slices by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11655
• Introduce the Wasm kernel by @anutosh491 in https://github.com/lfortran/lfortran/pull/11556
• fix: collect labels recursively in blocks by @jinangshah21 in https://github.com/lfortran/lfortran/pull/11685
• CI: Remove the Wasm workflow by @certik in https://github.com/lfortran/lfortran/pull/11691
• CI: remove the failing deploy-github-page.yml by @certik in https://github.com/lfortran/lfortran/pull/11692
• Fixes for the recent f128 initial implementation by @opixdown in https://github.com/lfortran/lfortran/pull/11686
• Enable --show-fortran with passes in run_tests.py by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11628
• perf: optimize ReplaceFunctionParamWithArg and fix upstream memory scopes by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11571
• Fix ICE in struct_deepcopy for allocate with class pointer + finalizer by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11676
• fix : ICE for internal read from equivalenced character array by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11706
• fix :ICE and runtime allocation errors for character(len=*) function returns by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11649
• Support num_images and this_image for multi-image mode by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11656
• Fix: internal writes to character array sections by @opixdown in https://github.com/lfortran/lfortran/pull/11704
• fix: Reject array values in select case labels by @opixdown in https://github.com/lfortran/lfortran/pull/11715
• fix: comparison operator not implemented for zero sized parameter array by @opixdown in https://github.com/lfortran/lfortran/pull/11733
• Fix empty array reductions by @opixdown in https://github.com/lfortran/lfortran/pull/11742
• fix: handle elemental intrinsics on allocatable arrays by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11680
• Fix ICE caused by optional dummy arguments in bind(c) procedure by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11759
• Fix segfault when deallocating string arrays by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11710
• fix : ICE when polymorphic string length is derived from a struct member by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11750
• fix: ICE for product with dim in array comparison: by @opixdown in https://github.com/lfortran/lfortran/pull/11763
• feat: add iso_c_binding integer kind constants by @opixdown in https://github.com/lfortran/lfortran/pull/11747
• fix: handle scalar field argument in unpack intrinsic by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11638
• fix: ICE and unallocated errors for nested array-returning intrinsics by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11652
• handle heterogeneous implied-do loops in unformatted write by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11666
• Add exhaustive coarray runtime tests using Caffeine by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11743
• fix: ICE in codegen when calling procedure() pointer with arguments by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11728
• fix : ICE when allocatable/pointer derived-type member is used as string length by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11774
• Detect FINAL procedures through parent struct hierarchy by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11623
• fix :Keyword argument resolution for type-bound procedure by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11731
• fix: ICE for alternate return arguments in intrinsic calls by @opixdown in https://github.com/lfortran/lfortran/pull/11785
• fix: ICE in select rank codegen for pointers and assumed rank subroutine arguments by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11770
• fix: address-of, not value-of, for ArrayItem/component targets in associated() by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11690
• Add runtime test for array shape mismatch assignment by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11784
• fix: compile-time eval of unpack with scalar field by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11776
• fix : ICE when calling a subroutine as a function via use-association by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11740
• test: added test for out-of-order keyword arguments in procedure pointers by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11792
• fix: drop stale assumed-rank entry when entering rank default by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11719
• fix: allocate stack storage for non-pointer derived type values before use by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11689
• fix: exclude ArrayItem expressions from struct call argument handling by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11718
• Initial support for real128 intrinsics inquiry by @opixdown in https://github.com/lfortran/lfortran/pull/11755
• implement lowering to prif_sync_all by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11781
• fix: pass struct%array_field by address for fixed-size array result buffer by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11721
• Fix :segfault by adding missing Structure Constructor fallback for generic interfaces by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11794
• fix(runtime): preserve writes when reopening SCRATCH unit as named file by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11752
• fix: set vptr when wrapping derived-type scalar for class(*) assumed-rank dummy by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11720
• fix: don't double-point bitcast for class(*) array LHS of concrete call by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11687
• Initial support for remaining real128 intrinsics inquiry by @opixdown in https://github.com/lfortran/lfortran/pull/11795
• fix: avoid struct temp for ArrayItem of non-pointer/non-allocatable struct args by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11636
• fix: windows ci by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11811
• fix: internal write to strided character array sections by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11739
• feat: add support derived type array parameter initialization by @opixdown in https://github.com/lfortran/lfortran/pull/11822
• fix: implied do size computation with mixed integer kinds by @opixdown in https://github.com/lfortran/lfortran/pull/11818
• fix: ICE for unary minus on real array constructor parameter by @opixdown in https://github.com/lfortran/lfortran/pull/11816
• fix: ICE for dot_product of empty shape arrays by @opixdown in https://github.com/lfortran/lfortran/pull/11804
• fix: ICE for random_number on complex real part by @opixdown in https://github.com/lfortran/lfortran/pull/11828
• fix: ICE for spread of trimmed character in concatenation by @opixdown in https://github.com/lfortran/lfortran/pull/11820
• fix: ICE for printing shape of scalar variable by @opixdown in https://github.com/lfortran/lfortran/pull/11835
• fix: ICE for c_f_pointer with array pointer missing shape argument by @opixdown in https://github.com/lfortran/lfortran/pull/11831
• fix: add semantic checks for stat and errmsg arguments of sync all by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11832
• fix : tokenizer to support PUBLIC and PRIVATE statements in fixed-form parsing by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11839
• fix: reject assumed-size array for pointer/allocatable dummy by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11848
• fix: Preserve array shape in compile-time comparison evaluation by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/11836
• fix: Enforce read access checking in runtime I/O logic by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11823
• fix: enforce read access checking for remaining read APIs by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11858
• fix: array reallocation pass order of visitation and statement recursion by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11856
• fix: compile-time evaluation and ICEs for array-scalar operations in implied-do loops by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11837
• fix: reject real and complex types in select case expression by @Madhav1729 in https://github.com/lfortran/lfortran/pull/11871
• test: add integration test for character array string copying by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11772
• Fix: Skip Warning about symbols that shadow the same symbol in the current scope by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/11860
• Implement visit_module in coarray pass by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11801
• fix: semantic error with string assignment of differing kinds by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11894
• fix: ICE for lge with kind 4 character argument by @opixdown in https://github.com/lfortran/lfortran/pull/11887
• fix: ICE for use only of namelist group from module by @opixdown in https://github.com/lfortran/lfortran/pull/11880
• feat: add support multi control forall blocks by @opixdown in https://github.com/lfortran/lfortran/pull/11868
• Fix stack allocation for fixed-size arrays of strings by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11756
• fix: Allow same_type_as and extends_type_of with assumed-rank arguments without throwing semantic error by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/11902
• fix: ICE for invalid print format expression by @opixdown in https://github.com/lfortran/lfortran/pull/11907
• fix: ICE for bind(c) character value dummy argument by @opixdown in https://github.com/lfortran/lfortran/pull/11898
• fix: ICE for internal write to character array section by @opixdown in https://github.com/lfortran/lfortran/pull/11843
• Allow coarray initialization in parser by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11904
• fix: ICE for reshape of derived type parameter array by @opixdown in https://github.com/lfortran/lfortran/pull/11913
• fix: ICE for product with dim after parameter array initialized by implied-do by @opixdown in https://github.com/lfortran/lfortran/pull/11928
• fix :string array concatenation codegen and intrinsic elemental evaluation by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11925
• fix: ICE for c_loc in derived type component initialization by @opixdown in https://github.com/lfortran/lfortran/pull/11918
• fix: reject DATA statement targeting a PARAMETER by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11923
• fix: strip pointer attribute from struct arguments in shape() by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/11861
• fix: avoid ASR size extraction aborts for function-call arrays and add StringConcat as a BinOp by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11724
• Fix: BitCast ASR verification crash by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11824
• Add PRIF lowering support for co_sum by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11891
• fix: procedure pointer type resolution and implicit interface sync by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11874
• Support memory access across different images using prif_put calls by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11769
• fix: ICE for min with kind 4 character arguments by @opixdown in https://github.com/lfortran/lfortran/pull/11970
• fix: ICE for printing kind 4 character variable by @opixdown in https://github.com/lfortran/lfortran/pull/11972
• fixesL storage_size rejects assumed rank argument by @opixdown in https://github.com/lfortran/lfortran/pull/11950
• fix: missing duplicate statement label error causes wrong goto behavior by @opixdown in https://github.com/lfortran/lfortran/pull/11946
• build(deps): bump actions/checkout from 6 to 7 by @dependabot[bot] in https://github.com/lfortran/lfortran/pull/11944
• Fix array lowering ASR crashes in array_struct_temporary pass by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11922
• Pump macos by @assem2002 in https://github.com/lfortran/lfortran/pull/11987
• feat: add support for multiple namelist groups in a single NAMELIST statement by @opixdown in https://github.com/lfortran/lfortran/pull/11988
• Correct macos version from 16 to new year standard (26) by @assem2002 in https://github.com/lfortran/lfortran/pull/11998
• fix: ICE for statement function conflicting with function name by @opixdown in https://github.com/lfortran/lfortran/pull/11990
• fix: handle module-level EQUIVALENCE pointer aliases in semantics and LLVM Codegen by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11726
• fix : ICE Unwrap external symbols before casting to Function_t for implicit interfaces by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11979
• Fix achar(kind=4) and ichar() on UCS-4 strings in LLVM backend by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11849
• Support standalone allocatable attribute declarations by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11813
• fix: ICE and non-contiguous stride tracking in array section pointer association by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11734
• fix : add support for TARGET attribute by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12015
• Fix ASR verification scope error for nested variables in blocks by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/12001
• ci: Add M_intrinsics package for testing at CI by @HarshilShah1804 in https://github.com/lfortran/lfortran/pull/11997
• fix: handle positional string constant as format specifier in READ by @ubaidsk in https://github.com/lfortran/lfortran/pull/11619
• fix : ASR verify failure for array intrinsic parameters by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12013
• fix : ICE and PtrToInt code generation errors for renamed c_associated by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11985
• feat: add support forall block with multiple body statements by @opixdown in https://github.com/lfortran/lfortran/pull/12024
• fix : parsing and formatting of Hollerith constants in format strings by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12029
• fix: select type segfault on non-polymorphic selector by @ambikeesshh in https://github.com/lfortran/lfortran/pull/12025
• fix: inquire recl with integer(8) causes llvm type mismatch by @opixdown in https://github.com/lfortran/lfortran/pull/12012
• Add co_max, co_min coarray collectives and refactor prif calls by @Madhav1729 in https://github.com/lfortran/lfortran/pull/11954
• fixes: ICE in nested_vars when using module with nested function capturing character parameter by @opixdown in https://github.com/lfortran/lfortran/pull/12038
• Fix generic nopass type-bound procedure calls by @certik in https://github.com/lfortran/lfortran/pull/12060
• fix : ICE for elemental int on zero-sized parameter array by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12056
• CI: Update Exhaustive Checks for Caffeine 0.8.0 by @bonachea in https://github.com/lfortran/lfortran/pull/12002
• fix : ICE for min with mixed character kinds by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12016
• fix: Add support for Logical Matmul by @AnshMehta1 in https://github.com/lfortran/lfortran/pull/12079
• fix : return type for count intrinsic with kind argument by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12078
• Report semantic error for undefined goto label by @usefahmed07 in https://github.com/lfortran/lfortran/pull/12000
• fix: reject length specifier on non-character type by @VossProject in https://github.com/lfortran/lfortran/pull/12058
• Preserve save coarrays state across procedure calls by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11910
• fix : ASR deserialization ICE for implicitly interfaced procedure pointers by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12046
• fix : type inference for zero-sized arrays in elemental intrinsic broadcasting by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12067
• fix : ASR symbol table ICE in GetEnvironmentVariable wrapper by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12044
• fix: handle pointer/allocatable symbols in external symbol array check by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12082
• fix: merge ICE with mismatched tsource/fsource type or kind by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11959
• Fix scope leakage ICE in matmul with parameter bounds by @srinjoy933 in https://github.com/lfortran/lfortran/pull/12055
• fix: ICE in BitCast assignment for character arrays by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11935
• fix: LLVM verification failure for bind(c) character array dummy assignment from allocatable string by @opixdown in https://github.com/lfortran/lfortran/pull/12105
• fix: ICE when eoshift is instantiated twice with vector shift by @opixdown in https://github.com/lfortran/lfortran/pull/12103
• Handle vector subscripts in data statements by @srinjoy933 in https://github.com/lfortran/lfortran/pull/12033
• fix: ICE for internal read from equivalenced character array by @opixdown in https://github.com/lfortran/lfortran/pull/12099
• Resolve subtle memory bug with realloc and self-referencing by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11760
• Two fixes for Formal by @certik in https://github.com/lfortran/lfortran/pull/12116
• fix: maxloc/minloc compile-time eval for multi-dim arrays with mask by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11698
• fix: raise semantic error for pure function dummy args without INTENT(IN) or VALUE (C1592) by @usefahmed07 in https://github.com/lfortran/lfortran/pull/11966
• Implement sync memory prif lowering by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/11996
• Revert "fix: raise semantic error for pure function dummy args withou… by @assem2002 in https://github.com/lfortran/lfortran/pull/12122
• Update CI test to use Berkeley Lab's Formal 0.3.0 release by @rouson in https://github.com/lfortran/lfortran/pull/11708
• fix: ICE for eoshift on derived type array without boundary argument by @opixdown in https://github.com/lfortran/lfortran/pull/12101
• fix: print namelist statement not supported by @opixdown in https://github.com/lfortran/lfortran/pull/12065
• Support for co_broadcast by @Madhav1729 in https://github.com/lfortran/lfortran/pull/12052
• fix: len_trim and repeat ICE with character(kind=4) by @ambikeesshh in https://github.com/lfortran/lfortran/pull/12042
• fix: raise semantic error for pure function dummy args without INTENT… by @usefahmed07 in https://github.com/lfortran/lfortran/pull/12126
• fix: sync deallocation for host-associated intent(out) allocatables by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12091
• fix: preserve character length for fixed/assumed-length strings by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12092
• fix: string concat ICE with two typed character array constructors by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11943
• Support fixed size array coarrays and coarray value initialization by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/12097
• Fix associate on transitively-imported types by @certik in https://github.com/lfortran/lfortran/pull/12149
• fix: diagnose assumed-size actuals to assumed-shape dummies by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11859
• CI: Tweak test_caffeine.sh by @bonachea in https://github.com/lfortran/lfortran/pull/12146
• fix: preserve character kind in repeat by @jassem-manita in https://github.com/lfortran/lfortran/pull/12141
• fix: namelist duplication in ASR symbol cloning by @opixdown in https://github.com/lfortran/lfortran/pull/12143
• Fix select type with PDT kind parameters by @certik in https://github.com/lfortran/lfortran/pull/12150
• fix : format slash edit descriptor with repeat count fails at runtime by @opixdown in https://github.com/lfortran/lfortran/pull/12125
• fix: resolve derived type initializer symbol from parent scope by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12085
• implement sync images by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/12068
• fix: inline character layout for SEQUENCE types by @certik in https://github.com/lfortran/lfortran/pull/12161
• bind(c) char len extension by @certik in https://github.com/lfortran/lfortran/pull/12162
• fix: Missing semantic error for BOZ literal used as associate target by @opixdown in https://github.com/lfortran/lfortran/pull/12170
• fix: ICE for array parameter initialized with implied-do using achar and iachar by @opixdown in https://github.com/lfortran/lfortran/pull/12137
• fix: ICE for passing scalar character literal to rank-2 assumed-size character dummy by @opixdown in https://github.com/lfortran/lfortran/pull/12075
• CI: test_third_party_codes: Import Julienne v4.1.0 by @bonachea in https://github.com/lfortran/lfortran/pull/12148
• fix : multiple definition linker errors for compiler-generated helpers by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/12174
• fix: spread ICE with out-of-range dim argument by @ambikeesshh in https://github.com/lfortran/lfortran/pull/11961
• fix: correctly handle scalar allocatable/pointer components in llvm codegen by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12084
• fix: append trailing newline before preprocessing source by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12083
• Add CI for building JupyterLite deployment by @anutosh491 in https://github.com/lfortran/lfortran/pull/11693
• Test WasmLFortranExecutor & FortranEvaluator being built for wasm by @anutosh491 in https://github.com/lfortran/lfortran/pull/11694
• fix: lower array assignment of derived types through user-defined assignment(=) by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12005
• fix: propagate string length for captured assumed-length allocatable char arrays by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12086
• Shift caffeine runtime tests to integration tests folder by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/12166
• fix: compile-time-evaluate complex constants in implied-do loops by @HarshitaKalani in https://github.com/lfortran/lfortran/pull/12160
• fix: cycle segfault outside a loop by @ambikeesshh in https://github.com/lfortran/lfortran/pull/12028
• feat: add support of namelist arrays of derived types by @opixdown in https://github.com/lfortran/lfortran/pull/12007
• Handle dynamic lengths and prevent ICE in storage_size by @srinjoy933 in https://github.com/lfortran/lfortran/pull/12014
• fix: LLVM verification errors for date_and_time and procedure pointers by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11806
• fix: use immediate owner (not nearest Module) for ExternalSymbol::m_m… by @usefahmed07 in https://github.com/lfortran/lfortran/pull/12144
• Globally hoist handle and data for module save coarrays by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/12180
• fix: DATA statement segfault with incompatible type by @ambikeesshh in https://github.com/lfortran/lfortran/pull/12031
• README: add JupyterLite demo link by @anutosh491 in https://github.com/lfortran/lfortran/pull/12193
• Fix ASR: Create temporary for struct function returns to avoid LHS aliasing by @srinjoy933 in https://github.com/lfortran/lfortran/pull/11709
• fix: preserve high bits in ishftc when SIZE is given by @ambikeesshh in https://github.com/lfortran/lfortran/pull/12202
• ci: enable coarray tests with more than 2 images by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/12197
• fix: ICE for norm2 with a scalar argument by @opixdown in https://github.com/lfortran/lfortran/pull/12211
• fix: LLVM type mismatch for non default integer kind used as WRITE unit by @opixdown in https://github.com/lfortran/lfortran/pull/12213
• fix: ASR verify error for StructType in implicit interface dummy args by @Jatinagarwal24 in https://github.com/lfortran/lfortran/pull/11975
• CI: Misc coarray improvements by @bonachea in https://github.com/lfortran/lfortran/pull/12223
• test: register integration test for issue [#12203] by @usefahmed07 in https://github.com/lfortran/lfortran/pull/12207
• fix: ICE for list directed internal read from allocatable character array by @opixdown in https://github.com/lfortran/lfortran/pull/12215
• Fix coarray initialization for identically named module coarrays by @Jainam-not-a-robot in https://github.com/lfortran/lfortran/pull/12183
• Fix variable name collision in coarray pass (#12225) by @usefahmed07 in https://github.com/lfortran/lfortran/pull/12232
• Fix multi-image constant values in iso_fortran_env by @bonachea in https://github.com/lfortran/lfortran/pull/12235
• Tests: Rename Fortran output file for --show-fortran reference tests to use .f90 suffix by @bonachea in https://github.com/lfortran/lfortran/pull/12249

New Contributors

• @bonachea made their first contribution in https://github.com/lfortran/lfortran/pull/11232
• @s1291 made their first contribution in https://github.com/lfortran/lfortran/pull/11361
• @srinjoy933 made their first contribution in https://github.com/lfortran/lfortran/pull/11421
• @ambikeesshh made their first contribution in https://github.com/lfortran/lfortran/pull/11510
• @devalgupta404 made their first contribution in https://github.com/lfortran/lfortran/pull/10571
• @Madhav1729 made their first contribution in https://github.com/lfortran/lfortran/pull/11871
• @usefahmed07 made their first contribution in https://github.com/lfortran/lfortran/pull/12000
• @VossProject made their first contribution in https://github.com/lfortran/lfortran/pull/12058
• @rouson made their first contribution in https://github.com/lfortran/lfortran/pull/11708

Full Changelog: https://github.com/lfortran/lfortran/compare/v0.63.0...v0.64.0