What's Changed

• CI: Consolidate the two workflows by @certik in #5051
• Fix include for Apple by @certik in #5055
• fix: consider last index correctly in index intrinsic by @HarshitaKalani in #5053
• rem: present from runtime library as implemented as an intrinsic by @Pranavchiku in #5061
• test: add MRE for function call of a function call for a generic interface by @gxyd in #5068
• fix: isnan() supported for compile time values by @jinangshah21 in #5037
• fix: Spread error for Scalar Source in Spread function by @jinangshah21 in #5008
• tests: add MRE extracted from stdlib by @gxyd in #5075
• feat: Implement 'and' intrinsic function by @jinangshah21 in #5059
• ci: use node-18.20.3-64bit for emsdk installation by @Pranavchiku in #5080
• feat: Implemented 'or' and 'xor' intrinsic functions by @jinangshah21 in #5082
• test: add MRE for fastGPT with '--realloc-lhs' flag by @gxyd in #5047
• chore: fix return type of elemental function when any argument is an array by @gxyd in #5103
• port llvm backend changes from simplifier_pass branch by @gxyd in #5110
• Experimental simplifier flag on main + use the flag with 2 tests by @assem2002 in #5095
• Uncomment working test by @assem2002 in #5114
• sync:implied_do_loops, init_expr, pass_utils.h/.cpp with simplifier by @Pranavchiku in #5115
• sync: inline_function_calls and instantitate_template pass by @Pranavchiku in #5116
• Sync : ast_body_visitor, ast_common_visitor, CMakeLists, asr_builder,… by @assem2002 in #5118
• Sync : Port some visitors + call the class to start visiting the tran… by @assem2002 in #5119
• fix: Mod Intrinsic with different kinds by @AnshMehta1 in #5058
• fix: Preprocessing when "defined X" is used by @jinangshah21 in #5113
• fix: Passing ArraySection in function is supported by @jinangshah21 in #5127
• Sync : Port class 'ArgSimplifier' by @assem2002 in #5128
• chore: sync subroutine_from_function pass with main by @kmr-srbh in #5129
• port test programs from simplifier_pass PR by @gxyd in #5133
• syn: intrinsic_functions.h with main by @Pranavchiku in #5122
• fix: correct pass execution for simplifier pass by @kmr-srbh in #5138
• Raise error for duplicate functions in interface by @NishantBansal2003 in #5081
• chore: sync gen_pass.py with main by @kmr-srbh in #5146
• chore: sync array_op pass with main by @kmr-srbh in #5125
• Sync : asr_util.h by @assem2002 in #5120
• chore: sync intrinsic_func_registry_util_gen.py with main by @kmr-srbh in #5159
• restore array_op pass in pass_manager for "experimental simplifier" by @gxyd in #5162
• chore: sync asdl_cpp.py with main by @kmr-srbh in #5160
• sync integration tests from simplifier_pass branch by @gxyd in #5165
• sync: update simplifier.cpp from simplifier_pass branch by @gxyd in #5167
• sync: update asr_to_llvm.cpp by @gxyd in #5168
• sync: intrinsic_function.cpp, intrinsic_array_function_registry.h with simplifier by @Pranavchiku in #5126
• chore: sync where pass with main by @kmr-srbh in #5130
• sync: asr_to_wasm.cpp from simplifier pass branch by @gxyd in #5171
• chore: sync asr_verify with main by @kmr-srbh in #5136
• chore: bring back changes from older main using use_experimental_simplifier guard by @kmr-srbh in #5179
• Turn on testing with experiemntal-simplifier for some tests by @assem2002 in #5184
• use 'external' variable instead of 'static' variable by @gxyd in #5187
• minor: remove extra line empty line by @gxyd in #5192
• chore: use ASRUtils::use_experimental_simplifier for enabling/disabling experimental simplifier by @gxyd in #5190
• Enable all intrinsics for simplifier by @certik in #5194
• chore: enable functional test by @kmr-srbh in #5197
• Print LLVM version in --version by @certik in #5200
• feat: error resilient AST to ASR by @Pranavchiku in #5054
• fix: Optional arguments in get_command intrinsic by @jinangshah21 in #5204
• chore: tokenize interface in fixed form program by @gxyd in #5205
• CI: test with --experimental-simplifier flag for some third party packages by @gxyd in #5196
• Adding Semantic Check for non-constant variable in dimension expression by @AnshMehta1 in #5176
• feat: Collapse clause support by @adit4443ya in #5011
• chore: tokenize 'allocate'/'deallocate' statement in fixed-form by @gxyd in #5211
• chore: use int instead of unsigned int in comparison operation by @adit4443ya in #5210
• fix: m_type_declaration corrected for procedure declaration by @jinangshah21 in #5208
• Mod refactoring changes and extended logic to real by @AnshMehta1 in #5149
• test: added subroutine call in procedure declaration test by @jinangshah21 in #5217
• enh : Create physical string descriptor to be used with allocatable strings by @assem2002 in #4918
• bug: fix regex for 'TR'/'TL' format specification in tokenizer by @gxyd in #5219
• Fix array constructor function by @assem2002 in #5216
• enh: implement "TL/TR" format specifiers by @gxyd in #5225
• enh: Fortran backend to visit Print arguments by @Pranavchiku in #5223
• fix: Array in ArrayInitializer is checked before dimension error by @jinangshah21 in #5228
• chore: tokenize 'do concurrent' in fixed-form program by @gxyd in #5229
• chore: tokenize 'FLUSH' in fixedform by @gxyd in #5235
• chore: tokenize derived type in fixed form program by @gxyd in #5237
• CI: fix bug with fastGPT ubuntu & fpm in Test LLVM CI job by @gxyd in #5232
• ci: attempt to reduce number of jobs by lumping tests by @Pranavchiku in #5206
• chore: clear external_procedure after visiting subroutine by @Pranavchiku in #5241
• enh: r2r logic to avoid unnecessary cast node by @Pranavchiku in #5244
• make array_02 error resilient by @AnshMehta1 in #5230
• ci: refactor Test LLVM to speedup fastGPT and stdlib, merge check debug build by @Pranavchiku in #5242
• chore: expect variable value for implied do loop start, end, increment in data statement by @gxyd in #5247
• enh: declare implicit variable logic to handle parameter value by @Pranavchiku in #5252
• Error resilient array 05 array 06 by @AnshMehta1 in #5253
• Error resilient array_04 by @AnshMehta1 in #5257
• fix: return non-zero exit code with --continue-compilation by @Pranavchiku in #5255
• Handle allocatable args for max and min intrinsic by @HarshitaKalani in #5266
• Ref: align naming of error file by @parth121101 in #5268
• allow 'derived type' without start 'program' in parser by @gxyd in #5265
• Add compiler flag for LLVM stacktraces by @advikkabra in #5256
• ci: merge test_llvm_wasm to test_llvm and test WASM for LLVM 10 and 19 by @Pranavchiku in #5254
• Allow enum in interactive mode by @certik in #5275
• Parser: allow parameter in interactive mode by @certik in #5276
• enh: frontend to support keyword argument in array reshape by @Pranavchiku in #5277
• DEV: Added simplification in ArraySize for type by @czgdp1807 in #5267
• enh: frontend to support procedure call by @Pranavchiku in #5282
• [MLIR][Refactor] Rename b (OpBuilder) to builder by @Thirumalai-Shaktivel in #5281
• Utilize size and capacity for optimizing string allocation and copying by @assem2002 in #5239
• Fix : intent out with allocatable internal members of passed structType argument by @assem2002 in #5264
• refactor(ASR): rename Character ASR node to String by @kmr-srbh in #4695
• Reduce severity of missing input file by @pjh40 in #5289
• Semantics: check that Var is either Variable or Function by @certik in #5291
• Improve the error message for Program as a Var by @certik in #5293
• fix: handling of where on elemental function with array argument by @Pranavchiku in #5301
• enh: support integer(8) in spread intrinsic by @Pranavchiku in #5302
• Error resilient array-03 by @AnshMehta1 in #5303
• fix: PR#5247 by applying review by @Pranavchiku in #5296
• Enforce 72-column limit on fixed-form inputs by @pjh40 in #5306
• Error resilient array constructor with asterisk in type spec by @parth121101 in #5300
• ref: frontend to not create Enum_t instead add symbols in parent_scope by @Pranavchiku in #5310
• Treat spaces in first 72 columns as a comment by @pjh40 in #5315
• Initialize the save variable in LLVM by @certik in #5316
• Fix integer/real/logical save variables by @certik in #5317
• CI: set the packages to specific versions by @certik in #5322
• Chore : Add runtime error when allocating already allocated string by @assem2002 in #5320
• Adjust DATA statement parsing by @pjh40 in #5318
• CI: speedup dftatom tests by @certik in #5323
• CI: do not run simplifier for llvm_wasm tests by @certik in #5324
• feat: error resilient intrinsic function by @HarshitaKalani in #5326
• feat: error resilient array shape/dimension by @HarshitaKalani in #5325
• feat: error resilient arithmetic if by @parth121101 in #5307
• feat: error resilient dim in size intrinsic by @HarshitaKalani in #5330
• enh: Fortran backend : Fix C_ptr by @adit4443ya in #5278
• Fix: Handling maxval array function with comparision operator by @AnshMehta1 in #5336
• enh: make_array_size_t_util to support IntrinsicArrayFunction by @Pranavchiku in #5346
• fix: parser to throw multiple error messages only when --continue-compilation is enabled by @Pranavchiku in #5343
• feat: error resilient atmoic ops and add a single test file by @HarshitaKalani in #5347
• cpp: implement the #include directive by @certik in #5358
• Make the preprocessor return regular error messages by @certik in #5360
• Parser: allow to declare a procedure(type) type by @certik in #5361
• [MLIR] Add support for basic real type along with tests by @Thirumalai-Shaktivel in #5348
• use correct way of initialization in test case by @gxyd in #5342
• Fix a bug in fixed-form tokenizer for assignments by @gxyd in #5369
• Rework the declaration parsing by @certik in #5364
• Fix temporary creation for ArraySize argument by @czgdp1807 in #5371
• enh: reordered checking of arg type in make_ArraySize_util by @jinangshah21 in #5367
• feat: error resilient errors by @parth121101 in #5354
• feat : error resilient data implied do by @AnshMehta1 in #5359
• feat: error resilient kind parameter for intrinsics by @HarshitaKalani in #5345
• feat: error resilient coarrays, compare, complex by @parth121101 in #5374
• Initalize save variables in program for arrays and complex by @assem2002 in #5373
• chore: use empty dims for mask argument in maxminloc instantiation by @Pranavchiku in #5376
• enh: intrinsic function pass to allocate temporary of intrinsic Transpose by @Pranavchiku in #5349
• enh: set_allocation_size for transpose intrinsic array function by @gxyd in #5377
• ref: combined errors in single file by @parth121101 in #5381
• Enh : Utilize stringDescriptor size for len() by @assem2002 in #5383
• bug: fix array type in create_implicit_interface_function by @gxyd in #5387

New Contributors

• @NishantBansal2003 made their first contribution in #5081
• @pjh40 made their first contribution in #5289

Full Changelog: v0.41.0...v0.42.0