flang-compiler/flang issues and pull requests

#1461 - Question: Where are the prebuilt binaries of Flang on Windows ?

Issue - State: closed - Opened by Ranne314 8 days ago - 3 comments

#1460 - [Flang2] Fix duplicate TBAA type systems across modules

Pull Request - State: open - Opened by 1997alireza 13 days ago

#1459 - flang bogus warning integer underflow

Issue - State: open - Opened by pjmsm 13 days ago

#1458 - Incorrect no alias by TBAA due to a problem with metadata tags

Issue - State: open - Opened by 1997alireza 20 days ago

#1457 - [workflows] Disable intermittently failing build/test job

Pull Request - State: open - Opened by bryanpkc about 1 month ago - 3 comments

#1456 - flang-new-20: Segmentation fault with open(,status=old) of non existing file when setting MALLOC_PERTURB

Issue - State: closed - Opened by edoapra about 2 months ago - 1 comment

#1455 - [DebugInfo][test] Fix tests for LLVM 19 compatibility

Pull Request - State: closed - Opened by bryanpkc about 2 months ago

#1454 - Fix build failures when using Clang 19

Pull Request - State: closed - Opened by bryanpkc about 2 months ago

#1453 - OpenMP test mp_correct/lit/pv01.sh failure in GitHub workflow

Issue - State: open - Opened by bryanpkc 2 months ago - 2 comments

#1452 - [workflows] Update CI to use actions/upload-artifact@v4

Pull Request - State: closed - Opened by bryanpkc 2 months ago - 1 comment

#1451 - Preprocessor directives in omp_lib.h causes some OpenMP programs to fail compilation

Issue - State: closed - Opened by bryanpkc 3 months ago - 2 comments

#1450 - [NFC] Testcase for Issue #1413

Pull Request - State: closed - Opened by shivaramaarao 4 months ago - 4 comments

#1449 - [flang2] Generate loads of complex variables with correct alignment

Pull Request - State: closed - Opened by bryanpkc 4 months ago - 1 comment

#1448 - [NFC] modifying the testcase by adding Mbackslash and Mnobackslash options together

Pull Request - State: closed - Opened by shivaramaarao 5 months ago

#1447 - Port Classic Flang to RISC-V

Issue - State: open - Opened by bryanpkc 6 months ago - 4 comments

#1446 - [workflows] Update CI to test release_18x, and stop testing release_16x

Pull Request - State: closed - Opened by bryanpkc 6 months ago - 1 comment

#1445 - Fix bugs with Implied DO

Pull Request - State: closed - Opened by bryanpkc 6 months ago

#1444 - ICE while building libmbd

Issue - State: closed - Opened by bryanpkc 7 months ago - 1 comment

#1443 - Fix regression introduced by PR #1422

Pull Request - State: closed - Opened by wanbinchen-hnc 7 months ago - 2 comments

#1442 - [regression] An ICE while building libmbd after PR #1422

Issue - State: closed - Opened by pawosm-arm 7 months ago - 3 comments

#1441 - [workflow] Fix syntax bugs in Windows CI action

Pull Request - State: closed - Opened by bryanpkc 8 months ago - 1 comment

#1440 - [test] pass Mnobackslash explicitly to the tests that assume default …

Pull Request - State: closed - Opened by shivaramaarao 8 months ago

#1439 - NFC: The checks for AArch64 target features must be more flexible after Oliver Stannard's LLVM commit

Pull Request - State: closed - Opened by pawosm-arm 9 months ago - 3 comments

#1438 - NFC: With LLVM18 a loop preheader is being exposed, hence the preds must be more liberal

Pull Request - State: closed - Opened by pawosm-arm 9 months ago

#1437 - `malloc(): corrupted top size` after allocating array of polymorphic data type elements

Issue - State: open - Opened by pawosm-arm 10 months ago

#1436 - Uninitialized stack variable during string initialization in a function that returns a string of the parametrized length

Issue - State: open - Opened by pawosm-arm 10 months ago

#1435 - [from discourse] Wrong understanding of the rules for lbound and ubound for non-pointer dummy arguments

Issue - State: open - Opened by pawosm-arm 10 months ago - 7 comments

#1434 - flang2: fix the expected number of parameters for __pd_asin_1

Pull Request - State: closed - Opened by pawosm-arm 11 months ago

#1433 - [workflows] Update GitHub workflows

Pull Request - State: closed - Opened by bryanpkc 11 months ago

#1432 - flang always produces debuginfo

Issue - State: closed - Opened by yuanfang-chen 12 months ago - 2 comments

#1431 - [flang1] Fix a parallel do bug

Pull Request - State: closed - Opened by zhushengtao1 about 1 year ago

#1430 - [flang1] Fix the issue with contiguous dummy argument arrays (#1426)

Pull Request - State: closed - Opened by shivaramaarao about 1 year ago - 1 comment

#1429 - 521.wrf_r segfaults when built with -flto=full -O2

Issue - State: open - Opened by bryanpkc about 1 year ago - 17 comments

#1428 - flang-new version 17 and 18 compiler crash

Issue - State: closed - Opened by mfvalin about 1 year ago - 2 comments

#1427 - Add align pragma for scalar data types (integer, logical, real, complex)

Pull Request - State: closed - Opened by GARRYHU about 1 year ago - 7 comments

#1426 - The 'contiguous' attribute does not enforce an array passed to a subroutine to be contiguous

Issue - State: closed - Opened by pawosm-arm about 1 year ago

#1425 - Upgrade to LLVM 17

Pull Request - State: closed - Opened by bryanpkc about 1 year ago - 1 comment

#1424 - Flang about its LLVM IR

Issue - State: closed - Opened by zoush99 about 1 year ago - 3 comments

#1423 - flang bug about cbind

Issue - State: closed - Opened by renren7111 about 1 year ago - 2 comments

#1422 - Fix semantic analysis failures of LBOUND/UBOUND in type specification

Pull Request - State: closed - Opened by wanbinchen-hnc about 1 year ago - 2 comments

#1421 - Incorrect information when the type-spec for the dimension of the function result contains the UBOUND intrinsic.

Issue - State: closed - Opened by wanbinchen-hnc about 1 year ago - 2 comments

#1420 - [flang2] byval and sret attributes should have associated types

Pull Request - State: closed - Opened by bryanpkc about 1 year ago - 2 comments

#1419 - error: expected '('

Issue - State: closed - Opened by jschueller about 1 year ago - 2 comments

#1418 - Fix a min-max bug

Pull Request - State: open - Opened by Liuyunlong0336 about 1 year ago - 1 comment

#1417 - Fix an entry statement debuginfo bug

Pull Request - State: closed - Opened by Liuyunlong0336 about 1 year ago - 2 comments

#1416 - Fix a sret attribute bug

Pull Request - State: closed - Opened by Liuyunlong0336 about 1 year ago - 2 comments

#1415 - Supplement to fix failures for imports with LLVM-17

Pull Request - State: closed - Opened by Liuyunlong0336 over 1 year ago - 3 comments

#1414 - Fix failures for imports with LLVM-17

Pull Request - State: closed - Opened by alokkrsharma over 1 year ago

#1413 - SPEC2017 521_r run error

Issue - State: closed - Opened by edisonchan over 1 year ago - 14 comments

#1412 - Error while build classic flang with llvm 16.04

Issue - State: closed - Opened by edisonchan over 1 year ago - 2 comments

#1411 - Support quad-complex ABS intrinsic

Pull Request - State: closed - Opened by wanbinchen-hnc over 1 year ago - 1 comment

#1410 - Support quad-complex ABS intrinsic

Pull Request - State: closed - Opened by wanbinchen-hnc over 1 year ago

#1409 - [runtime] Fix infinite loop in `__fort_bcopysl`

Pull Request - State: closed - Opened by bryanpkc over 1 year ago - 1 comment

#1408 - Fix the dllimport code generation for opaque type

Pull Request - State: closed - Opened by kaadam over 1 year ago - 9 comments
Labels: windows

#1407 - Fix 'dllimport' code generation for opaque type

Issue - State: closed - Opened by kaadam over 1 year ago
Labels: windows

#1406 - Regression caused by #PR1076

Issue - State: closed - Opened by wanbinchen-hnc over 1 year ago - 3 comments

#1405 - Add Windows support to lit.cfg

Pull Request - State: closed - Opened by kaadam over 1 year ago
Labels: windows

#1404 - Fix for handling absolute include paths

Pull Request - State: closed - Opened by pawosm-arm over 1 year ago

#1403 - [LLVM16][build] Specify LLVM_MAIN_SRC_DIR when running build-flang.sh

Pull Request - State: closed - Opened by bryanpkc over 1 year ago - 3 comments

#1402 - Fix executable names in lit.cfg

Pull Request - State: closed - Opened by tdusnoki over 1 year ago
Labels: windows

#1401 - Link argument parsing functions from libraries, instead of duplicating their source files

Pull Request - State: closed - Opened by dmikushin over 1 year ago - 4 comments

#1400 - Do not dump debug location if debug info is not available

Pull Request - State: open - Opened by dmikushin over 1 year ago - 4 comments

#1399 - [OMP_OFFLOAD_LLVM] Undefined references to .omp_offloading symbols

Issue - State: open - Opened by dmikushin over 1 year ago - 3 comments

#1398 - [OMP_OFFLOAD_LLVM] Crash due to gbl.ompaccfile is NULL

Issue - State: open - Opened by dmikushin over 1 year ago - 4 comments

#1397 - fix mp_correct tests on Windows

Pull Request - State: closed - Opened by tdusnoki over 1 year ago
Labels: windows

#1396 - Fix llvm_ir_correct tests on Windows

Pull Request - State: closed - Opened by tdusnoki over 1 year ago - 2 comments

#1395 - Fix flang2 tests on Windows

Pull Request - State: closed - Opened by tdusnoki over 1 year ago

#1394 - fix sema tests on Windows

Pull Request - State: closed - Opened by tdusnoki over 1 year ago

#1393 - fix missing local lit config file in ili_correct test folder

Pull Request - State: closed - Opened by tdusnoki over 1 year ago

#1392 - Adding intent(in)

Pull Request - State: open - Opened by dmikushin over 1 year ago - 3 comments

#1391 - The array dimensions must be defined before being used

Pull Request - State: closed - Opened by dmikushin over 1 year ago - 3 comments

#1390 - Adjust the functions signatures to match the expected function pointer signatures

Pull Request - State: closed - Opened by dmikushin over 1 year ago - 3 comments

#1389 - Re-arranging the code such that ili is always initialized and used

Pull Request - State: closed - Opened by dmikushin over 1 year ago - 2 comments

#1388 - Remove unused static function and variables

Pull Request - State: closed - Opened by dmikushin over 1 year ago

#1387 - Remove unused array

Pull Request - State: closed - Opened by dmikushin over 1 year ago

#1386 - Emphasize && operator precedence with extra brackets, as suggested by clang warning

Pull Request - State: open - Opened by dmikushin over 1 year ago - 2 comments

#1385 - Adjust the functions signatures to match the expected function pointer signatures

Pull Request - State: closed - Opened by dmikushin over 1 year ago

#1384 - Fix sprintf overflow

Pull Request - State: closed - Opened by dmikushin over 1 year ago - 1 comment

#1383 - Use preprocessor in traditional mode

Pull Request - State: closed - Opened by dmikushin over 1 year ago - 2 comments

#1382 - Please make classic Flang to co-exist with LLVM's in-tree Flang

Issue - State: closed - Opened by dmikushin over 1 year ago - 11 comments

#1381 - [LLVM16][flang1] Suppress -Wsingle-bit-bitfield-constant-conversion warnings

Pull Request - State: closed - Opened by bryanpkc over 1 year ago - 1 comment

#1380 - [LLVM16][llvm_ir_correct] Expect `memory(none)` as replacements for `readnone`

Pull Request - State: closed - Opened by bryanpkc over 1 year ago

#1379 - Add docker container for building flang

Pull Request - State: closed - Opened by dmikushin over 1 year ago - 13 comments

#1378 - Fix clasic flang compilation with in-tree flang

Pull Request - State: closed - Opened by dmikushin over 1 year ago - 15 comments

#1377 - Is there a compiler driver program provided?

Issue - State: closed - Opened by dmikushin over 1 year ago - 5 comments

#1376 - flang2 code is terrible

Issue - State: closed - Opened by dmikushin over 1 year ago - 10 comments

#1375 - error: variable 'ili' is used uninitialized whenever 'if' condition is false

Issue - State: closed - Opened by dmikushin over 1 year ago - 9 comments

#1374 - implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1

Issue - State: closed - Opened by dmikushin over 1 year ago - 1 comment

#1373 - libpgmath build fails on windows

Issue - State: open - Opened by harishch4 over 1 year ago - 4 comments

#1372 - About IR style like C(transformed)

Issue - State: closed - Opened by zoush99 over 1 year ago - 2 comments

#1371 - unresolved external symbol error in openmp_examples tests on Windows

Issue - State: open - Opened by tdusnoki over 1 year ago - 3 comments
Labels: windows

#1370 - Add Windows support to openmp_examples tests

Pull Request - State: closed - Opened by tdusnoki over 1 year ago

#1369 - Enable NCAR kernel tests

Pull Request - State: closed - Opened by bryanpkc over 1 year ago - 1 comment

#1368 - [Flang1] Fix the string operation of file name

Pull Request - State: closed - Opened by PeixinQiao over 1 year ago - 5 comments

#1367 - script: Use Ninja on Windows on ARM

Pull Request - State: closed - Opened by kaadam over 1 year ago
Labels: windows

#1366 - Add Windows support to f90_correct tests

Pull Request - State: closed - Opened by kaadam over 1 year ago - 7 comments
Labels: windows

#1365 - Fix for issue # 1361. Flang does not allow expression as argument for NORM2

Pull Request - State: closed - Opened by shivaramaarao over 1 year ago - 2 comments

#1364 - Missing test coverage for -Mallocatable=95 behaviour

Issue - State: open - Opened by bryanpkc over 1 year ago

#1363 - Running Flang tests on Windows

Issue - State: open - Opened by kaadam over 1 year ago - 1 comment
Labels: windows

#1363 - Running Flang tests on Windows

Issue - State: open - Opened by kaadam over 1 year ago - 1 comment
Labels: windows

GitHub / flang-compiler/flang issues and pull requests