Issues

• tryEval constant-evaluates calls to functions with static variables in procedural code, giving spurious index-oob errors and wrong cached constants

  MikePopoloski/slang#2067 · Filter by author charles-cogni opened on Oct 26, 2026

• Segmentation fault when instantiating a class with an inline parameterized enum definition

  MikePopoloski/slang#2066 · Filter by author akberg opened on Oct 26, 2026

• A class specifier that fails to parse reaches SLANG_UNREACHABLE in addSpecifierFlags and getMethodFlags

  MikePopoloski/slang#2064 · Filter by author kurochan001 opened on Oct 25, 2026

• Somehow support Jasper's -automatic_global_clock

  MikePopoloski/slang#2043 · Filter by author Timmmm opened on Oct 20, 2026
  1

• -Wtautological-self-compare for common base-class variable and manual randomize() calls of different instances

  MikePopoloski/slang#2027 · Filter by author jcurtiss8086 opened on Oct 16, 2026

• Writes to two elements of a variable-size array conflict under always_comb

  MikePopoloski/slang#2006 · Filter by author hankhsu1996 opened on Oct 12, 2026
  4

• Lint for dangerous implicit bit width casting

  warnings
  MikePopoloski/slang#1991 · Filter by author Timmmm opened on Oct 7, 2026
  1

• Add more lint warnings (v2)

  warnings
  MikePopoloski/slang#1989 · Filter by author MikePopoloski opened on Oct 3, 2026

• slang-hier: --all-deps doesn't create a file

  MikePopoloski/slang#1964 · Filter by author max-kudinov opened on Sep 17, 2026
  2

• Add support for compact inline lint waivers

  feature-request
  MikePopoloski/slang#1930 · Filter by author mgottscho opened on Aug 10, 2026

• Memory: duplicate body elaboration for identical instances

  MikePopoloski/slang#1917 · Filter by author suruonuo opened on Jul 29, 2026
  1

• Parallel parsing doesn't balance workloads well when some files are much larger than others

  feature-request
  MikePopoloski/slang#1808 · Filter by author MikePopoloski opened on May 1, 2026

• undriven-port warning is not flagged when the signal is driven in one of the if condition

  feature-request
  MikePopoloski/slang#1602 · Filter by author lewyitshien opened on Dec 12, 2025
  4

• Warning when multiple initialization methods used for class members

  warnings
  MikePopoloski/slang#1548 · Filter by author jcurtiss8086 opened on Oct 21, 2025
  1

• -Wwidth-expand does not detect width mismatches in packed-variable assignments

  bugwarnings
  MikePopoloski/slang#1519 · Filter by author jcurtiss8086 opened on Sep 16, 2025
  5

• Support case-inside statements in data flow analysis

  feature-request
  MikePopoloski/slang#1400 · Filter by author MikePopoloski opened on Jun 8, 2025

• Add exhaustiveness checking for pattern case statements

  feature-request
  MikePopoloski/slang#1399 · Filter by author MikePopoloski opened on Jun 8, 2025

• Generic interconnect (UntypedType) bit width is always 0 with Type::getBitstreamWidth()

  lang-compliance
  MikePopoloski/slang#1356 · Filter by author akashlevy opened on May 15, 2025
  3

• Can slang support ast.json input and convert it back to system verilog/verilog module files?

  feature-request
  MikePopoloski/slang#1161 · Filter by author markho77 opened on Oct 21, 2024
  2

• Request to add CDC linting

  feature-request
  MikePopoloski/slang#1063 · Filter by author chili-chips-ba opened on Jul 16, 2024
  9

• Add compile-time checking of $sscanf / $value$plusargs format strings

  feature-request
  MikePopoloski/slang#942 · Filter by author MikePopoloski opened on Apr 7, 2024

• Make buffer reloading a first-class supported operation

  feature-request
  MikePopoloski/slang#940 · Filter by author MikePopoloski opened on Apr 7, 2024

• Undriven struct members do not trigger -Wunassigned-variable

  warnings
  MikePopoloski/slang#829 · Filter by author jrudess opened on Sep 26, 2023
  2