3 Pull requests merged by 2 people

• verilog: fix parser "if" memory errors.

  #5193 merged Jun 23, 2025

• opt_dff: don't remove cells until all have been visited to prevent UAF

  #5165 merged Jun 20, 2025

• verilog: fix string literal regular expression

  #5187 merged Jun 19, 2025

4 Pull requests opened by 3 people

• Makefile: fix hardcoded -soname for libyosys.so

  #5188 opened Jun 19, 2025

• dfflibmap: propagate negated next_state to output correctly

  #5190 opened Jun 20, 2025

• json: add -wide mode with word-level net indices

  #5191 opened Jun 21, 2025

• verilog: support newline and hex escapes in string literals

  #5192 opened Jun 21, 2025

4 Issues closed by 3 people

• Regarding removal of buffers and directly using the nets

  #3633 closed Jun 23, 2025

• dfflibmap error

  #3021 closed Jun 23, 2025

• Use after free in opt_dff

  #5164 closed Jun 20, 2025

• occasional ERROR: Assert `switch_it->signal.size() == compare_it.size()' failed in kernel/rtlil.cc:2258.

  #5107 closed Jun 17, 2025

2 Issues opened by 2 people

• $dffsr semantics as implemented differ from models and docs

  #5194 opened Jun 23, 2025

• Invalid mapping of ASAP7 FFs

  #5186 opened Jun 18, 2025

8 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• ABC: The command has to terminate. Boxes are not in a topological order.

  #5091 commented on Jun 19, 2025 • 0 new comments

• Regression (crash) in `opt_expr` in Yosys 0.54

  #5175 commented on Jun 23, 2025 • 0 new comments

• simplify: Skip AST_PRIMITIVE in AST_CELLARRAY

  #4959 commented on Jun 23, 2025 • 0 new comments

• ast, read_verilog: ownership in AST, use C++ styles for parser and lexer

  #5135 commented on Jun 23, 2025 • 0 new comments

• Make attrmap able to alter memory attributes as well

  #5162 commented on Jun 20, 2025 • 0 new comments

• Add ASAN to CI

  #5180 commented on Jun 20, 2025 • 0 new comments

• kernel: treat zero width constant as zero

  #5182 commented on Jun 20, 2025 • 0 new comments

• logger: add -expect types prefix-log, prefix-warning, prefix-error

  #5183 commented on Jun 16, 2025 • 0 new comments