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9711 Commits

Author SHA1 Message Date
Yilou Wang 39b9901032
Support weak `until` / `until_with` property operators (#7290) (#7548) (#7685) 
Fixes #7290. Fixes #7685.
 2026-06-01 14:50:13 -04:00
Wilson Snyder e965fb92de Fix skipping nulls in $sscanf (#7689). 
Fixes #7689.
 2026-05-31 17:25:28 -04:00
Wilson Snyder 72ed55b180 Support strength on buf/not 2026-05-31 08:54:29 -04:00
Wilson Snyder 5def7c2b5d Commentary: Changes update 2026-05-31 07:16:30 -04:00
Paul Swirhun 1eb12685a7
Support streaming into 2-D unpacked arrays (#7686) (#7687) 
Fixes #7686.
 2026-05-30 22:08:32 -04:00
github action e2063e7ac0 Apply 'make format' 2026-05-30 19:36:22 +00:00
Muzaffer Kal 57fa98e52c
Fix TSP variable ordering for mtasks (#5342) (#7610) 
Fixes #5342
 2026-05-30 15:35:12 -04:00
Wilson Snyder 2ccaae77ae Fix CONTASSINIT false positive on wire inside two different instantiations 
Fixes #7640.
 2026-05-30 15:23:02 -04:00
Wilson Snyder 99a24c7f39 Commentary: Changes update 2026-05-30 15:16:41 -04:00
Wilson Snyder 2d16ca375d Tests: Rename t_lint_contassinit 2026-05-30 14:48:01 -04:00
Yilou Wang fa0f814686
Fix biased bit distribution under value < (1 << N) constraints (#7563) (#7684) 
Fixes #7563
 2026-05-30 13:00:35 -04:00
Nick Brereton 125bdb45f5
Support pre/post increment/decrement inside && and || (#7683) 2026-05-29 19:51:27 -04:00
Geza Lore 9455dddab4
Optimize if branches with same trailing statements (#7674) 
If the same statements appears in both branches of an 'if', put a single
copy after the 'if', apply recursively. This also has the effect of
getting rid of conditionals with identical branches, but is more widely
applicable.
 2026-05-29 11:26:07 +01:00
Nick Brereton 5d344ab8ff
Fix parameter read through locally-declared interface instance (#7679) 2026-05-28 21:20:49 -04:00
em2machine 3d126b77cd
Fix for access to parameters via class::localparam (#7609) (#7671) 2026-05-28 17:40:18 -04:00
Zubin Jain 77f0883b06
Fix forceable signal with a procedural continuous assign (#7638) (#7639) 2026-05-28 16:03:27 -04:00
Geza Lore 557dda3396
Fix AstNodeFTaskRef equivalence check (#7673) 2026-05-28 20:33:41 +01:00
Artur Bieniek 45fae00064
Fix width of unsized literal in property expression (#7668) 2026-05-28 15:10:25 -04:00
Geza Lore 55d78b225d
Fix signing off new MULTIDRIVEN warnigns on variable (#7672) 2026-05-28 13:34:36 -04:00
Artur Bieniek 3a91b333c3
Fix loss of events due to bit shift (#7670) 2026-05-28 12:45:18 -04:00
Tracy Narine f52fb1f1db
Tests: Simplify t_runflag_logfile_open_bad.py (#7669) 
Fixes #7667
 2026-05-28 12:43:07 -04:00
Pawel Kojma 70045433c9
Fix reserved keywords reaching emitter (#7666) 2026-05-28 10:04:14 -04:00
github action 3bc7021211 Apply 'make format' 2026-05-28 11:21:07 +00:00
Cookie b5555a032e
Internals: clean up for redundant m_alwCombFileLinep and m_nodeFileLinep variables (#7665) 2026-05-28 07:20:06 -04:00
Geza Lore cd83e40be5 Fix runtime speed summary report 
Repost speed as 'simtime'/'walltime' instead of dividing by 'cputime'
('cputime' is ~ 'threads * walltime' in multi-threaded mode)
 2026-05-28 07:20:54 +01:00
em2machine 29d2f522bf
Fix internal error when handling typedefs containing parameterized class type members (#7635) (#7661) 
Fixes #7635.
 2026-05-27 12:17:49 -07:00
Tracy Narine a2fae5eb4b
Add `+verilator+log+file` (#4505) (#7645) 
Fixes #4505.
 2026-05-27 14:33:19 -04:00
github action 62f475709f Apply 'make format' 2026-05-27 12:35:09 +00:00
Cookie 8ae0e48103
Fix false MULTIDRIVEN warning on always_ff variables (#7351) (#7621) 2026-05-27 08:34:11 -04:00
Bartłomiej Chmiel c9e012ba9a
Internals: Suppress clang-tidy warnings in macros (#7656) 2026-05-27 05:16:49 -07:00
github action 291141777e Apply 'make format' 2026-05-27 07:26:42 +00:00
Nikolai Kumar cd532e0e79
Fix dropped iff guard on clocking inside task (#7658) (#7659) 
Fixes #7658
 2026-05-27 00:24:54 -07:00
github action 99a35fee83 Apply 'make format' 2026-05-26 16:21:12 +00:00
Cookie 9460501221
Add NOTREDOP error on reduction and negation operators (#7417) (#7623) (#7624) 2026-05-26 12:20:15 -04:00
Cookie 9e2fedee6f
Fix ALWCOMBORDER on variable ordering (#7350) (#7608) 2026-05-26 06:40:55 -04:00
em2machine a2d4b90b52
Fix dearray varref scope error (#7530) (#7602) 
Fixes #7530.
 2026-05-25 17:48:31 -04:00
Yogish Sekhar 8872908704
Tests: Update tests to include parameterized modules (#7655) 2026-05-25 17:46:54 -04:00
Yilou Wang 86799ace5d
Fix wrong false assert for property local variables with cycle-delayed consequents (#7587) (#7651) 
* Fix wrong false assert in property local variable with cycle-delayed consequent

* factor helper for 100 line cov

* add return, should be 100 line cov now
 2026-05-25 20:13:27 +08:00
github action be783e5574 Apply 'make format' 2026-05-24 22:09:56 +00:00
Yogish Sekhar cf8713aebc
Add `--coverage-per-instance` 2026-05-24 18:08:55 -04:00
github action 6b48b772d3 Apply 'make format' 2026-05-24 15:43:38 +00:00
Yogish Sekhar 4fbb8bf43b
Fix hierarchical coverage counts for duplicate no-inline module instances (#7649) 2026-05-24 11:42:42 -04:00
Yilou Wang 6c96ce4b40
Fix inherited rand array with .size + foreach constraint (#7650) 
Fixes #7558.
 2026-05-24 09:02:01 -04:00
Geza Lore f93b4bbd05
Internals: Remove 'VlWide::operator bool()' (#7652) 
This was a fudge to work around using VlWide in `if` conditions without
a `_ != 0` check. That check is actually inserted by V3Width (or an
equivalent reduction), so the offending code was only generated
internally. Hopefully fixed the single instance where this really
happened. (If not, C++ will fail to compile with "cannot convert VlWide
to bool in 'if (__HERE__)'" errors, still better than the old version
which used to silently not do the right test due to incorrect implicit
conversions.)
 2026-05-24 13:09:31 +01:00
Geza Lore bd4bd82d4b Optimize primitive runtime functions 
These were a victim of recent refactor but are actually important
(#4733). It also helps in debug builds not to use -O0 memcpy/memset.
 2026-05-24 11:39:39 +01:00
Wilson Snyder f0c569ab0d Fix CASEINCOMPLETE to not warn on `unique0 case` (#7647). 
Fixes #7647.
 2026-05-23 20:04:54 -04:00
Geza Lore adddec6547
Tests: Reduce peak memory use of UVM tests (#7648) 2026-05-23 19:36:25 -04:00
Yogish Sekhar 7935321b25
Fix FSM thread nondeterminism (#7644) (#7646) 2026-05-22 22:30:01 -04:00
Wilson Snyder c507dcf610 Internals: Enforce types on C++ enums. No functional change intended. 2026-05-22 17:59:57 -04:00
Wilson Snyder c0dc77c908 Commentary: Changes update 2026-05-22 17:57:11 -04:00