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Pull requests: p4lang/p4c

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Pull requests list

Fix ElimActionRun dealing with multiple action_run of a table
#5586 opened Apr 13, 2026 by ChrisDodd Contributor Loading…
Frontend cleanups
#5585 opened Apr 13, 2026 by ChrisDodd Contributor Loading…
[P4Tools] Add the RtSmith random control-plane config generator to P4Tools. p4tools Topics related to the P4Tools back end
#5582 opened Apr 6, 2026 by fruffy Collaborator • Draft
Try to reenable the DPDK PTF Testgen workflow. dpdk Topics related to the DPDK back end infrastructure Topics related to code style and build and test infrastructure.
#5572 opened Mar 28, 2026 by fruffy Collaborator • Draft
2
Fix cmake test regeneration infrastructure Topics related to code style and build and test infrastructure.
#5568 opened Mar 27, 2026 by nishant11-tchy Loading…
3
Fix header array assignment bug core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5567 opened Mar 27, 2026 by nishant11-tchy Loading…
1
3
[P4Testgen]: Support action selectors and action profiles for P4Testgen v1model PTF tests bmv2 Topics related to BMv2 or v1model breaking-change This change may break assumptions of compiler back ends. p4tools Topics related to the P4Tools back end
#5544 opened Mar 17, 2026 by Copilot AI Loading…
@fruffy
8
Add caching to the docker container image and push to registry. infrastructure Topics related to code style and build and test infrastructure.
#5537 opened Mar 15, 2026 by fruffy Collaborator Loading…
adding p4 namespace in backends/tofino/b4-asm/alloc.h tofino Topics related to the Tofino switch and back end.
#5506 opened Feb 28, 2026 by Diyan-Dev Loading…
4
Update abseil and protobuf dependencies. breaking-change This change may break assumptions of compiler back ends. infrastructure Topics related to code style and build and test infrastructure.
#5491 opened Feb 22, 2026 by fruffy Collaborator Loading…
1
2
Bump protobuf from 3.20.2 to 5.29.6 dependencies Pull requests that update a dependency file python Pull requests that update python code
#5476 opened Feb 5, 2026 by dependabot bot Loading…
[#5463] Clone parameter default values when inserting default-initialized arguments into method call expressions core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5474 opened Feb 3, 2026 by kfcripps Contributor • Draft
1
1
Cache ReadsWrites instances for alias analysis core Topics concerning the core segments of the compiler (frontend, midend, parser) run-sanitizer Use this tag to run a Clang+Sanitzers CI run. run-validation Use this tag to trigger a Validation CI run.
#5472 opened Feb 2, 2026 by atta-ullah01 Contributor Loading…
9
Fix #5042: Allow non-constant args for directionless action params in tables core Topics concerning the core segments of the compiler (frontend, midend, parser) p4-spec Topics related to the P4 specification (https://github.com/p4lang/p4-spec/).
#5465 opened Jan 20, 2026 by devalgupta404 Loading…
1
Updates to Switch expr core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5430 opened Dec 1, 2025 by MathewZach123 Contributor • Draft
2
4
Use PTF version with bf_pktpy as default. breaking-change This change may break assumptions of compiler back ends. infrastructure Topics related to code style and build and test infrastructure. p4tc Topics related to the P4-TC back end. On PRs, also triggers p4tc CI tests to run. run-sanitizer Use this tag to run a Clang+Sanitzers CI run. run-static Use this tag to trigger static build CI run.
#5418 opened Nov 8, 2025 by fruffy Collaborator Loading…
1
Enable some tests for the tofino compiler tofino Topics related to the Tofino switch and back end.
#5416 opened Nov 6, 2025 by ChrisDodd Contributor • Draft
1
Make P4-14 optional. bmv2 Topics related to BMv2 or v1model breaking-change This change may break assumptions of compiler back ends. core Topics concerning the core segments of the compiler (frontend, midend, parser) p4tc Topics related to the P4-TC back end. On PRs, also triggers p4tc CI tests to run. run-sanitizer Use this tag to run a Clang+Sanitzers CI run. run-static Use this tag to trigger static build CI run. run-validation Use this tag to trigger a Validation CI run.
#5399 opened Oct 18, 2025 by fruffy Collaborator Loading…
1
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Implicit read/write of extern instances core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5343 opened Jul 6, 2025 by ChrisDodd Contributor • Draft
Enable printing of packet in/out contents during BMv2 tests bmv2 Topics related to BMv2 or v1model
#5341 opened Jul 2, 2025 by jafingerhut Contributor Loading…
3
Check for out/inout bindings aliased with uses breaking-change This change may break assumptions of compiler back ends. core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5318 opened Jun 12, 2025 by ChrisDodd Contributor Loading…
10
Annotate externs from core.p4 with @corelib annotation core Topics concerning the core segments of the compiler (frontend, midend, parser) run-validation Use this tag to trigger a Validation CI run.
#5285 opened May 18, 2025 by asl Contributor Loading…
11
Add new node pattern matching boilerplate & make use of it core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5284 opened May 18, 2025 by asl Contributor Loading…
2
Allow constant folding of serializable enums of different types core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5246 opened May 1, 2025 by ChrisDodd Contributor Loading…
8
[core] Try out a boost::format replacement. core Topics concerning the core segments of the compiler (frontend, midend, parser) p4tc Topics related to the P4-TC back end. On PRs, also triggers p4tc CI tests to run. run-sanitizer Use this tag to run a Clang+Sanitzers CI run. run-static Use this tag to trigger static build CI run. run-validation Use this tag to trigger a Validation CI run.
#5234 opened Apr 12, 2025 by fruffy Collaborator • Draft
2
ProTip! What’s not been updated in a month: updated:<2026-03-12.