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Pull requests: p4lang/p4c

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Pull requests list

Reduce singleton range n..n to {n} 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/).
#5500 opened Feb 25, 2026 by eyg1331 Loading…
4
Try to fix the automated CI releases. infrastructure Topics related to code style and build and test infrastructure.
#5498 opened Feb 24, 2026 by fruffy Loading…
3
Update abseil version. infrastructure Topics related to code style and build and test infrastructure.
#5491 opened Feb 22, 2026 by fruffy Loading…
Fix precendence of +: slicing op core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5483 opened Feb 17, 2026 by ChrisDodd Loading…
1
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 • 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 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
[bazel] Prepare p4c for BCR infrastructure Topics related to code style and build and test infrastructure.
#5459 opened Jan 4, 2026 by prerak09 Loading…
7
Updates to Switch expr core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5430 opened Dec 1, 2025 by MathewZach123 • 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 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 • 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 Loading…
1
18
Add additional optimizations to SimplifySelectCases midend pass core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5372 opened Sep 3, 2025 by kfcripps • Draft
1
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 • 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 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 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 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 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 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 • Draft
2
[Generator] Add an explicit modifier to the IR generator. core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5208 opened Mar 31, 2025 by fruffy • Draft
4
[Tofino] Move vector.c to C++ tofino Topics related to the Tofino switch and back end.
#5203 opened Mar 29, 2025 by fruffy Loading…
5
[#5152] Write preprocessed P4 to <program_name>.p4pp file when --save-temps option is provided core Topics concerning the core segments of the compiler (frontend, midend, parser)
#5153 opened Feb 27, 2025 by kfcripps Loading…
1
29
Modify CI tests to use bf-pktpy module, with no scapy, except for EBPF backend tests infrastructure Topics related to code style and build and test infrastructure.
#5145 opened Feb 23, 2025 by jafingerhut Loading…
13
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