159 Pull requests merged by 43 people

• [6.2][CAS] sync memory mapped file when closing CAS

  #10634 merged May 9, 2025

• [clang][deps][cas] CAS test for llvm#138920

  #10624 merged May 9, 2025

• [Cherry-pick into next] [lldb] Add a data formatter for Foundation._SwiftURL

  #10660 merged May 9, 2025

• [lldb] Add a data formatter for Foundation._SwiftURL

  #10658 merged May 9, 2025

• [lldb-dap] Add a -v/--version command line argument (#134114)

  #10654 merged May 9, 2025

• [TEST-ONLY] Label clang/test/CAS/depscan-cas-log.c requirements

  #10649 merged May 9, 2025

• [BoundsSafety] Rename experimental C++ and Objective-C flags and make them CC1 only

  #10635 merged May 8, 2025

• [lldb] Change the statusline format to print "no target"

  #10650 merged May 8, 2025

• [lldb] Disable statusline on Windows (#138111)

  #10647 merged May 8, 2025

• 🍒[Clang] Add macros for noescape and lifetime annotations

  #10643 merged May 8, 2025

• 🍒[Clang] Add macros for noescape and lifetime annotations

  #10644 merged May 8, 2025

• [llvm][clang] Allocate a new stack instead of spawning a new thread to get more stack space

  #10628 merged May 8, 2025

• [clang][Dependency Scanning] Report What a Module Exports during Scanning (#137421)

  #10604 merged May 8, 2025

• [Cherry-pick into next] Add a data formatter for Swift.InlineArray<>

  #10652 merged May 8, 2025

• [Cherry-pick into next] [lldb] Avoid spinnning up a SwiftASTContext just to determine the mangling flavor.

  #10651 merged May 8, 2025

• Add a data formatter for Swift.InlineArray<>

  #10629 merged May 8, 2025

• [lldb] Avoid spinnning up a SwiftASTContext just to determine the man…

  #10638 merged May 8, 2025

• [TEST-ONLY] Label clang/test/CAS/depscan-cas-log.c requirements

  #10648 merged May 8, 2025

• [Clang] Add macros for noescape and lifetime annotations

  #10630 merged May 8, 2025

• [lldb] Resolve Swift-implemented Objective-C classes using Swift runtime

  #10639 merged May 7, 2025

• [lldb] Resolve Swift-implemented Objective-C classes using Swift runtime

  #10548 merged May 7, 2025

• [CAS] sync memory mapped file when closing CAS

  #10633 merged May 7, 2025

• [CAS] sync memory mapped file when closing CAS

  #10625 merged May 7, 2025

• [lldb] Fix swift debugging with swift-extra-clang-flags

  #10632 merged May 7, 2025

• [lldb] Relax test constraints on TestSwiftPluginQueues

  #10631 merged May 7, 2025

• [lldb] Fix swift debugging with swift-extra-clang-flags

  #10620 merged May 7, 2025

• [BoundsSafety] Fix update_cc_test_checks.py to correctly regenerate CodeGen tests

  #10627 merged May 6, 2025

• [BoundsSafety] Unbreak several codegen tests

  #10626 merged May 6, 2025

• [lldb] Re-enble Shell/Swift/caching.test

  #10621 merged May 6, 2025

• 🍒[lldb/DWARF] Downgrade the "parent of variable is not CU" error

  #10623 merged May 6, 2025

• [next] Cherry-pick Swift-specific LLDB adjustments

  #10618 merged May 5, 2025

• [6.2][CAS] Fix an off-by-one error in CAS validation

  #10596 merged May 5, 2025

• [6.2][CAS] Improve error message when module cache key is missing

  #10609 merged May 5, 2025

• [stable/20250402 🍒][clang] Allow parameterized 'isWeakImport' based on an enclosing platform version

  #10567 merged May 5, 2025

• [Next 🍒][clang] Allow parameterized 'isWeakImport' based on an enclosing platform version

  #10566 merged May 5, 2025

• [clang] Allow parameterized isWeakImport based on an enclosing platform version

  #10555 merged May 5, 2025

• [6.2 🍒][clang] Allow parameterized 'isWeakImport' based on an enclosing platform version

  #10568 merged May 5, 2025

• [GlobalISel] Fix miscompile when narrowing vector loads/stores to non-byte-sized types (#136739)

  #10597 merged May 4, 2025

• [BoundsSafety] Switch new bounds checks on by default and adjust testsuite

  #10619 merged May 3, 2025

• Fix issue where target.source-map didn't apply to SwiftASTContext::CreateInstance

  #10611 merged May 3, 2025

• [-Wunsafe-buffer-usage] Restore be48c0df7741 change lost in merge.

  #10616 merged May 2, 2025

• [clang] Restore profile-use driver support after bad merge.

  #10615 merged May 2, 2025

• Cherry pick visitor

  #10614 merged May 2, 2025

• [lldb] Factor out iteration over runtime types from GetChildCompilerT…

  #10607 merged May 2, 2025

• [20250402][LLDB] Fix build errors

  #10599 merged May 2, 2025

• [lldb][DWARFASTParserClang] Prevent unnamed bitfield creation in the presence of overlapping fields

  #10591 merged May 2, 2025

• [release/6.2] Fix infinite looping when loading a LLVM bitcode module that has llvm.coro.id.retcon.once intrinsics

  #10559 merged May 2, 2025

• [🍒 swift/release/6.2] Fix issue where target.source-map didn't apply to SwiftASTContext::Create

  #10529 merged May 2, 2025

• [clang] Restore bounds+thread safety test after merge. NFC.

  #10610 merged May 2, 2025

• [CAS] Improve error message when module cache key is missing

  #10517 merged May 1, 2025

• [🍒][llvm][cas] Add validate-if-needed to recover from invalid data

  #10602 merged May 1, 2025

• [lldb][cmake] Add clang resource dir to LLDB shell tests config (#136…

  #10601 merged May 1, 2025

• [cherry-pick][lldb] Disable flaky dap tests

  #10598 merged May 1, 2025

• [BoundsSafety] Switch new bounds checks on by default and adjust test suite

  #10594 merged May 1, 2025

• [next] Fix various warnings only present downstream in next.

  #10605 merged May 1, 2025

• [BoundsSafety] Unbreak AST/typedef-function-attrs-late-parsed-call test

  #10603 merged May 1, 2025

• [llvm][cas] Add validate-if-needed to recover from invalid data

  #10581 merged May 1, 2025

• upgrade Swift plugin to use llvm::Expected for GetIndexOfChildWithName

  #10593 merged May 1, 2025

• [clang][Modules] Adding C-API for Negative Stat Caching Diagnostics

  #10524 merged May 1, 2025

• [BoundsSafety] Accept new CompatibleVoidPtrToNonVoidPtr assign kind.

  #10592 merged May 1, 2025

• [CAS] Fix an off-by-one error in CAS validation

  #10595 merged Apr 30, 2025

• [next] Cherry-pick "[Swift] Update for TypeAliasType::get() change"

  #10589 merged Apr 30, 2025

• [stable/20250402] Revert "[ADT] Deprecate PointerUnion::{is,get} (NFC) (#122623)"

  #10590 merged Apr 30, 2025

• [Cherry-pick into next] [lldb] Convert inline test to a python test (NFC)

  #10588 merged Apr 30, 2025

• 🍒[lldb][Format] Add function.suffix frame-format variable

  #10579 merged Apr 30, 2025

• [lldb] Disable TestDataFormatterLibcxxStringSimulator on linux

  #10580 merged Apr 30, 2025

• [6.2][Clang] Cherry-pick changes for header and module import tracing

  #10582 merged Apr 30, 2025

• [swift/release/6.2][clang][headers][Apple] Don't include_next float.h to avoid an unnecessary module dependency

  #10585 merged Apr 30, 2025

• Disable test/Shell/Swift/caching.test until rdar://150334469 is resolved

  #10587 merged Apr 30, 2025

• Revert "[lldb] Factor out iteration over runtime types from GetChildC…

  #10583 merged Apr 30, 2025

• [lldb] Convert inline test to a python test (NFC)

  #10564 merged Apr 30, 2025

• Disable test on ASAN

  #10584 merged Apr 29, 2025

• [lldb/Format] Make progress count show thousands separators (NFC) (#137446)

  #10573 merged Apr 29, 2025

• [lldb-dap] Support the Module Event (#137380)

  #10572 merged Apr 29, 2025

• [lldb-dap] Support StackFrameFormat (#137113)

  #10571 merged Apr 29, 2025

• [SLP] Check if instructions exist after vectorization (#120434)

  #10560 merged Apr 29, 2025

• [Modules] Fix the inconsistency of which Decl should be serialized for an identifier.

  #10552 merged Apr 29, 2025

• [amtool] Add ability to override uncommitted change guard

  #10575 merged Apr 29, 2025

• [lldb] Annotate check with use_dynamic

  #10565 merged Apr 28, 2025

• Unbreak testsuite

  #10570 merged Apr 28, 2025

• [Cherry-pick into next] [lldb] Factor out iteration over runtime types from GetChildCompilerTypeAtIndex()

  #10563 merged Apr 28, 2025

• [lldb] Factor out iteration over runtime types from GetChildCompilerT…

  #10533 merged Apr 28, 2025

• [Cherry-pick into next] [lldb] Use the static value in lldbutil.check_variable when use_dynamic=False

  #10562 merged Apr 28, 2025

• [lldb] Use the static value in lldbutil.check_variable when use_dynam…

  #10547 merged Apr 28, 2025

• [Cherry-pick into next] [lldb] Add missing recursion when desugaring a type

  #10561 merged Apr 28, 2025

• [lldb] Add missing recursion when desugaring a type

  #10546 merged Apr 28, 2025

• 🍒[lldb] Highlight function names in backtraces

  #10556 merged Apr 28, 2025

• Auto upgrade bitcode to new vararg representation for coro.id.retcon.once intrinsic

  #10554 merged Apr 27, 2025

• [clang][tests] Fix ptrauth tests

  #10557 merged Apr 26, 2025

• Move test bitcode file to Inputs directory

  #10551 merged Apr 25, 2025

• Revert "[clang] Remove dead incremental Parser code (#102450)"

  #10550 merged Apr 25, 2025

• [BoundsSafety] Partially Upstream support for BS_CHK_LibCAttributes for Apple platforms

  #10544 merged Apr 25, 2025

• [Cherry-pick into next] [lldb] Diagnose a fallback warning for type aliases

  #10549 merged Apr 25, 2025

• [lldb] Diagnose a fallback warning for type aliases

  #10545 merged Apr 25, 2025

• [lldb] Relax test constraints on TestSwiftPluginQueues

  #10541 merged Apr 25, 2025

• [lldb][gardening] Refactor "MakeGenericSignaturesAndCalls"

  #10472 merged Apr 24, 2025

• Fix infinite looping when loading a LLVM bitcode module that has llvm.coro.id.retcon.once intrinsics

  #10525 merged Apr 24, 2025

• [Cherry-pick into swift/release/6.2] [lldb] Quote module name in error message (#137083)

  #10539 merged Apr 24, 2025

• [Cherry-pick into swift/release/6.2] [lldb] Add missing whitespace in help text

  #10534 merged Apr 24, 2025

• Cp/r145014653 add support for riscv32 macho corefiles

  #10540 merged Apr 24, 2025

• [clang][deps] Ensure DiagnosticConsumer::finish is always called (#12…

  #10530 merged Apr 24, 2025

• Statusline unicode

  #10536 merged Apr 24, 2025

• [cherry-pick][lldb] Add test for stepping through conformance methods

  #10542 merged Apr 24, 2025

• [BoundsSafety] Partially Upstream support for BS_CHK_LibCAttributes for Apple platforms

  #10537 merged Apr 24, 2025

• [stable/20250402] Cherry-pick commits from 20240723 that were missing on next

  #10531 merged Apr 23, 2025

• [cas] Fix caching of diagnostics using getCustomDiagID

  #9905 merged Apr 23, 2025

• Revert "[clang] Remove unused CodeGen:: ptrauth helpers. NFCI."

  #10532 merged Apr 23, 2025

• [lldb] Add missing @swiftTest decorators to async tests

  #10504 merged Apr 23, 2025

• [lldb] Prevent Task formatter from showing bogus children

  #10496 merged Apr 23, 2025

• [next] Cherry-pick commits on stable/20240723 but not next

  #10520 merged Apr 23, 2025

• Disable test on ASAN

  #10526 merged Apr 23, 2025

• [🍒 swift/release/6.2] [lldb] Fix lock inversion between statusline mutex and output mutex (#135956)

  #10523 merged Apr 23, 2025

• [BoundsSafety] Fix diagnostics test failures

  #10528 merged Apr 23, 2025

• [🍒 swift/release/6.2] [lldb] Remove ProcessRunLock::TrySetRunning (#135455)

  #10522 merged Apr 23, 2025

• [clang][Modules] Testing Serializing a struct with a __ptrauth Field

  #10513 merged Apr 22, 2025

• [lldb] Add summary for NSIndirectTaggedPointerString

  #10500 merged Apr 22, 2025

• Qualify "Decl" type in a member named "Decl"

  #10515 merged Apr 22, 2025

• [lldb][Mach-O corefiles] Don't init Target arch to corefile (#136065)

  #10516 merged Apr 22, 2025

• Qualify "Decl" type in a member named "Decl"

  #10519 merged Apr 22, 2025

• Add support for feature availability

  #10518 merged Apr 21, 2025

• [🍒6.2]: [compiler-rt] Fix detecting _Float16 support for secondary targets

  #10446 merged Apr 21, 2025

• Revert "[lldb][test] Disable TestDataFormatterLibcxxStringSimulator.py for linux to unblock CI"

  #10510 merged Apr 21, 2025

• Add support for feature availability

  #10501 merged Apr 21, 2025

• [cherry-pick][lldb] Fix stepping through conformance methods

  #10505 merged Apr 20, 2025

• Qualify "Decl" type in a member named "Decl"

  #10509 merged Apr 19, 2025

• Revert "[clang] [ARM] Explicitly enable NEON for Windows/Darwin targets

  #10512 merged Apr 18, 2025

• [clang][Modules] Fix the Size of RecordDecl's BitCodeAbbrevOp

  #10511 merged Apr 18, 2025

• [Cherry-pick][BoundsSafety][Sema] Allow counted_by and counted_by_or_null on pointers where the pointee type is incomplete but potentially completable

  #10514 merged Apr 18, 2025

• [Cherry-pick into next] [lldb] Avoid returning a false positive error when reaching an ObjC base class

  #10508 merged Apr 18, 2025

• [lldb] Avoid returning a false positive error when reaching an ObjC b…

  #10499 merged Apr 18, 2025

• [lldb][test] Disable TestDataFormatterLibcxxStringSimulator.py for linux to unblock CI

  #10507 merged Apr 18, 2025

• [lldb][DataFormatter] Surface CalculateNumChildren errors in std::vector summary (#135944)

  #10498 merged Apr 17, 2025

• Revert "[lldb] Customize the statusline for the Swift REPL"

  #10483 merged Apr 16, 2025

• [lldb] Prevent Task formatter from showing bogus children

  #10495 merged Apr 15, 2025

• [cherry-pick][lldb] Override Should{Select,Show} in StopReasonBreakpoint (#135637)

  #10490 merged Apr 15, 2025

• [lldb][debugserver] Fix an off-by-one error in watchpoint identification (#134314)

  #10494 merged Apr 15, 2025

• [llvm-nm] Fix how inlined dylibs are reported from tbd files (#134498)

  #10477 merged Apr 15, 2025

• 🍒 [Sanitizers][Darwin] Correct iterating of MachO load commands (#130161)

  #10473 merged Apr 15, 2025

• Fix merge r149089781

  #10492 merged Apr 15, 2025

• [lldb][debugserver] Fix an off-by-one error in watchpoint identification (#134314)

  #10450 merged Apr 14, 2025

• [BoundsSafety][NFC] Fix CodeGen/constant-forge-ptr-expr.c test

  #10489 merged Apr 14, 2025

• Reland "[lldb] Clear thread-creation breakpoints in ProcessGDBRemote::Clear (#134397)"

  #10479 merged Apr 14, 2025

• [Cherry-pick into next] [lldb] Unify implementation of GetNumChildren and GetNumFields

  #10488 merged Apr 14, 2025

• [lldb] Unify implementation of GetNumChildren and GetNumFields

  #10478 merged Apr 14, 2025

• [Cherry-pick into next] [lldb] Add a test for calling open resilient functions in expressions

  #10485 merged Apr 12, 2025

• [lldb] Add a test for calling open resilient functions in expressions

  #10469 merged Apr 12, 2025

• Cherrypick lldbassert fixes to 6.2

  #10480 merged Apr 12, 2025

• Backport always-on log changes

  #10484 merged Apr 12, 2025

• [BoundsSafety][NFC] Unbreak codegen tests due to profile metadata on trap branches

  #10481 merged Apr 11, 2025

• Add a new affordance that the Python module in a dSYM

  #10462 merged Apr 11, 2025

• [lldb] Add a test for calling open resilient functions in expressions

  #10470 merged Apr 11, 2025

• Backport always-on log changes

  #10475 merged Apr 11, 2025

• [lldb] Customize the statusline for the Swift REPL

  #10476 merged Apr 11, 2025

• [lldb] Customize the statusline for the Swift REPL

  #10474 merged Apr 11, 2025

• Fix the managing of the session dictionary when you have nested wrapp…

  #10463 merged Apr 11, 2025

• 6.2: [Coro] Retcon.Dynamic: Cap spill alignment.

  #10455 merged Apr 10, 2025

• [Cherry-pick into next] [lldb] Add a test for calling open functions in expressions

  #10468 merged Apr 10, 2025

• [lldb] Add a test for calling open functions in expressions

  #10467 merged Apr 10, 2025

• [lldb] Add a test for calling open functions in expressions

  #10466 merged Apr 10, 2025

28 Pull requests opened by 17 people

• Added support for expanding response files in clang_Driver_getExternalActionsForCommand_v0

  #10486 opened Apr 13, 2025

• [6.2] Added support for expanding response files in clang_Driver_getExternalActionsForCommand_v0.

  #10487 opened Apr 13, 2025

• [clang][depscan] Support prefix mappings when deciding modules that come from "stable" directories

  #10493 opened Apr 15, 2025

• [cas] Fix build of CompileJobCacheResultTest with LLVM_LINK_LLVM_DYLIB

  #10503 opened Apr 17, 2025

• [IncludeTree] IncludeTreeFileList optimizations

  #10535 opened Apr 23, 2025

• Re-land "[lldb] Customize the statusline for the Swift REPL"

  #10538 opened Apr 23, 2025

• [stable/20240723] Fix infinite looping when loading a LLVM bitcode module that has llvm.coro.id.retcon.once intrinsics

  #10558 opened Apr 27, 2025

• [llvm][cas] Implement basic fuzzer

  #10574 opened Apr 28, 2025

• [lldb][swift] Create thread plan for stepping through Allocating Init

  #10576 opened Apr 29, 2025

• [libclang] Add API to generate a reproducer for the explicitly-built modules.

  #10577 opened Apr 29, 2025

• [DNM][clang] Support ASan on WASI

  #10578 opened Apr 29, 2025

• [lldb] Implement support for constrained generics in generic expression

  #10586 opened Apr 29, 2025

• [DNM] [20250402][LLDB] Fix build errors (part 2)

  #10600 opened May 1, 2025

• [llvm][cas] Implement a CAS stress tester

  #10606 opened May 1, 2025

• Stop hooks initial stop

  #10608 opened May 1, 2025

• [windows] fix flaky linker error when building LLDB

  #10613 opened May 2, 2025

• [🍒][-Wunsafe-buffer-usage] Fix a bug that wrongly assumed CXXMethodDecl always has an identifier (#137248)

  #10622 opened May 5, 2025

• [lldb][swift] Use frame formation as a guide for async unwinding

  #10637 opened May 7, 2025

• 🍒 [6.2] [APINotes] Add support for SWIFT_RETURED_AS_UNRETAINED_BY_DEFAULT

  #10640 opened May 8, 2025

• 🍒 [lldb] Remove CompilerType::GetIndexOfFieldWithName (#135963)

  #10641 opened May 8, 2025

• 🍒 [lldb] upgrade `GetIndexOfChildWithName` to use `llvm::Expected` and `ExtractIndexFromString` to use `std::optional`

  #10642 opened May 8, 2025

• [SLP] Check if instructions exist after vectorization (#120434)

  #10645 opened May 8, 2025

• [clang] Restrict the use of scalar types in vector builtins (#119423)

  #10646 opened May 8, 2025

• 🍒 [clang][modules][deps] Optimize in-process timestamping of PCMs

  #10655 opened May 8, 2025

• [IncludeTree] IncludeTreeFileList optimizations

  #10656 opened May 8, 2025

• Minor Clang diagnostic improvements

  #10659 opened May 9, 2025

• [clang][modules] Detect invalidation of SDKSettings.json

  #10661 opened May 9, 2025

• 🍒 [clang][modules][deps] Implicit modules are out of date when their explicit imports are

  #10662 opened May 9, 2025

1 Issue closed by 1 person

• lldb-dap is sending "removed" module events for modules that we never told the client about

  #10657 closed May 9, 2025

4 Issues opened by 4 people

• Enable llvm and clang test suites on Windows

  #10653 opened May 8, 2025

• [BoundsSafety] Provide unsafe memcpy/memset for migration

  #10636 opened May 7, 2025

• Crashdump during SwiftLint Analyze

  #10543 opened Apr 24, 2025

• vfs stat cache feature not supported in OSS clang but supported in Xcode Default toolchains

  #10506 opened Apr 17, 2025

4 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.

• [lldb] Script determinism of TestSwiftActorUnprioritisedJobs

  #10435 commented on Apr 28, 2025 • 2 new comments

• ~/.lldbinit-Xcode not picked up when using custom Swift toolchains in Xcode

  #10457 commented on Apr 10, 2025 • 0 new comments

• Merge Webkit checker fixes

  #10219 commented on May 10, 2025 • 0 new comments

• [lldb] Create "task" alias for "language swift task"

  #10275 commented on Apr 22, 2025 • 0 new comments