ILSpy

Commit Graph

Author	SHA1	Message	Date
Siegfried Pammer	8a03ee246f	Reverse runtime-async try-finally where the try body always throws. `try { throw new ...(); } finally { await ... }` lowers to a try whose only exit is the throw (handled by the synthetic catch). The existing matcher required at least one outward Branch to the continuation, which is too strict — a throw-only try body produces zero outward branches but is still a valid lowered shape. Two follow-on fixes were also needed: - The pre-init's ILVariable diverges from the in-handler store after SplitVariables when the try body has no path that reaches the dispatch's load without going through the catch; match the flag init by slot/kind/type instead of identity (same workaround the multi-handler matcher uses). - With a throw-only try body the new TryFinally has unreachable endpoint, so appending the no-exception successor after it would put a non-final unreachable-endpoint instruction in the parent block. Skip the append in that case — the parent block's endpoint is already correctly unreachable. Closes Cluster 4 from #3745.	2 months ago
Siegfried Pammer	8059fde539	Reverse runtime-async exception lowering for try-catch nested inside try-finally. The single-handler try-catch matcher was tied to the top-level shape: it required the try-catch be the last instruction in its parent block, that the post-catch "no exception" path be a direct Leave that exits the function, and that the flag-init's ILVariable be identical to the in-handler flag store. None of those hold for an inner try-catch sitting inside an outer try-finally where both await — the inner is followed by a `br continuation`, the no-exception path leaves the outer try-block (not the function), and SplitVariables hands out a separate ILVariable for the pre-init store. Drop the "must be last instruction" gate, accept Leave-to-any-ancestor and cross-container Branch as the no-exception exit (extracted into a new `IsContainerExit` helper), and match the flag-init by slot/kind/type the same way the multi-handler matcher already does. Closes Cluster 3 from #3745.	2 months ago
Siegfried Pammer	fadcb3543c	Cover ConfigureAwait and [MethodImpl(NoInlining)] in the Async pretty test fixture. Two methods exercise `Task<int>.ConfigureAwait(bool)`: a single false-flag form and a mixed false/true form that combines two awaits in a return expression. Both cases run through the regular state-machine and runtime-async pipelines (RuntimeAsync reuses Async.cs as its source). Gated by `#if ROSLYN2` because Roslyn 2+ preserves named-argument metadata at the call site, so the decompiler renders `continueOnCapturedContext: false` when the binary was compiled by Roslyn 2+ and positional `false` for default csc / Roslyn 1.3.2. Also adds NoInliningTaskMethod — an async method carrying [MethodImpl(MethodImplOptions.NoInlining)] — so the runtime-async path exercises the impl-attribute masking added in the scaffolding commit: MetadataMethod strips the synthesized MethodImplOptions.Async (0x2000) bit from the decompiled output, and unrelated impl bits like NoInlining (0x0008) must still render in the surfaced [MethodImpl(...)] attribute. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2 months ago
Siegfried Pammer	82edef3bc6	Add scaffolding for the C# 15 runtime-async lowering. Detect MethodImplOptions.Async (0x2000) in ILReader and unpack Task/Task<T> return types so the IL Leave value and function.AsyncReturnType match the source signature. Add CSharp15_0 (Preview also bumped to 1500) and a RuntimeAsync setting (default on, gated to >=CSharp15_0), expose it in the Languages dropdown, mask the synthetic MethodImplAsync bit out of the decompiled [MethodImpl], and add a .runtimeasync test suffix.	2 months ago
Siegfried Pammer	cf23d76a5e	Add tests	2 months ago
Christoph Wille	5833ee57a4	Updates for .NET Preview 4	2 months ago
Christoph Wille	23494ae1a2	Packages for .NET 11 Preview 3	3 months ago
Siegfried Pammer	9e984a95ff	Remove IL file from ugly tests	3 months ago
Siegfried Pammer	7a8a978963	Add CompilerOptions.UseRoslyn4_14_0	3 months ago
Christoph Wille	5e05d60bcc	Fix evaluation of Roslyn version in Tester	3 months ago
Christoph Wille	6f1c2b6cc9	.NET 11 for Tests (#3695 ) * .NET 11 RC2 minimal changes * Heuristic for transport feed Roslyn selection * Microsoft.CodeAnalysis.NetAnalyzers from main NuGet feed * Use the VS2026 image * Switch all test projects to net11 * Extract constants * Include vsix with plain nuget.config files	3 months ago
Siegfried Pammer	79b0cbb719	Fix #3703 : Do not transform to a primary constructor if it's not public (or protected in abstract classes)	3 months ago
Christoph Wille	a467610928	Update Microsoft.NETCore.App.Ref version to 10.0.0	3 months ago
Siegfried Pammer	f6b31448db	Add test cases	4 months ago
Siegfried Pammer	faeae3f083	Fix #1682 , fix #1949 , fix #2394 and fix #3684 : Added basic algorithm of IsAccessorInterfaceImplementationRuntimeHelper	4 months ago
Siegfried Pammer	a03f801cb7	Add failing test and test infrastructure adjustments to allow compiling referenced assemblies in one go.	4 months ago
Siegfried Pammer	ade13f848e	Apply suggestions from Claude code review	4 months ago
Christoph Wille	1594a57929	Use AwesomeAssertions 9.4.0	4 months ago
Christoph Wille	06ff9a6a6a	Switch to (finally) released coverlet.MTP (#3675 )	4 months ago
nikitalita	7d88d43a92	Fix `in` erroneously being applied to `this`	4 months ago
Siegfried Pammer	d96c5a0457	Remove use sites from tests for now	4 months ago
Siegfried Pammer	98d764a169	Add a treenode and decompiler APIs for extensions.	4 months ago
Siegfried Pammer	35c88b048f	Rename test case to "ExtensionEverything"	4 months ago
Siegfried Pammer	77d9ee73e9	Fix IDE2000 globally	6 months ago
Siegfried Pammer	d3e12d0ebf	Migrate from .ruleset to .editorconfig	6 months ago
Siegfried Pammer	5f0e767c7d	Fix crash in TryEncodingV2, if there are multiple extension groups with the same target type, but different extension parameter name.	6 months ago
Siegfried Pammer	0cd53418ad	Add ILAmbience	7 months ago
Siegfried Pammer	17016c7beb	Fix #3611 : Update test cases to reflect original test	7 months ago
Siegfried Pammer	c0a9afc4ad	Fix #3616 : local variable naming conflict with primary constructor parameters.	7 months ago
Siegfried Pammer	1e4c9b3009	Fix misplaced noWarn.Add	7 months ago
Siegfried Pammer	e42ee2428f	Remove warnings in test cases.	7 months ago
ds5678	83df0ab9b9	Handle multiple calling conventions at once	7 months ago
ds5678	a04c0e4cab	Improve decompilation of unmanaged function pointers This improves how function pointers are decompiled. * ExpressionBuilder::VisitLdFtn now properly constructs the calling conventions. * FunctionPointerType::FromSignature now checks whether a modopt type affects the calling convention.	7 months ago
Siegfried Pammer	d70a5e7fb2	Fix #3626 : Do not emit named arguments for bool constants, if it causes the call to become ambiguous.	7 months ago
Siegfried Pammer	3fd9981535	Fix #3621 : Fix multiple uses of primary ctor parameter in initializer of record.	7 months ago
Siegfried Pammer	c34cc100b6	Records: Exclude static members from copy constructor check	8 months ago
Siegfried Pammer	2271229b23	Fix #3618 : Extend validation of declared members and ctor parameters	8 months ago
Siegfried Pammer	396b58031b	Add support for C# 14 first-class span types in the type system.	8 months ago
Siegfried Pammer	2f8f753a8c	Allow nullable annotations in ExtensionProperties test case	8 months ago
mmusu3	22ceb6e7d1	Fix remaining cases with changes to IntroduceUsingDeclarations.	8 months ago
Siegfried Pammer	94050a4aca	Rewrite TransformFieldAndConstructorInitializers from a step-by-step AST-based analysis to an analysis that tracks the whole constructor body.	8 months ago
ds5678	ad4a87b9a3	Improve inlining of boxed values	8 months ago
Siegfried Pammer	cb48768b6d	Fix #3610 : Add more primary constructor test cases.	8 months ago
Siegfried Pammer	46c99f1a21	Fix #3452 : More bugs with primary constructors.	8 months ago
Siegfried Pammer	9c8d1e48d9	Many thanks to @sonyps5201314 for providing the test cases and a suggested fix, which inspired these changes. Various improvements regarding primary constructor decompilation, including: - introduce `HasPrimaryConstructor` property in the AST, as there is a difference between no primary constructor and a parameterless primary constructor - improved support for inherited records and forwarded ctor calls - exclude non-public fields and properties in IsPrintedMember - introduce an option to always make the decompiler emit primary constructors, when possible	8 months ago
Siegfried Pammer	588c243929	#3593 : ObjectInitializers: allow castclass instructions wrapping the init instruction to support the pattern used for covariant returns on non-supporting platforms such as .NET 4.x.	8 months ago
Siegfried Pammer	f6c763e7bb	Add tests for ExtensionEncodingV1 and ExtensionEncodingV2.	8 months ago
Siegfried Pammer	126e870a5a	Fix #3577 : Properly infer the switch governing type and preserve conversions	9 months ago
Siegfried Pammer	c075f7b9c8	Fix out var for expressions appearing in a lambda and not in a statement.	9 months ago
Siegfried Pammer	b403b7bb3d	Fix #3542 : Invalid explicit cast for implicit conversion to generic struct with interface type constraint	9 months ago

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1420 Commits (17b3539a20571acdc88a9841cee77fac3954c55b)