ILSpy

Commit Graph

Author	SHA1	Message	Date
Siegfried Pammer	e4fa167afc	Render user-defined compound assignment operator declarations TypeSystemAstBuilder writes the C# 14 "operator +=" declaration form, behind a support flag like the other version-gated operator syntax; a non-public operator has no legal operator declaration (CS9308) and falls back to a plain method, except an explicit interface implementation, which is private in metadata but still written in operator form. An instance operator hides by signature like an ordinary method, so it can carry "new"; the [CompilerFeatureRequired] marker the compiler emits is removed like the other feature markers. Tooltips get the same rendering via a ConversionFlags bit; widening ConversionFlags.All also turns on the existing checked-operator and unsigned-right-shift flags, which the tooltip ambience now sets explicitly. The test fixtures land here, where the pipeline is complete end to end: pretty and IL round-trips, correctness runs against Roslyn's C# 14 binding (including the operator-inheritance matrix and a ref-local target), and the ugly configuration pins the output with the setting off. Assisted-by: Claude:claude-opus-5:Claude Code	3 weeks ago
Siegfried Pammer	d8aca3f113	Add an async/await pattern test suite for ExpressionBuilder.VisitAwait The await surface had almost no fixture coverage beyond Task/ValueTask: every GetAwaiter in the corpus was an instance method on the awaited type itself, so the conversion VisitAwait applies to the operand was never exercised for an inherited, interface-typed or extension-method awaiter. Probing that surface turned up eight defects, all of which produce C# that does not compile. AsyncAwaitPatterns pins the shapes that do round-trip, along the three axes the translation actually depends on: the GetAwaiter receiver, the operand expression, and the context the await sits in. Its Correctness twin pins what Pretty cannot see - copy semantics of struct awaitables and the evaluation order around the suspension point. AsyncAwaitPatternsBugs is the spec for the defects, written as the C# that ought to come out, with the current wrong output named per member. It fails today; that is the point, and fixing a defect is meant to delete a comment rather than edit an expectation. Assisted-by: Claude:claude-opus-5[1m]:Claude Code	4 weeks ago
Sebastien Lebreton	1d429d0c2f	Fix #3826 : wrap an overflowing constant subexpression in unchecked() After inlining turns a runtime accumulator (e.g. a hand-written GetHashCode prime chain `h = h * -1521134295 + ...`) into one expression, the leading `SEED * PRIME` becomes a compile-time constant subexpression. C# always evaluates constant subexpressions in a checked context, so emitting it bare fails to compile with CS0220, even though the surrounding context is unchecked. HandleBinaryNumeric now annotates such an overflowing constant binary operation with ExplicitUncheckedAnnotation (instead of the implicit UncheckedAnnotation), so AddCheckedBlocks wraps it in an explicit unchecked(...) - mirroring the existing handling of overflowing constant n(u)int casts. Assisted-by: Copilot:claude-opus-4.8:GitHub Copilot CLI	3 months ago
Siegfried Pammer	0f9de78f02	Run the decompiler test suite on Linux Compilation uses the .NET builds of the Roslyn toolsets (tasks/netcore*, bincore csc.dll/vbc.dll launched through the dotnet host). ilasm/ildasm options use the '-' prefix, which all platforms accept. The dotnet-hosted compilers have no implicit references or SDK path: net40 compiles pass mscorlib explicitly, and vbc gets -sdkpath, _MYTYPE=Empty and -vbruntime:Microsoft.VisualBasic.Core.dll (the facade in the ref packs is not followed for runtime helpers). The TestRunner gets a self-contained build for the host platform. Configurations depending on Windows-only tools or runtimes (legacy csc/vbc, Roslyn 1.x/2.x, mcs, Force32Bit, executing net40 binaries) are filtered from the matrix off-Windows via Tester.SupportedOnCurrentPlatform or gated with [Platform("Win")]. PdbGen comparisons normalize document name separators, and Correctness/Async uses Console.IsInputRedirected instead of the Windows-only Console.CapsLock. Assisted-by: Claude:claude-fable-5:Claude Code	3 months ago
Siegfried Pammer	7a8a978963	Add CompilerOptions.UseRoslyn4_14_0	5 months ago
Siegfried Pammer	9f77f8a919	Prevent inlining of call arguments when doing so would change order of evaluation with regards to the implicit ldobj performed by a constrained.callvirt.	1 year ago
Christoph Wille	8373ac752e	v9.0 RC Designation (#3357 ) * v9.0 RC designation * Ambiguous reference errors fixed	2 years ago
Christoph Wille	c940cbc1d9	Add TestsAssemblyOutput, keep existing behavior of output assembly locations	2 years ago
Daniel Grunwald	38e7ab4373	Fix #3110 : Add support for MCS 2.6.4 pinned region with array variable * Added additional code to remove the conv instruction present in the initialization part of the pinned region. * Extended the code responsible for removing the unpin stloc to correctly match the inverted condition found in MCS 2.6.4 compiled code. * Enabled already present correctness test to run for MCS 2.6.4. This is a more generalized version of the fix on PR #3110 proposed by @ElektroKill.	2 years ago
Christoph Wille	fba0dbae8d	Migrate to NUnit 4 (#3132 ) * Migrate to NUnit 4 based on https://docs.nunit.org/articles/nunit/release-notes/Nunit4.0-MigrationGuide.html. Needed fix for https://github.com/nunit/nunit/issues/4564 * Test 4.1.0-adev.1 from NUnit MyGet feed (works locally in VS) * Update to bugfix version adev.2 (works on GH) * NUnit 4.0.1 final	3 years ago
Siegfried Pammer	b9f6c88ed0	Fix parameters for StackTests test case.	3 years ago
ElektroKill	26944e424d	Enable MiniJSON test for MCS 2.6.4	4 years ago
Siegfried Pammer	6139d9d58e	Delete created temp files if test execution was successful.	4 years ago
Siegfried Pammer	006bc18a96	Run ComInterop test case only on .NET 4.0.	4 years ago
Zachary Northrup	abf36b0f43	Add a unit test validating that COM V-table ordering doesn't change with mixed properties, methods, and events	4 years ago
Siegfried Pammer	44dee6ecc2	Add additional tests for .NET 4.0	5 years ago
Siegfried Pammer	d85759f505	Force StackTests to use 32-bit runner	5 years ago
Siegfried Pammer	e4b63f7a35	- Make all tests async. - Use custom test runner for correctness tests. - Use .NET 6.0 framework for all Roslyn compiler tests. - Disabled tests involving new string interpolation patterns.	5 years ago
Siegfried Pammer	9e54b44b11	Move ILSpy to net6.0-windows	5 years ago
Siegfried Pammer	7b3940a818	Add test configuration for mcs 5.23.0	5 years ago
Siegfried Pammer	30f9a82fbe	Add Roslyn 3.11.0 as separate test configuration. Update RoslynLatest to 4.0.0. Use LanguageVersion.CSharp9_0 instead of Preview. Add LanguageVersion.CSharp10_0.	5 years ago
Siegfried Pammer	d2fc380e0e	Fix #2349 : Use proper ExpressionType with DynamicCompoundAssign.	6 years ago
Siegfried Pammer	be57dc454c	Run tests with different versions of Roslyn	6 years ago
Daniel Grunwald	bb99e9668a	Fix #2115 : Re-introduce the evaluation order bug #2050 when a language version <=C# 5 is selected.	6 years ago
dotnet format	0d9f871a4f	#2128 : Reformat the whole code base.	6 years ago
Siegfried Pammer	b435c07f4d	Added support for deconstruction assignments to properties	6 years ago
Daniel Grunwald	62fcab8d99	#2050 : Allow inlining into the StObj target slot when this is possible without changing the program semantics.	6 years ago
Daniel Grunwald	a1c211f326	Fix #1794 : Avoid extra cast to double for ulong -> float conversion	7 years ago
Daniel Grunwald	c32361d464	#1691 : Avoid replacing string.Concat() with operator+ when the evaluation order depends on the compiler version.	7 years ago
Siegfried Pammer	e9a020062d	Add more RefLocalsAndReturns pretty tests.	7 years ago
Siegfried Pammer	b83cb41f2e	Add pretty tests for local functions.	7 years ago
Daniel Grunwald	8ff34e5c8b	Try to workaround non-deterministic test failures.	7 years ago
Daniel Grunwald	b7b697ff03	Only reference Microsoft.VisualBasic.dll in VB-related tests. This fixes compiling CustomAttributeConflicts.cs with legacy csc.	8 years ago
Siegfried Pammer	8480acf9e5	Add StackTests.il test case.	8 years ago
Daniel Grunwald	ba8b453b36	Fix #1404 : local variables with init flag are not declared in the correct scope	8 years ago
Daniel Grunwald	0c0ac6ea44	Add RunVB() for VB correctness tests	8 years ago
Siegfried Pammer	cf1d05042f	Add detection of local functions, so we do not hide the methods/display classes.	8 years ago
Siegfried Pammer	8cbf724901	Move CustomAttributeTests to PrettyTestRunner	8 years ago
Daniel Grunwald	bf64e754df	Use MetadataToken for type lookups within the current assembly.	9 years ago
Siegfried Pammer	704eec86ae	Add basic unit tests for ref returns, locals and conditional	9 years ago
Siegfried Pammer	bfda422f1a	Remove mcs from async tests	9 years ago
Siegfried Pammer	7f210b585a	Rename CompilerOptions to CSharpCompilerOptions and add Tester.CompileVB	9 years ago
Siegfried Pammer	9b665b7cbc	Add AwaitInCatchTransform	9 years ago
Siegfried Pammer	7544eac5b4	Add support for mcs 2.6.4 switch-on-string	9 years ago
Daniel Grunwald	eb6119eb7d	Only use mcs for the first compilation pass. Consistently run test cases using .NET 4.x runtime.	9 years ago
Daniel Grunwald	d9a28314f9	Upgrade to NUnit 3.9 and enable parallel test execution.	9 years ago
Daniel Grunwald	3fae36dab9	Use mcs for correctness tests.	9 years ago
Siegfried Pammer	97b7089aa7	Add CompilerOptions.UseMcs to Tester	9 years ago
Daniel Grunwald	228419b4f0	Fix interaction of ?. with using-transform.	9 years ago
Daniel Grunwald	ca0fa55af8	Implement null propagation transform.	9 years ago

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70 Commits (compound-assignment-operators)