ILSpy

.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

c-sharp dotnet mono decompile decompiler decompiler-engine dotnetcore ilspy pdb unity

Siegfried Pammer 182fb4e814 Compare PDB sequence points against the compiler's breakpoint map The PdbGen tests compared the reconstructed PDB to the C# compiler's byte-for-byte, so any non-trivial method failed on reconstructed IL ranges, hidden sequence points and local scopes - none of which the decompiler can reproduce exactly. That left four of seven fixtures [Ignore]d and the suite with almost no coverage. Compare only what a debugging user actually feels: the visible (non-hidden) breakpoint map, parsed straight from the sequence-point blobs and keyed by method-definition row (shared between the PDB and the PE it describes). IL offsets, hidden points, local scopes and the embedded source are dropped. The compiler's own PDB is the oracle, so the tests assert correct debugging behavior rather than the decompiler's past output. Methods where the decompiler legitimately diverges pin an auto-derived residual snapshot, the same accept-the-diff workflow as the pretty tests; a separate oracle-free check rejects duplicate or overlapping sequence points. Un-ignores ForLoopTests, LambdaCapturing and Members (its source is regenerated to match the decompiler's per-type output, collapsing ~50 lines of indentation-induced coordinate noise to two genuine differences). Assisted-by: Claude:claude-opus-4-8:Claude Code		2 weeks ago
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Correctness	Run the decompiler test suite on Linux	4 weeks ago
Disassembler/Pretty	dev: Strip BOM mark from text files	10 months ago
ILPretty	Surface the IL 'tail.' prefix as an inline comment in C# output	2 weeks ago
IsolatedDecompilation	Fix #3774 : keep field initializers when decompiling a static ctor alone	2 weeks ago
PdbGen	Compare PDB sequence points against the compiler's breakpoint map	2 weeks ago
Pretty	Use SDK default Compile items in ICSharpCode.Decompiler.Tests	2 weeks ago
Ugly	Remove IL file from ugly tests	3 months ago
VBPretty	Add CompilerOptions.UseRoslyn4_14_0	3 months ago