ILSpy

Commit Graph

Author	SHA1	Message	Date
Daniel Grunwald	5177c56d88	Reject MoveNext() methods with more than one cachedStateVar.	6 years ago
Daniel Grunwald	3f996ff2c0	Fix #1604 : async methods that had no 'await' but were capturing 'this' were not decompiled correctly	6 years ago
Daniel Grunwald	b7f0e2e929	Be less aggressive when removing dead code -- some of it may still be interesting to users.	6 years ago
Daniel Grunwald	752f0de978	Further adjustments to transforms now that copy propagation no longer runs.	6 years ago
Daniel Grunwald	6c0216bbb9	Fix assertion in ReduceNestingTransform: after copying the exitInst, it was possible that the old copy of the exitInst became unreachable.	6 years ago
Daniel Grunwald	c4cb9df687	Fix switch in loops sometimes detecting an invalid switch body.	6 years ago
Daniel Grunwald	8117dfff4a	Fix #1242 : Discard unreachable code. Unreachable code is not part of the dominator tree, which most of our transforms are based on. In particular, dominance-based loop detection runs into the problem where unreachable code might have jumps into two independent loops. In that case, it's impossible to place the unreachable code in a way that avoids assertions / generating invalid C#. We establish the invariant that all blocks in a BlockContainer must be statically reachable from the entry point (-> every block is part of the dominator tree). This means transforms no longer have to deal with special cases for unreachable code. The "Remove dead and side effect free code" option still has an effect on dead stores, but unreachable code is now always removed (previously this also was dependent on this option).	6 years ago
Siegfried Pammer	c51aea3601	Fix decompilation of yield return in local functions.	6 years ago
Daniel Grunwald	8cd8a90c22	Fix #1563 : `Unexpected return in MoveNext()` when mixed `using` and more than one `yield break` Roslyn re-uses the same "this.Finally(); return v;" block for both "yield break;" instructions, so the yield break pattern needs to support multiple stores to the helper variable.	6 years ago
Daniel Grunwald	c56714c607	Fix assertion with async lambdas; fix async local functions.	6 years ago
Daniel Grunwald	beed6b5e24	Remove MarkGeneratedVariables() step in AsyncAwaitDecompiler. This was left-over from earlier versions; but ILSpy stopped caring so much about variable vs. stack slot since Roslyn started to optimize more aggressively. The change of variable type caused problems for debug information and could even cause an assertion. Closes #1456, closes #1562.	6 years ago
Daniel Grunwald	ccdabf2325	Fix a bunch of XmlDoc compiler warnings.	6 years ago
Siegfried Pammer	bd77b8301f	Basic implementation of local functions.	6 years ago
Siegfried Pammer	29527b804e	Fix #1392 : LoopDetection should take switch block containers into account in IncludeNestedContainers.	6 years ago
Siegfried Pammer	ab55086cd7	Use ILRange API in AsyncAwaitDecompiler.	6 years ago
Siegfried Pammer	c1fca21e8a	Make ILRange field private - introduce public API for IL range manipulation.	6 years ago
Daniel Grunwald	f1c8142ce2	PDB generator now can emit "method stepping information" for async functions.	6 years ago
Daniel Grunwald	f6aae1f97d	Fix #1386 : MoveArrayToPointerToPinnedRegionInit: Only consider the pinned variable uses within the PinnedRegion This also makes CleanUpTryFinallyAroundPinnedRegion() redundant as it is no longer necessary to trigger the array-to-pointer transform; so the normal elimination of pinned variable resets is sufficient.	6 years ago
Daniel Grunwald	1ab11ba7ce	DetectPinnedRegions: also add debug step for failed CreatePinnedRegion() calls	6 years ago
Daniel Grunwald	da5693e605	Fix #1339 : fixed statement not decompiled correctly when pinned variable is reset in finally block	6 years ago
Siegfried Pammer	d9952a7e10	#1388 : Fix ArgumentOutOfRangeException in AsyncAwaitDecompiler.AnalyzeAwaitBlock.	6 years ago
Daniel Grunwald	47ca51a769	Clarify the meaning of ILVariable.Index	6 years ago
Siegfried Pammer	17d19cd04a	Fix #1379 : Missing ILRange from yield return FSM.	7 years ago
Siegfried Pammer	455d55dc46	Fix #1343 : Extend AwaitInCatchTransform to support catch blocks that leave the block container.	7 years ago
Siegfried Pammer	00a54a278a	Fix #1344 : Fix GetCodeMappingInfo for nested async FSMs	7 years ago
Daniel Grunwald	deb2ceebd8	Fix #970 : 'await' decompilation when the awaiter does not implement ICriticalNotifyCompletion	7 years ago
Daniel Grunwald	b5ab8a4622	Fix #1338 : KeyNotFoundException in SwitchDetection.AnalyzeControlFlow()	7 years ago
Daniel Grunwald	e041454987	Add pretty tests for "yield return" and fix some minor bugs: * remove redundant casts on yield-return-expression * keep variable name from metadata for foreach loops * fix 'yield break;' in nested try-finally sometimes causing a decompiler error	7 years ago
Daniel Grunwald	ed631cc7d3	Fix #1307 : some of the blocks made unreachable by the yield-return-transform were not deleted This had the effect of leaving behind error comments despite the yield-return transform being successful.	7 years ago
Daniel Grunwald	5d394b7786	Refactor PR #1303 to make the ConvertBranchAfterYieldReturn logic easier to understand	7 years ago
Wenxuan Zhao	3e937cf7cb	Fix delegate in yield return issue for assembly compiled with Mono	7 years ago
Wenxuan Zhao	9228e0102c	Fix yield return for assembly compiled with Mono	7 years ago
Chicken-Bones	e9b766d708	Improve persistence of IL offsets through various transforms.	7 years ago
Chicken-Bones	bf17423618	Abort SwitchAnalysis on duplicate condition (redundant code)	7 years ago
Daniel Grunwald	f4613de2ba	Don't match sub.ovf in SwitchAnalysis.	7 years ago
Chicken-Bones	481e05eabb	Better shortcircuit detection to avoid single condition switch statements	7 years ago
Chicken-Bones	d8244e347b	Select outer-loop continue branches as break targets for switches in nested loops	7 years ago
Chicken-Bones	9f21e6a2b2	Increase max values per switch section	7 years ago
Chicken-Bones	eed337c12e	Remove dead code when unreachable condition blocks are consumed by SwitchDetection	7 years ago
Chicken-Bones	d86f4b4132	Prefer simple if statements over switch with single case block	7 years ago
Chicken-Bones	52a279f861	Restore HighLevelLoopTransform pattern match for loop contents within if body	7 years ago
Chicken-Bones	7017d998d0	Improve switch decompilation in loops via early detection of continue blocks.	7 years ago
Chicken-Bones	1a021635cc	Fix detection of switch statements with cases containing a single break; Remedy incorrect assumption that the default case was special.	7 years ago
Chicken-Bones	cb4fa90545	Add IL ordering based hint to UseCSharpSwitch	7 years ago
Chicken-Bones	62b2ad4f8d	Improve UseCSharpSwitch to reduce over-aggressive use of switch producing poor quality code.	7 years ago
Chicken-Bones	9a3914fca9	Handle roslyn generated sub instructions in partitioned C# switch statements	7 years ago
Siegfried Pammer	fc717be0d8	Fix typo in YieldReturnDecompiler	7 years ago
Daniel Grunwald	542e088ceb	Fix #1185 : assertion with unreachable code in loop detection	7 years ago
Daniel Grunwald	c16817ab4e	Fix #1186 : LoopDetection assertion with unreachable code	7 years ago
Daniel Grunwald	ba0a3af3c4	#1195 : Fix several issues decompiling SharpSvn.dll (C++/CLI)	7 years ago

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203 Commits (5177c56d88c37a29565ded2bc590d2253fd72344)