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[SR-2196] Large performance differences with Array vs ContiguousArray of pure-Swift structs
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
performance
standard library
Area: Standard library umbrella
#44803
opened Jul 28, 2016 by
karwa
[SR-4041] Reinstate the IRGen optimization of reusing the original function as the partial apply thunk
compiler
The Swift compiler in itself
improvement
IRGen
LLVM IR generation
#46624
opened Feb 23, 2017 by
aschwaighofer
[SR-4404] SIL verification failed: more than one throw block in function: !FoundThrowBlock
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
crash
Bug: A crash, i.e., an abnormal termination of software
Linux
Platform: Linux
#46983
opened Mar 28, 2017 by
lilyball
mannequin
[SR-4470] [Blocker] Codegen difference between release and debug stdlib builds
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
optimized only
Flag: An issue whose reproduction requires optimized compilation
#47047
opened Apr 2, 2017 by
dabrahams
[SR-5348] Existential container ABI should accomodate stack allocated buffers.
affects ABI
Flag: Affects ABI
compiler
The Swift compiler in itself
task
#47922
opened Jul 1, 2017 by
atrick
[SR-6221] Assertion failure "Attribute after last parameter!" when calling an imported struct-returning swiftcall function
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
crash
Bug: A crash, i.e., an abnormal termination of software
#48773
opened Oct 26, 2017 by
gparker42
mannequin
[SR-6411] Regression due to enabling callee guaranteed closures
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
#48961
opened Nov 16, 2017 by
aschwaighofer
[SR-7255] test/AutolinkExtract/import.swift fails after #15408
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
#49803
opened Mar 22, 2018 by
aschwaighofer
[SR-7426] Segmentation fault when building with -Osize
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
crash
Bug: A crash, i.e., an abnormal termination of software
optimized only
Flag: An issue whose reproduction requires optimized compilation
#49969
opened Apr 13, 2018 by
ChristopherRogers
[SR-7541] Closure not optimized by closure specializer
bug
A deviation from expected or documented behavior. Also: expected but undesirable behavior.
compiler
The Swift compiler in itself
#50083
opened Apr 26, 2018 by
weissi
[SR-10758] Reflection/box_descriptors.sil fails on linux
compiler
The Swift compiler in itself
improvement
#53148
opened May 23, 2019 by
aschwaighofer
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