Planet SBCL Archives - October, 2023

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October, 2023

2nd

Don't forget :from-end when type checking REDUCE and :initial-value. - SBCL Commits
Transform logandc2 to logand when the second arg is a fixnum. - SBCL Commits
Better dpb on unknown integers but fixnum newbyte. - SBCL Commits
Also don't forget :key with :from-end. - SBCL Commits
[2038112] Infinite loop in simplify-unions for complex type - Launchpad Bugs
[2038233] internal error externalizing recursive array - Launchpad Bugs
Rewrite a needlessly slow test - SBCL Commits
Better type-checks for OR together with AND types. - SBCL Commits
x86-64: Fix stack-allocated vector overflow check with integer size. - SBCL Commits

3rd

[2038241] The value NIL is not of type SB-KERNEL:CTYPE (in LOGBITP type derivation) - Launchpad Bugs
[2038257] Errors in type checking in type declarations - Launchpad Bugs
Fix the loop in source-transform-union-typep. - SBCL Commits
Rename and revise comments about valid_lisp_pointer - SBCL Commits
Remove unused var - SBCL Commits
Add host mocks if #+weak-vector-readbarrier - SBCL Commits
Mostly purify the filesys.pure file - SBCL Commits
Fix C warnings if -DNDEBUG - SBCL Commits

4th

Check the results of two-arg-derive-type. - SBCL Commits
Fix dumping non-simple vectors with circular elements. - SBCL Commits
Don't do constant folding on complex arrays. - SBCL Commits

5th

Print value-cell more informatively in cold-init - SBCL Commits
Add missing file from prior change - SBCL Commits
Move another test out of filesys.pure - SBCL Commits
Revert to dumb finalizer table if #+weak-vector-readbarrier - SBCL Commits
Disable :stack-allocated-vector-checks-overflow on darwin. - SBCL Commits
Impart verbosity to NUMERIC-TYPE-HASH-MIXER test on failure - SBCL Commits
Handle fresh lines in gc_gen_of - SBCL Commits
Remove vestiges of hardware card marking from mark-region - SBCL Commits
Fix GC thread pool startup after fork for macOS - SBCL Commits
Add remark - SBCL Commits
Correctly parameterize a test - SBCL Commits

6th

[2038659] Compile time error on invalid code: DERIVE-AREF-TYPE - Launchpad Bugs
Mix in the version when hash-consing a pathname - SBCL Commits
Don't remove casts for nodes derived to NIL. - SBCL Commits
Skip heap-allocated-p test in cancel-finalization - SBCL Commits

7th

[2038734] encode-universal-time accepts 31st February - Launchpad Bugs
[2038736] #<SB-C:TN #:D1!1 :NORMAL> is not valid as the second argument to VOP: SB-VM::OVERFLOW*-SIGNED - Launchpad Bugs

8th

[2038744] The value 2147483664 is not of type (SIGNED-BYTE 32) when binding SB-X86-64-ASM::VALUE - Launchpad Bugs
[2038755] can't tell the size of #<SB-C:TN '1!1 :CONSTANT> - Launchpad Bugs

9th

propagate-to-refs: don't use type/=. - SBCL Commits
Declare types of possibly-base-stringize. - SBCL Commits
Stop an infinite loop when transforming KEYWORDP. - SBCL Commits
Commit some files from SML# release 3.5 - SBCL Commits

10th

Checkin some design notes about the cmsgc design - SBCL Commits
Interface to the SML# concurrent mark/sweep GC - SBCL Commits
(denominator ratio) is greater than 1. - SBCL Commits

11th

[2038980] sb-kernel::%type-union stack exhaustion on bad defun - Launchpad Bugs
[2039006] Some generic function invocations spuriously fail with "invalid number of arguments" - Launchpad Bugs
Don't cons &rest args in some PCL calls. - SBCL Commits
Preserve :MARK-REGION-GC in *FEATURES* - SBCL Commits
ctype-of: don't return complicated (cons function) types. - SBCL Commits
Put thread GC pause time measures in SB-THREAD:THREAD - SBCL Commits

12th

psxhash: don't limit the number of structure slots that are hashed. - SBCL Commits
Revert f1675573 and 6bb064c4 - SBCL Commits

13th

Improve pathname piece hashing - SBCL Commits
[2039301] declared return type prevents tail call - Launchpad Bugs

14th

Check for fixnum in (the character (or fixnum character)) - SBCL Commits
Reduce some type tests to checking for lowtag. - SBCL Commits
Ignore numeric bounds when searching for type predicates. - SBCL Commits

15th

Stop trying to recycle layout IDs - SBCL Commits
stack: Preserve lvars under stack consed objects in a different way. - SBCL Commits

16th

Properly derive the type of LOG. - SBCL Commits
arm64: reduce lowtag tests to testing a single bit. - SBCL Commits
Add some declarations to LOG. - SBCL Commits
Delay transforming irrational functions to alien calls. - SBCL Commits

17th

Somewhat blindly do what clang-tidy suggests - SBCL Commits
[2039613] Can't decode NaN or infinity: #.SB-EXT:SINGLE-FLOAT-POSITIVE-INFINITY. in derive type on SCALE-FLOAT - Launchpad Bugs
Disable stack-allocated-vector-checks-overflow on (not (and :x86-64 :linux)). - SBCL Commits

18th

Reduce test warnings. - SBCL Commits
Remove unused thing - SBCL Commits
Fix standalone ldb - SBCL Commits
scale-float: don't produce errors on underflow for infinities. - SBCL Commits

19th

Ensure that standalone ldb stays buildable - SBCL Commits
Fix -sb-thread builds - SBCL Commits
Skip building standalone ldb for sb-safepoint - SBCL Commits

20th

Fix C build failure for arm32 - SBCL Commits
Fix standalone ldb if #+mark-region-gc - SBCL Commits
Do nothing from ldb 'save' without filename - SBCL Commits
Hide some ldb commands from help display - SBCL Commits
jit_patch_code: block more signals. - SBCL Commits

21st

Derive integer-length for type unions. - SBCL Commits
[2040069] INTEGER-LENGTH bug: incorrect result - Launchpad Bugs
More complicated logcount type derivation. - SBCL Commits
Fix integer-length derive-type. - SBCL Commits
isqrt derive-type: add one-arg-derive-type for unions. - SBCL Commits
[2040071] Stack overflow in compiler on incorrect code with circular lists structure - Launchpad Bugs

22nd

Improve conformance with CLHS 7.6.5 - SBCL Commits

23rd

Tail call nil-functions if debug is 0. - SBCL Commits
More compact (error x :format-control :format-arguments (list ..)) - SBCL Commits
Ensure boot-time effective methods also perform keyword checks - SBCL Commits
Typo. - SBCL Commits
arm64: annotate static symbols in disassembly. - SBCL Commits
x86-64: annotate static symbols in disassembly. - SBCL Commits
arm64: remove old lra code. - SBCL Commits
disassemble, arm64: annotate references to local XEPs. - SBCL Commits
Reference XEPs to non closure local functions via a relative offset. - SBCL Commits
x86-64: define-vop reference-closure. - SBCL Commits

24th

x86-64: use dword LEA when referencing entries in immobile code. - SBCL Commits
Fix two finalizer bugs - SBCL Commits
instance-usage: don't crash on partially allocated instances. - SBCL Commits
convert-more-entry: unify +-stack-grows-downward-not-upward a bit. - SBCL Commits
Merge sb-c::%more-kw-arg and sb-c::%more-keyword-pair - SBCL Commits
Try harder in get_package_by_id() - SBCL Commits
Use autogenerated struct definition - SBCL Commits
Biennial increase of text space default size - SBCL Commits
Don't (yet) check keywords for already-error-case effective methods - SBCL Commits

25th

[2040334] Compiler error in invalid code: NIL as parameter in LABELS function - Launchpad Bugs
Include-what-you-use (and _only_ what) - SBCL Commits

26th

x86-64: add a macro for :dword/:qword RIP-related calculations. - SBCL Commits

27th

Fix C warning and remove dup declaration due to typo - SBCL Commits
mark-region: define bitmap_size without shift operator - SBCL Commits
gencgc: never set page-single-object-p in genesis - SBCL Commits

29th

Add a test for 29e2131 - SBCL Commits
Add a test for 152c567 - SBCL Commits
Draft NEWS for sbcl-2.3.10 - SBCL Commits
Adjust NEWS. - SBCL Commits

30th

Remove a reader conditional - SBCL Commits
mark-region: fix zero_all_free_ranges - SBCL Commits
2.3.10: will be tagged as "sbcl-2.3.10" - SBCL Commits
mark-region: Tidy up some aspects of core save/load - SBCL Commits

31st

Derive that (logior non-zero y) is non-zero. - SBCL Commits
Rename mutex to lispmutex to avoid OpenIndiana conflict - SBCL Commits
Reduce the magic in COMPUTE-EFFECTIVE-METHOD - SBCL Commits
Export and document NO-PRIMARY-METHOD - SBCL Commits
Quiet a texinfo warning - SBCL Commits
Eliminate the magic in COMPUTE-EFFECTIVE-METHOD - SBCL Commits
Use some magic from elsewhere - SBCL Commits