Planet SBCL Archives - January, 2023

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January, 2023

1st

Improve TYPE= cache beavior - SBCL Commits
Optimize backend-type-predicate some more - SBCL Commits
Fix alien-record-type hash function - SBCL Commits
Declare the type of fmt-control-string. - SBCL Commits
Refactor defun-cached to possibly fix cross-host fasl comparison - SBCL Commits

2nd

Remove randomizing effect of memoizing UNKNOWN-TYPE anywhere - SBCL Commits

3rd

Yet again fix hash-alien-record-type - SBCL Commits
Rename make-lambda -> make-clambda - SBCL Commits
More compact %format. - SBCL Commits
values-list: don't check for a proper list with safety 0. - SBCL Commits
Return NIL from (format string ...) - SBCL Commits
Remove the CTYPE-OF cache - SBCL Commits
Do not retain load-time code when closing over top level bindings. - SBCL Commits
Restore all the broken builds - SBCL Commits

4th

Fix a test. - SBCL Commits
Adjust %BITS slot usage in CTYPE instances - SBCL Commits
Fix male-closure on arm64. - SBCL Commits
Compute and store CONTAINS-UNKNOWN-TYPE-P for all ctypes - SBCL Commits
Finish renaming something - SBCL Commits
Restore building with clisp. - SBCL Commits

5th

[2001885] failed AVER: SB-C::SUCC - Launchpad Bugs
[2002037] DIRECTORY error "octet sequence cannot be decoded" for extraneous file name - Launchpad Bugs

7th

[2002200] Compiler throwing error on MERGE with invalid type argument - Launchpad Bugs

8th

[2002244] The value NIL is not of type SB-C:TN-REF (bit vector related?) - Launchpad Bugs

9th

[2002310] failed AVER: (NOT (SB-C::FUNCTIONAL-HAS-EXTERNAL-REFERENCES-P SB-C::CLAMBDA)) - Launchpad Bugs
[2002341] failed AVER: (EQ SB-C::ENV (SB-C::LAMBDA-ENVIRONMENT (SB-C::LAMBDA-VAR-HOME SB-C::THING))) - Launchpad Bugs

11th

[2002584] using describe on a macro function results in nothing being returned - Launchpad Bugs

13th

[2002810] handle systems that do not support denormalized floats - Launchpad Bugs

14th

[2002874] failed AVER: SB-C::SUCC (still there after fix for #2001885) - Launchpad Bugs

15th

[2002895] memory fault loading .fasl or type-error during compilation - Launchpad Bugs
[2002896] hide-packages.test.sh fails with sb-xref-for-internals (and thus --fancy) - Launchpad Bugs

16th

Don't test the return type for (debug 3) - SBCL Commits
Revert "Add ability to intercept SETF of LEAF-TYPE etc" - SBCL Commits
Work around a gnu make bug. - SBCL Commits
[2002930] RISCV can't build contribs - Launchpad Bugs
Don't omit passing arg-count when stepping. - SBCL Commits
Speed up FINALIZE and CANCEL-FINALIZATION w/ many threads - SBCL Commits
Fix style-warning - SBCL Commits
A warning in test-util. - SBCL Commits
Don't translate <= to < and =. - SBCL Commits
call-full-like-p: don't ignore constant parameters. - SBCL Commits
Fix a type error in VOP-OPTIMIZE-IF-EQ-OPTIMIZER. - SBCL Commits
constraint-propagate (= x (real low high)) - SBCL Commits
constraint-propagate (</> x (real low high)) - SBCL Commits
Remove src/pcl/ctypes - SBCL Commits
Remove outdated comment. - SBCL Commits
assignment-convert: Check destination lvar is also the same. - SBCL Commits
Add constraint propagation for <= >= - SBCL Commits
Add equality constraints for <= >= - SBCL Commits
Improve ctype hashing - SBCL Commits
Use an actual weak hashset for SB-PCL::UPDATE-MCS - SBCL Commits
Handle NaN in two-arg-comparison functions. - SBCL Commits

17th

Update math journal - SBCL Commits
Speed up do-sc-locations - SBCL Commits
Fix warning if -DNDEBUG - SBCL Commits
Don't insert extra type checks when transforming (< a b c) - SBCL Commits

18th

Add constraint propagation for range< - SBCL Commits
Add range< functions. - SBCL Commits
Add cross stubs. - SBCL Commits
Fix a block-compile build problem. - SBCL Commits
Fix REINIT-LAMBDA-ENVIRONMENT with dead and zombie lambdas. - SBCL Commits
arm64: add range< VOPs for integers. - SBCL Commits
Fix a typo. - SBCL Commits
[2003236] Incorrect optimization of comparisons - Launchpad Bugs
Transform to range< at the end of ir1-phases. - SBCL Commits
Fix and improve <=/>= constraints. - SBCL Commits
Update math journal - SBCL Commits
arm64: better code for (>= 0 n x) - SBCL Commits
range-transform: handle (not (< ..)) - SBCL Commits
range-transform: transform on floats too. - SBCL Commits

19th

More compact (two-arg-< float fixnum) - SBCL Commits
Add %UNARY-CEILING %UNARY-FLOOR. - SBCL Commits
Make 2nd arg to WHITESPACE[2]P mandatory - SBCL Commits
[2003287] Incorrect result from fixnum comparisons - Launchpad Bugs
[2003289] Error while parsing arguments to DESTRUCTURING-BIND during compile - Launchpad Bugs
Fix range-transform on specific shapes of code. - SBCL Commits
range-transform: respect notinline for the second call. - SBCL Commits
Fix non-arm64 builds. - SBCL Commits
Fix method combination patterns with wildcard elements - SBCL Commits
[2003364] Various comparison wrong results - Launchpad Bugs
Fix issue with &WHOLE in method combination lambda lists - SBCL Commits
Note duplicate report of qualifier-pattern wildcard problem - SBCL Commits
Avoid using FIND-NAMED-CALLEES in tests - SBCL Commits
Fix range-transform. - SBCL Commits
Fix range-transform with multiple preceding blocks. - SBCL Commits
Translate <= to < and = on some platforms. - SBCL Commits
[2003382] Incorrect value computed with LOGXOR, ABS, +, SHIFTF - Launchpad Bugs

20th

x86: fix move-if/t - SBCL Commits
Fix move-from-word/fixnum optimizer. - SBCL Commits
[2003557] The value #<NULL-LEXENV> is not of type FIXNUM - Launchpad Bugs
Speed up fixnum ratio comparisons. - SBCL Commits
Declare denominator to return (integer 1) - SBCL Commits
Fix node deletion in range-transform. - SBCL Commits
arm64: better encoding for some constants in the range< VOPs. - SBCL Commits
Replace :after-sc-selection for :conditional VOPs. - SBCL Commits
Fix arm. - SBCL Commits
Transform (< fixnum integer fixnum) to (and (fixnump x) ...) - SBCL Commits
Add range< VOPs to x86-64. - SBCL Commits

21st

[2003598] failed AVER: (>= SB-VM::HI SB-VM::LO) - Launchpad Bugs
Remove AVERs. - SBCL Commits
Restore constant propagation in derive-node-type. - SBCL Commits
Fight the tree shaker. - SBCL Commits
Fix mips - SBCL Commits
Simplify a type test in compute-object-header - SBCL Commits
Run generate-version in cross-make - SBCL Commits
Revert "Remove call to LEXENV-CONTAINS-LAMBDA." - SBCL Commits
Add tests for regression caused by 6efe9c10f69ea847258ff3983ec921f2ee44f735. - SBCL Commits
Add a test for the regression caused by 9a5325b3c - SBCL Commits
Make solist elements-per-bin a parameter - SBCL Commits
Remove a disabled ir2 optimization. - SBCL Commits
Fix #-sb-thread - SBCL Commits

22nd

[2003628] nstatus.h not found - Launchpad Bugs
Actually make a test do something. - SBCL Commits

23rd

Change a few concurrency tests to pure - SBCL Commits
Discount test runner consing in allocation profile of impure tests - SBCL Commits
Purify globaldb info concurrency test - SBCL Commits
Change some more tests to pure - SBCL Commits
defextfmt.pure: work around a windows issue. - SBCL Commits
Move :cmdline-setq-external-format to external-format.pure - SBCL Commits
Attempt to avoid object address permanence in test - SBCL Commits
Editing error. - SBCL Commits
Make redblack a pure test - SBCL Commits

24th

Improve hide-packages.test part 2 - SBCL Commits
Add a test for 63b95f9e7 - SBCL Commits
Adjust hide-packages. It works on #+sparc, but not #+sb-fasteval - SBCL Commits

25th

Disable a test that works only with some pending changes - SBCL Commits
Remove a find-named-callees - SBCL Commits
Add a test for ce21da940 - SBCL Commits
More of asserting on IR and not the resulting code - SBCL Commits
Rewrite "Pretty horrible" (quoting rev dc2b10f2) utility - SBCL Commits

26th

[2003965] Incorrect result from >= form - Launchpad Bugs
Fix range< on floats and rations when the bounds are equal. - SBCL Commits

27th

Draft NEWS for sbcl-2.3.1 - SBCL Commits
Adjust NEWS. - SBCL Commits
Fix negation in range-transform. - SBCL Commits
Document some weird behavior for post-freeze fix - SBCL Commits
arm64: fix the range< VOPs. - SBCL Commits
Speed up a test. - SBCL Commits
Fix spelling - SBCL Commits

28th

2.3.1: will be tagged as "sbcl-2.3.1" - SBCL Commits
Use actual value of text_space_size, not the genesis constant - SBCL Commits
cmp-combinations: more test cases. - SBCL Commits
range-transform: restore (<= l n h) conversion. - SBCL Commits
arm64: remove an AVER in a VOP. - SBCL Commits
Transform (<= m-n-f n m-p-f) to fixnump - SBCL Commits
Optimize (< unsigned-byte fixnum) - SBCL Commits
delay-ir1-transform: don't stop other transforms from firing. - SBCL Commits
Add --slow for run-tests.sh to push :slow onto *features* - SBCL Commits
Add transforms for (<>= rational float/ratio-constant) - SBCL Commits
Zero-fill package hashtable when upsizing - SBCL Commits
x86-64: shorter encoding of power-of-two comparisons. - SBCL Commits
x86-64: more compact encoding for (typep fixnum 'bit) - SBCL Commits

29th

[2004094] The value "X" is not of type (STRING 1) - Launchpad Bugs
Fix a few package name table glitches - SBCL Commits
Simplify IR1-CONVERT-INLINE-EXPANSION. - SBCL Commits
Remove ASSERT-GLOBAL-FUNCTION-DEFINITION-TYPE, fixing 2 FIXMEs. - SBCL Commits
Delete NOTE-LOCAL-FUNCTIONAL, removing a KLUDGE. - SBCL Commits
Pull out some of the guts of named lambda conversion. - SBCL Commits
Simplify processing inline lambdas and lexenvs even more. - SBCL Commits
Restore sb-devel - SBCL Commits
Add threads to a test. - SBCL Commits
Fix vector-length derive-type. - SBCL Commits
Remove a slot from PACKAGE - SBCL Commits

30th

Optionally run TLSF assertions in parallel-exec - SBCL Commits
arm64: smaller encoding of some immediate comparisons. - SBCL Commits
x86-64: smaller encoding of some immediate comparisons. - SBCL Commits
Do not allow LAMBDA-WITH-LEXENV to be directly convertable. - SBCL Commits
Remove some unreachable code in IR2-CONVERT-CLOSURE. - SBCL Commits
x86-64: smaller encoding for comparisons with 1 in >-integer-fixnum. - SBCL Commits
Fix package interactions under block compilation. - SBCL Commits
Prevent spewing out a hundred-line #<THREAD ...> representation - SBCL Commits
x86-64: smaller encoding for some comparisons in >-integer-fixnum. - SBCL Commits
Use regular hash table for deferred packages - SBCL Commits
[2004207] x86-64-codegen.impure.lisp / MANY-INTERESTING-ARRAY-TYPES test broken by 761b92846cad7763fe534848e2ca56290ddcc244 - Launchpad Bugs
Better typep for intersection types. - SBCL Commits
x86-64: use dword CMOVs when possible. - SBCL Commits

31st

Set explicit-value-cell in pre-environment-analyze-top-level. - SBCL Commits
Make xset-stable-hash-weakness test a lot more lenient - SBCL Commits
Accept :ORDER NIL in long-form method-combination group specifiers - SBCL Commits
Fix evaluation of order in DEFINE-METHOD-COMBINATION - SBCL Commits
Introduce ORDER binding to long-form method-combination-functions - SBCL Commits
range-transform: handle more cases. - SBCL Commits
Better integer type tests on unions with fixnums. - SBCL Commits
Remove type negation in checkgen. - SBCL Commits
weaken-values-type: don't try to estimate costs. - SBCL Commits
ppc64: Mark failing tests - SBCL Commits
Implement the global package table differently - SBCL Commits
Fix editcore - SBCL Commits
Fix test manifest - SBCL Commits