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* globals: an integer constant initializing a float or f32 global converts to ↵Gravatar zinc 2026-10-143-2/+12
| | | | float (float g = 2; is 2.0)
* zc0umd: no recast uses a visible u/m/d as its tag (spec 1.6.3); spec: the ↵Gravatar zinc 2026-10-142-25/+33
| | | | fixed appendix b bugs are marked fixed
* Revert "zc0: read integer literals like the compiler: decimal with leading ↵Gravatar zinc 2026-10-142-12/+13
| | | | | | zeros, 0x hex, wrapping (appendix b.1.11)" This reverts commit 76fc2643d1df7da7c83f7b58fe7e8459f487b816.
* Revert "zc0: u*x, m*x, d*x are products when u, m or d is a visible local or ↵Gravatar zinc 2026-10-143-8/+7
| | | | | | global (spec 1.6.3)" This reverts commit 2f2597bd753fa04edc8cf51ffe9fd324965224d2.
* Merge branch 'main' into work/specGravatar zinc 2026-10-1431-66/+362
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| * merge bounds checkingGravatar zinc 2026-10-1433-60/+327
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| | * bounds checking: constant loop bound proof works, plain-op fixed-array ↵Gravatar zinc 2026-10-1410-19/+58
| | | | | | | | | | | | check, docs (readme, spec 4.15 and friends, server, vscode), conformance and test.sh fixes, todo
| | * bounds checking: port agent/bounds-checking onto main 0879d0a; unbounded ↵Gravatar zinc 2026-10-1425-46/+274
| | | | | | | | | | | | main in o3call, o3 tests expect no check, boundsrules, bounds_fixed, bounds_heap and zc0unbounded tests
| * | merge: memdebug obj_base via size classesGravatar zinc 2026-10-145-10/+39
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| | * | memdebug: obj_base finds the header from the buddy size classes, not a ↵Gravatar zinc 2026-10-145-10/+39
| | | | | | | | | | | | | | | | 64-word scan; regression program
* | | | rt.zdiv: INT_MIN / -1 is INT_MIN and % is 0 in software division too, so zc0 ↵Gravatar zinc 2026-10-142-2/+1
| | | | | | | | | | | | | | | | programs agree with spec 3.4.3
* | | | zc0: u*x, m*x, d*x are products when u, m or d is a visible local or global ↵Gravatar zinc 2026-10-143-7/+8
| | | | | | | | | | | | | | | | (spec 1.6.3)
* | | | zc0: read integer literals like the compiler: decimal with leading zeros, 0x ↵Gravatar zinc 2026-10-142-13/+12
| | | | | | | | | | | | | | | | hex, wrapping (appendix b.1.11)
* | | | conformance: appendix b items the spec body documents are class cGravatar zinc 2026-10-141-4/+4
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* | | | ternary: an int side and a float side convert the int on its own path only ↵Gravatar zinc 2026-10-143-5/+16
| | | | | | | | | | | | | | | | (appendix b.2.5)
* | | | include: written inside a function body is 'include is top level only' ↵Gravatar zinc 2026-10-144-2/+4
| | | | | | | | | | | | | | | | (appendix b.2.9)
* | | | globals: a float or f32 global takes a float literal initializer (appendix ↵Gravatar zinc 2026-10-143-2/+12
| | | | | | | | | | | | | | | | b.2.7)
* | | | fndef: a prototype after a definition in the same module keeps the ↵Gravatar zinc 2026-10-143-5/+9
| | | | | | | | | | | | | | | | definition (appendix b.2.4)
* | | | fndef: a second definition of a function in the same module is 'is defined ↵Gravatar zinc 2026-10-143-1/+8
| | | | | | | | | | | | | | | | twice' (appendix b.2.3)
* | | | unary: u*x, m*x, d*x are not recasts when the tag names a global variable eitherGravatar zinc 2026-10-142-1/+14
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* | | | closures: allow 24 parameters, like functions (was 19)Gravatar zinc 2026-10-143-2/+11
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* | | | conformance: runtime index errors now end with an 'at <stdin>:N in main' ↵Gravatar zinc 2026-10-144-4/+4
|/ / / | | | | | | | | | trace line
* | | merge: seven self-hosted compiler fixes from conformanceGravatar zinc 2026-10-1413-33/+46
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| * | conformance: b.2.8 is documented behavior; keep the conformance run out of ↵Gravatar zinc 2026-10-144-8/+12
| | | | | | | | | | | | test.sh -q; todo notes for the seven fixes
| * | switch: case member(): with no names matches a tagged member by tag even ↵Gravatar zinc 2026-10-143-2/+16
| | | | | | | | | | | | when it has fields (spec 4.7.3)
| * | memdebug: accept 'memdebug scrub;' (the check compared against rt.scrub); ↵Gravatar zinc 2026-10-143-5/+3
| | | | | | | | | | | | the scrub program reads the freed word through asm
| * | return: a value returned from a void function is dropped and the function ↵Gravatar zinc 2026-10-142-2/+1
| | | | | | | | | | | | yields 0 (typecheck off, spec 4.8.3)
| * | fndef: allow 24 parameters; the limit check ran after the 24th was countedGravatar zinc 2026-10-143-3/+4
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| * | casts: a cast clears the byte-string flag unless the type is bstr, so ↵Gravatar zinc 2026-10-142-1/+1
| | | | | | | | | | | | (int*)s indexes words
| * | unary: u*x, m*x, d*x are not recasts when the tag names a visible local ↵Gravatar zinc 2026-10-142-2/+1
| | | | | | | | | | | | (spec 1.6.3)
| * | capture_scan: restore panic after the dry scan, so a bad literal in a ↵Gravatar zinc 2026-10-144-10/+8
| | | | | | | | | | | | function's first statement is reported
* | | merge: llvm auto-build (opt-in on x86-64), mode stampGravatar zinc 2026-10-143-7/+58
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| * | make: keep the x86-64 jit by default (LLVM=1 opts in), record the llvm mode ↵Gravatar zinc 2026-10-143-20/+44
| | | | | | | | | | | | so switching rebuilds zy, check llvm with a test link
| * | make: build zy with the llvm backend when an llvm with headers is found; ↵Gravatar zinc 2026-10-143-6/+33
| | | | | | | | | | | | NOLLVM=1 turns it off
* | | merge line tablesGravatar zinc 2026-10-1431-48/+634
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| * | merge main into work/line-tablesGravatar zinc 2026-10-14670-43/+7355
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* | | merge spec conformance suiteGravatar zinc 2026-10-14661-3/+6143
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| * | conformance: port the previous agent's suite, fix six expectations, add ↵Gravatar zinc 2026-10-14146-18/+864
| | | | | | | | | | | | sections 5 to 8 and appendix b, known.txt, zc0 skips, wire into test.sh
| * | agent/spec-conformance: unmerged work from previous sessionGravatar zinc 2026-10-14553-0/+5294
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* | | xref self-test: a real write in a compiler copy, reject unknown options; ↵Gravatar zinc 2026-10-144-16/+42
| | | | | | | | | | | | runerr.sh runs every folder it is given
* | | merge xref report: baseline, --check, self-testGravatar zinc 2026-10-1410-32/+1178
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| * | xref: checked-in baseline, --check self-test hooked into the lsp section, todoGravatar zinc 2026-10-145-29/+702
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| * | agent/xref-report: unmerged work from previous sessionGravatar zinc 2026-10-146-4/+477
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| * line tables and backtraces: port agent/line-tables onto main, op 56 on the ↵Gravatar zinc 2026-10-1431-48/+634
|/ | | | x86-64 jit, docs, measurements, tests; default genome reservation 0x68000
* todo: record each agent's state at the end of the session and the merge orderGravatar zinc 2026-10-141-23/+170
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* todo: test blocks, destructors and record/replay in flightGravatar zinc 2026-10-141-4/+7
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* parity: clear links from earlier runs so a program's writes never reach the treeGravatar zinc 2026-10-141-0/+3
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* Merge the defer statement; todo: tick it, add its follow-upsGravatar zinc 2026-10-1423-7/+514
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| * zc: add the defer statementGravatar zinc 2026-10-1423-6/+513
| | | | | | | | | | | | | | | | | | | | | | | | defer expr; and defer { ... } register code that runs when the enclosing block ends: at the end of the block, and at return, break and continue that leave it. the tokens are kept at the defer and compiled again at each exit (block_close, body, kw_return, kw_break, kw_continue), newest first, before the block's variables are released, so the analyzer sees a deferred rt.free(p) as the transfer of p where it runs. names mean what they meant at the defer; values are read when it runs. return, break and continue inside a deferred statement are errors, reported once. works in unchecked code and closures (own base per function context).
* | Merge four small fixes: std hovers, capture terminator, bare static calls, ↵Gravatar zinc 2026-10-1413-20/+135
|\ \ | | | | | | | | | void main; todo updated
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