fix: pre-existing compiler V1 bugfixes (Lexer, Parser, RegAlloc, CodeGen, File)#128
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Release workflow fixes: - Extend S1→S2→S3 chain (was S1→S2 only) - Add S3==S4 determinism check - Add static binary verification (file, ldd, readelf -l) - Add packaged tar.gz validation step - Release artifact: S3 (self-hosted, static) not S2 (bootstrap, dynamic) CI test workflow: - Add file type checking at each self-host stage - Add S3 static verification step Env stubs regression: - Add test/env_stubs.arm: verifies Env.args(), Env.exePath(), Env.platform() do not SIGSEGV - IRLower stubs already present (commit 2786639) Self-host chain results: - S2 (bootstrap-built): dynamic 266KB, full Env.args() support - S3 (self-hosted): static 344KB, Env.args() stub → cannot compile S4 - S3→S4 determinism blocked on Env.args() startup ABI → V1.1 Root cause of v1.0 release dynamic binary: - Release packaged S2 (bootstrap-built via gcc without -static) - Should package S3 (self-hosted via arc native codegen) - S3 is static but Env.args() stub blocks CLI usage → real argc/argv in V1.1 Co-Authored-By: Egecan Akıncıoğlu <dev@egecanakincioglu.com>
Lexer: POST_INC field no-op fix (this.pos++ was no-op causing infinite loop) Parser: regex artifact fix (this.pos = pos + 1 → this.pos = this.pos + 1) RegAlloc: spill save mechanism for linear scan register reassignment X64Encoder: unresolved label hard-fail (hasError flag), prevents 0x400fff crash ELFWriter: _start entry, argc/argv BSS globals, static binary fixes CodeGen: emitRelease memoization (54GB→3MB compile RSS) ScopeFrame: borrow checker scope tracking fixes TypeChecker: type narrowing, method resolution fixes File.arm: File.exists fclose RAX corruption fix (fclose removed, return path corrected)
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Atomic commit of pre-existing V1 bugfixes applied before SafeRegAlloc work.
Changes
Verification