Andrew Hundt bd27722481 fix(lsp): keep C cross registry read-only ...

Guard C/C++ AST-discovered registry enrichment when the Tier-2 cross registry is shared across resolve workers. This covers default-arg min_params updates, bare function declarations, template type metadata, and class method pre-pass registration so worker-local arena pointers are not stored in shared registry state.

Add a focused c_lsp regression test and wire CBM_ONLY_SUITE=c_lsp so this path can be rerun cheaply. Also make every lsp_all.o variant depend on the included LSP sources/headers; otherwise resolver edits can silently link stale unity objects.

Validation: make -f Makefile.cbm build/c/test-runner; CBM_ONLY_SUITE=c_lsp ./build/c/test-runner > /private/tmp/cbm-logs/c-lsp-shared-registry.log 2>&1 (743 passed); CBM_ONLY_SUITE=parallel ./build/c/test-runner > /private/tmp/cbm-logs/parallel-c-lsp-shared-registry.log 2>&1 (22 passed); bash scripts/check-source-safety.sh > /private/tmp/cbm-logs/source-safety-c-lsp-shared-registry.log 2>&1 ([source-safety] OK).
Signed-off-by: Andrew Hundt <ATHundt@gmail.com>

2026-06-30 04:34:04 -04:00

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cbm

fix(lsp): keep C cross registry read-only

2026-06-30 04:34:04 -04:00