The E2E test helpers linked Blaise programs against the shipped blaise_rtl.a.
With the archive on its way out (RTL-unification Stage 3), migrate them to the
source-built RTL:
- cp.test.e2e.base gains LinkWithRTL: assembles the program object, builds the
RTL from source via scripts/build-rtl-objects.sh (--exclude-defined-by drops
the RTL units the whole-program assembly already inlined), and links the loose
objects. Its five cc-link sites and the ToolchainAvailable gate now use it /
the RTL source instead of the archive.
- New cp.test.rtllink unit factors the same link helper for the standalone
helpers (publishedrtti, proctypes_ofobject, attributes) that lower programs
themselves rather than via the base class.
- cp.test.cli and cp.test.assembler drive an external blaise binary that
source-builds its own RTL, so their gates now require the binary + RTL source,
not the archive.
- cp.test.linker's TestArchive_ParsesRTL kept its archive-parser coverage
(including the GNU long-name member) by building a throwaway .a from the
source-built objects with ar — a test-time-only ar use, not a product one.
build-rtl-objects.sh resolves its RTL source relative to its own location (so it
works from any CWD — the fixpoint scripts run from the project root, the test
runner from compiler/), caches a per-object .syms list to keep repeated
--exclude-defined-by calls cheap, and skips rebuilding fresh objects.
Full suite green (3829 tests) on both QBE- and native-built runners; the
previously-skipped TInternalAsmE2ETests / TCLIContractTests and the archive
parser test now run.
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