Tests that call eval-expr-cek twice before the assertion take 7–12 s
cold on the WASM kernel. The 10 s wall-clock deadline fires during the
second warmup call, leaving the kernel in a partially-compiled state
that silently broke adjacent tests (e.g. "loop continue works" started
producing empty output rather than the expected string).
Add 60 s entries to _SLOW_DEADLINE for:
- behavior scoping is isolated from other/core element scope (×2)
- repeat suite preheat tests: can nest loops, only executes init once,
repeat forever (w/ and w/o keyword), until keyword works,
while keyword works (×6)
All eight suites now pass 100 %:
hs-upstream-core/scoping 20/20
hs-upstream-repeat 29/29
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
giles
b46bef2808