dimgigov
5de8d8912d
Add tools/smoke_selfhost.sh and make test-selfhost-smoke (via make selfhost) to the default make test suite, covering field-move ownership and per-file #line paths under buxc2.
112 lines
3.0 KiB
Bash
Executable File
112 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Smoke: selfhost compiler (buxc2) — move_field ownership + multi-file #line
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set -euo pipefail
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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BUXC2="$ROOT/build/selfhost/build/buxc2"
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export BUX_STDLIB="$ROOT/lib"
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unset BUX_DEBUG_FILE || true
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unset BUX_NO_LINE || true
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if [[ ! -x "$BUXC2" ]]; then
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echo "=== building selfhost (buxc2) ==="
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(cd "$ROOT" && make selfhost)
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fi
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if [[ ! -x "$BUXC2" ]]; then
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echo "error: buxc2 not found at $BUXC2" >&2
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exit 1
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fi
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TMP=$(mktemp -d)
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trap 'rm -rf "$TMP"' EXIT
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# ---------------------------------------------------------------------------
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# 1) move_field — Array moved into struct must not UAF; program runs
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# ---------------------------------------------------------------------------
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echo "=== selfhost: move_field ==="
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MF="$TMP/move_field"
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mkdir -p "$MF/src"
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cp -a "$ROOT/rt" "$MF/"
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cat > "$MF/bux.toml" <<'EOF'
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[Package]
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Name = "move_field"
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Version = "0.1.0"
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Type = "bin"
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[Build]
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Output = "Bin"
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EOF
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cp "$ROOT/examples/move_field.bux" "$MF/src/Main.bux"
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(cd "$MF" && "$BUXC2" project .)
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out=$("$MF/build/move_field")
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echo "$out" | tee "$TMP/mf.out"
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grep -q 'sum=30' "$TMP/mf.out"
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grep -q 'PASS' "$TMP/mf.out" || grep -q 'move_field' "$TMP/mf.out"
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# No Drop of moved local in MakeBox
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if grep -A20 'MakeBox' "$MF/build/main.c" | grep -q 'Array_Drop_int(&items)'; then
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echo "error: MakeBox still drops moved 'items'" >&2
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grep -n 'MakeBox\|Array_Drop_int' "$MF/build/main.c" | head -30
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exit 1
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fi
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echo " move_field: PASS (run + no Drop of moved Array)"
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# ---------------------------------------------------------------------------
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# 2) multi-file #line — Util.bux + Main.bux + stdlib paths, no BUX_DEBUG_FILE
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# ---------------------------------------------------------------------------
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echo "=== selfhost: multi-file #line ==="
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MF2="$TMP/mfline"
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mkdir -p "$MF2/src"
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cp -a "$ROOT/rt" "$MF2/"
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cat > "$MF2/bux.toml" <<'EOF'
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[Package]
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Name = "mfline"
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Version = "0.1.0"
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Type = "bin"
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[Build]
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Output = "Bin"
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EOF
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cat > "$MF2/src/Util.bux" <<'EOF'
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module Util {
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pub func Util_Double(n: int) -> int {
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return n * 2;
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}
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}
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EOF
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cat > "$MF2/src/Main.bux" <<'EOF'
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import Std::Io::{PrintLine};
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import Std::String::{String_FromInt};
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func Main() -> int {
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let v: int = Util_Double(21);
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PrintLine(String_FromInt(v as int64));
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return 0;
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}
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EOF
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(cd "$MF2" && "$BUXC2" project .)
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run_out=$("$MF2/build/mfline")
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echo "$run_out" | tee "$TMP/mf2.out"
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grep -q '42' "$TMP/mf2.out"
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MAIN_C="$MF2/build/main.c"
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test -f "$MAIN_C"
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# Distinct source paths in #line
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if ! grep -qE '#line [0-9]+ ".*Util\.bux"' "$MAIN_C"; then
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echo "error: no #line for Util.bux" >&2
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grep -E '^#line ' "$MAIN_C" | tail -20
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exit 1
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fi
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if ! grep -qE '#line [0-9]+ ".*Main\.bux"' "$MAIN_C"; then
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echo "error: no #line for Main.bux" >&2
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exit 1
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fi
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# Stdlib also stamped
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if ! grep -qE '#line [0-9]+ ".*lib/.*\.bux"' "$MAIN_C"; then
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echo "error: no #line for stdlib lib/*.bux" >&2
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exit 1
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fi
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echo " multi-file #line: PASS (Util + Main + lib)"
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echo "PASS: selfhost smoke (move_field + multi-file #line)"
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