Migrates vmspecific_enable_ffi_test.dart and
abi_specific_int_incomplete_aot_test.dart away from legacy multi-test
markers. Since these tests verify VM/gen_snapshot compile-time errors
(not CFE errors), they cannot use // [cfe] expectations. Instead, they
now spawn a subprocess and verify the expected error is produced.
- vmspecific_enable_ffi_test: Runs helper with --enable-ffi=false, checks for error
- abi_specific_int_incomplete_aot_test: Compiles helper with `dart compile aot-snapshot`, checks for error
Both tests self-spawn AOT tooling (gen_snapshot) or the JIT `dart` CLI,
so they only run on the dartkp host bots and are skipped elsewhere
(ia32, android, fuchsia, qemu) via tests/ffi/ffi.status.
Fixes https://github.com/dart-lang/sdk/issues/60212
Change-Id: Ib2482c3172b20a4366f984da33544fc515b540c4
Cq-Include-Trybots: dart/try:vm-aot-android-debug-arm64c-try,vm-aot-android-debug-arm_x64-try,vm-aot-linux-debug-arm64-try,vm-aot-linux-debug-x64-try,vm-aot-linux-debug-x64c-try,vm-aot-mac-debug-arm64-try,vm-aot-mac-debug-x64-try,vm-aot-obfuscate-linux-release-x64-try,vm-aot-optimization-level-linux-release-x64-try,vm-aot-win-debug-arm64-try,vm-aot-win-debug-x64-try,vm-aot-win-debug-x64c-try,vm-asan-linux-release-arm64-try,vm-asan-linux-release-x64-try,vm-asan-mac-release-arm64-try,vm-asan-win-release-x64-try,vm-ffi-qemu-linux-release-arm-try,vm-ffi-qemu-linux-release-riscv64-try,vm-fuchsia-release-x64-try,vm-msan-linux-release-arm64-try,vm-msan-linux-release-x64-try,vm-tsan-linux-release-arm64-try,vm-tsan-linux-release-x64-try,vm-tsan-mac-release-arm64-try,vm-ubsan-linux-release-arm64-try,vm-ubsan-linux-release-x64-try,vm-ubsan-mac-release-arm64-try,vm-ubsan-win-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/508020
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Auto-Submit: Ankit Ranjan <ankitranjandev@gmail.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Ankit Ranjan
6de2588d56