[typed-cont] Add feature flag (#5996)

This PR is part of a series that adds basic support for the [typed continuations
proposal](https://github.com/wasmfx/specfx).

This particular PR simply extends `FeatureSet` with a corresponding entry for
this proposal.

14 files changed, 44 insertions, 2 deletions

diff --git a/test/binaryen.js/kitchen-sink.js.txt b/test/binaryen.js/kitchen-sink.js.txt
index 6ae736ff0..313d51efa 100644
--- a/test/binaryen.js/kitchen-sink.js.txt
+++ b/test/binaryen.js/kitchen-sink.js.txt
@@ -33,7 +33,7 @@ Features.RelaxedSIMD: 4096
 Features.ExtendedConst: 8192
 Features.Strings: 16384
 Features.MultiMemory: 32768
-Features.All: 65535
+Features.All: 131071
 InvalidId: 0
 BlockId: 1
 IfId: 2
diff --git a/test/example/c-api-kitchen-sink.txt b/test/example/c-api-kitchen-sink.txt
index f7df65f71..2a3ecea9d 100644
--- a/test/example/c-api-kitchen-sink.txt
+++ b/test/example/c-api-kitchen-sink.txt
@@ -53,7 +53,7 @@ BinaryenFeatureMemory64: 2048
 BinaryenFeatureRelaxedSIMD: 4096
 BinaryenFeatureExtendedConst: 8192
 BinaryenFeatureStrings: 16384
-BinaryenFeatureAll: 65535
+BinaryenFeatureAll: 131071
 (f32.neg
  (f32.const -33.61199951171875)
 )
diff --git a/test/lit/help/wasm-as.test b/test/lit/help/wasm-as.test
index 8cad64a3b..bf12fc1cf 100644
--- a/test/lit/help/wasm-as.test
+++ b/test/lit/help/wasm-as.test
@@ -104,6 +104,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations         Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations        Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references   Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references  Deprecated compatibility flag
diff --git a/test/lit/help/wasm-ctor-eval.test b/test/lit/help/wasm-ctor-eval.test
index b93f90b37..bbf8e1daa 100644
--- a/test/lit/help/wasm-ctor-eval.test
+++ b/test/lit/help/wasm-ctor-eval.test
@@ -111,6 +111,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations         Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations        Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references   Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references  Deprecated compatibility flag
diff --git a/test/lit/help/wasm-dis.test b/test/lit/help/wasm-dis.test
index 010a430e8..f1f8283c8 100644
--- a/test/lit/help/wasm-dis.test
+++ b/test/lit/help/wasm-dis.test
@@ -97,6 +97,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations         Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations        Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references   Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references  Deprecated compatibility flag
diff --git a/test/lit/help/wasm-emscripten-finalize.test b/test/lit/help/wasm-emscripten-finalize.test
index 4005dd911..9b3913129 100644
--- a/test/lit/help/wasm-emscripten-finalize.test
+++ b/test/lit/help/wasm-emscripten-finalize.test
@@ -144,6 +144,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations         Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations        Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references   Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references  Deprecated compatibility flag
diff --git a/test/lit/help/wasm-merge.test b/test/lit/help/wasm-merge.test
index 65acdff40..50719f988 100644
--- a/test/lit/help/wasm-merge.test
+++ b/test/lit/help/wasm-merge.test
@@ -115,6 +115,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations         Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations        Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references   Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references  Deprecated compatibility flag
diff --git a/test/lit/help/wasm-metadce.test b/test/lit/help/wasm-metadce.test
index 2fa50775e..4334dbd01 100644
--- a/test/lit/help/wasm-metadce.test
+++ b/test/lit/help/wasm-metadce.test
@@ -145,6 +145,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations         Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations        Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references   Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references  Deprecated compatibility flag
diff --git a/test/lit/help/wasm-opt.test b/test/lit/help/wasm-opt.test
index 77974d4b2..213b09e88 100644
--- a/test/lit/help/wasm-opt.test
+++ b/test/lit/help/wasm-opt.test
@@ -677,6 +677,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                         Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations                  Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations                 Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references            Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references           Deprecated compatibility flag
diff --git a/test/lit/help/wasm-reduce.test b/test/lit/help/wasm-reduce.test
index a780d8bf9..e28894e4a 100644
--- a/test/lit/help/wasm-reduce.test
+++ b/test/lit/help/wasm-reduce.test
@@ -133,6 +133,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations         Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations        Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references   Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references  Deprecated compatibility flag
diff --git a/test/lit/help/wasm-split.test b/test/lit/help/wasm-split.test
index eac557a9e..e7b287fcc 100644
--- a/test/lit/help/wasm-split.test
+++ b/test/lit/help/wasm-split.test
@@ -213,6 +213,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations         Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations        Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references   Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references  Deprecated compatibility flag
diff --git a/test/lit/help/wasm2js.test b/test/lit/help/wasm2js.test
index b896730a3..04c7d5577 100644
--- a/test/lit/help/wasm2js.test
+++ b/test/lit/help/wasm2js.test
@@ -636,6 +636,10 @@
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-multimemory                         Disable multimemory
 ;; CHECK-NEXT:
+;; CHECK-NEXT:   --enable-typed-continuations                  Enable typed continuations
+;; CHECK-NEXT:
+;; CHECK-NEXT:   --disable-typed-continuations                 Disable typed continuations
+;; CHECK-NEXT:
 ;; CHECK-NEXT:   --enable-typed-function-references            Deprecated compatibility flag
 ;; CHECK-NEXT:
 ;; CHECK-NEXT:   --disable-typed-function-references           Deprecated compatibility flag
diff --git a/test/passes/strip-target-features_roundtrip_print-features_all-features.txt b/test/passes/strip-target-features_roundtrip_print-features_all-features.txt
index 35906894b..f52a92856 100644
--- a/test/passes/strip-target-features_roundtrip_print-features_all-features.txt
+++ b/test/passes/strip-target-features_roundtrip_print-features_all-features.txt
@@ -14,6 +14,7 @@
 --enable-extended-const
 --enable-strings
 --enable-multimemory
+--enable-typed-continuations
 (module
  (type $0 (func (result v128 externref)))
  (func $foo (type $0) (result v128 externref)
diff --git a/test/unit/test_features.py b/test/unit/test_features.py
index 75e87b7d5..cbdae1c56 100644
--- a/test/unit/test_features.py
+++ b/test/unit/test_features.py
@@ -396,4 +396,5 @@ class TargetFeaturesSectionTest(utils.BinaryenTestCase):
             '--enable-extended-const',
             '--enable-strings',
             '--enable-multimemory',
+            '--enable-typed-continuations',
         ], p2.stdout.splitlines())