From b3e4d55b223b19c1c3179357861ca1b43c61e9df Mon Sep 17 00:00:00 2001
From: Thomas Lively <7121787+tlively@users.noreply.github.com>
Date: Fri, 16 Sep 2022 14:17:13 -0500
Subject: Temporarily restore the typed-function-references flags as no-ops
 (#5050)

This allows a three-step upgrade process where binaryen is updated with this
change, then users remove their use of these flags, then binaryen can remove the
flags permanently.
---
 src/tools/tool-options.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src')

diff --git a/src/tools/tool-options.h b/src/tools/tool-options.h
index 8709fb07f..14cbf4aba 100644
--- a/src/tools/tool-options.h
+++ b/src/tools/tool-options.h
@@ -94,6 +94,26 @@ struct ToolOptions : public Options {
       .addFeature(FeatureSet::ExtendedConst, "extended const expressions")
       .addFeature(FeatureSet::Strings, "strings")
       .addFeature(FeatureSet::MultiMemories, "multi-memories")
+      .add("--enable-typed-function-references",
+           "",
+           "Deprecated compatibility flag",
+           ToolOptionsCategory,
+           Options::Arguments::Zero,
+           [](Options* o, const std::string& argument) {
+             std::cerr
+               << "Warning: Typed function references have been made part of "
+                  "GC and --enable-typed-function-references is deprecated\n";
+           })
+      .add("--disable-typed-function-references",
+           "",
+           "Deprecated compatibility flag",
+           ToolOptionsCategory,
+           Options::Arguments::Zero,
+           [](Options* o, const std::string& argument) {
+             std::cerr
+               << "Warning: Typed function references have been made part of "
+                  "GC and --disable-typed-function-references is deprecated\n";
+           })
       .add("--no-validation",
            "-n",
            "Disables validation, assumes inputs are correct",
-- 
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