From a5688c5da3c9ffda614f4138e55f46b7078b9e3a Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Thu, 28 Jul 2022 12:04:28 +0200
Subject: [PATCH] [HACK] Disable 'TARGET_RUST_CPU_INFO', 'TARGET_RUST_OS_INFO'

---
 gcc/rust/rust-lang.cc            | 2 ++
 gcc/rust/rust-session-manager.cc | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/gcc/rust/rust-lang.cc b/gcc/rust/rust-lang.cc
index dd8c608789a..40331f6a431 100644
--- a/gcc/rust/rust-lang.cc
+++ b/gcc/rust/rust-lang.cc
@@ -107,6 +107,8 @@ struct GTY (()) language_function
 void
 rust_add_target_info (const char *key, const char *value)
 {
+  sorry("TODO");
+
   Rust::Session::get_instance ().options.target_data.insert_key_value_pair (
     key, value);
 }
diff --git a/gcc/rust/rust-session-manager.cc b/gcc/rust/rust-session-manager.cc
index 6a2c1b6dd62..d41dc18fa00 100644
--- a/gcc/rust/rust-session-manager.cc
+++ b/gcc/rust/rust-session-manager.cc
@@ -134,6 +134,8 @@ validate_crate_name (const std::string &crate_name, Error &error)
 void
 Session::implicitly_enable_feature (std::string feature_name)
 {
+  sorry("TODO");
+
   // TODO: is this really required since features added would be complete via
   // target spec?
 
@@ -195,6 +197,8 @@ Session::implicitly_enable_feature (std::string feature_name)
 void
 Session::enable_features ()
 {
+  sorry("TODO");
+
   bool has_target_crt_static = false;
 
   rust_debug (
@@ -335,6 +339,7 @@ Session::enable_features ()
 void
 Session::init ()
 {
+#if 0
 #ifndef TARGET_RUST_OS_INFO
 #define TARGET_RUST_OS_INFO()
 #endif
@@ -379,6 +384,7 @@ Session::init ()
 
   // derived values from hook
   options.target_data.init_derived_values ();
+#endif
 
   // setup singleton linemap
   linemap = rust_get_linemap ();
-- 
2.35.1