Merge pull request #76431 from rjmansfield/remove-more-unused-diags

Remove additional unused diagnostics.

Author: tshortli

include/swift/AST/DiagnosticsCommon.def

@@ -117,10 +117,6 @@ ERROR(generic_signature_not_equal,none,
       "generic signature %0 is not equal to new signature %1",
       (StringRef, StringRef))
 
-// Used in diagnostics that are split across requests implemented in several places.
-ERROR(concurrency_default_actor_not_found,none,
-      "broken standard library: cannot find default actor type '%0'", (StringRef))
-
 // FIXME: Used by swift-api-digester. Don't want to set up a separate diagnostics
 // file just for a few errors.
 ERROR(sdk_node_unrecognized_key,none,

include/swift/AST/DiagnosticsDriver.def

@@ -133,10 +133,6 @@ ERROR(error_darwin_static_stdlib_not_supported, none,
 WARNING(warn_darwin_link_objc_deprecated, none,
       "-link-objc-runtime is no longer supported on Apple platforms", ())
 
-ERROR(error_darwin_only_supports_libcxx, none,
-      "The only C++ standard library supported on Apple platforms is libc++",
-      ())
-
 ERROR(error_wasm_doesnt_support_global_base, none,
       "The --global-base argument is not supported when targeting WebAssembly",
       ())

include/swift/AST/DiagnosticsFrontend.def

@@ -506,7 +506,6 @@ REMARK(replay_output, none, "replay output file '%0': key '%1'", (StringRef, Str
 REMARK(output_cache_miss, none, "cache miss for input file '%0': key '%1'", (StringRef, StringRef))
 
 // CAS related diagnostics
-ERROR(error_invalid_cas_id, none, "invalid CASID '%0' (%1)", (StringRef, StringRef))
 ERROR(error_cas, none, "CAS error encountered: %0", (StringRef))
 
 ERROR(error_failed_cached_diag, none, "failed to serialize cached diagnostics: %0", (StringRef))

include/swift/AST/DiagnosticsParse.def

@@ -1840,8 +1840,6 @@ ERROR(attr_rawlayout_expected_integer_size,none,
       "expected integer literal size in @_rawLayout attribute", ())
 ERROR(attr_rawlayout_expected_integer_alignment,none,
       "expected integer literal alignment in @_rawLayout attribute", ())
-ERROR(attr_rawlayout_expected_integer_count,none,
-      "expected integer literal count in @_rawLayout attribute", ())
 ERROR(attr_rawlayout_expected_params,none,
       "expected %1 argument after %0 argument in @_rawLayout attribute", (StringRef, StringRef))
 

include/swift/AST/DiagnosticsSema.def

@@ -7960,8 +7960,6 @@ ERROR(lifetime_dependence_immortal_alone, none,
 //                             MARK: Sending
 //===----------------------------------------------------------------------===//
 
-ERROR(sending_unsupported_param_specifier, none,
-      "'%0' cannot be applied to a 'sending' parameter", (StringRef))
 ERROR(sending_only_on_parameters_and_results, none,
       "'sending' may only be used on parameters and results", ())
 ERROR(sending_cannot_be_applied_to_tuple_elt, none,

lib/Frontend/Frontend.cpp

@@ -564,7 +564,7 @@ bool CompilerInstance::setup(const CompilerInvocation &Invoke,
   setupStatsReporter();
 
   if (setupDiagnosticVerifierIfNeeded()) {
-    Error = "Setting up diagnostics verified failed";
+    Error = "Setting up diagnostics verifier failed";
     return true;
   }