gccrs: Only emit errors during type-bounds checking when required

Signed-off-by: Philip Herron <herron.philip@googlemail.com>
gcc/rust/ChangeLog:

	* typecheck/rust-unify.cc (UnifyRules::go): respect the emit_errors flag

diff --git a/gcc/rust/typecheck/rust-unify.cc b/gcc/rust/typecheck/rust-unify.cc
index 70210aacdcdbb0ddec816a747f4a7bf116981e70..e76b362aa0c4fd1142fc9ce843a4ad7bf03995ae 100644 (file)
--- a/gcc/rust/typecheck/rust-unify.cc
+++ b/gcc/rust/typecheck/rust-unify.cc
@@ -141,7 +141,7 @@ UnifyRules::go ()
   // check bounds
   if (ltype->num_specified_bounds () > 0)
     {
-      if (!ltype->bounds_compatible (*rtype, locus, true))
+      if (!ltype->bounds_compatible (*rtype, locus, emit_error))
        {
          // already emitted an error
          emit_error = false;