From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Tue, 31 Mar 2015 00:10:46 +0000 (+0000)
Subject: compiler: Mark builtin calls with bad types as errors.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a7b09e17ad860f7a5632c73ebea28dd62c33a901;p=gcc.git

compiler: Mark builtin calls with bad types as errors.

Fixes golang/go/#10285.

From-SVN: r221782
---

diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc
index 0cb0938fda1..40d9aa7726b 100644
--- a/gcc/go/gofrontend/expressions.cc
+++ b/gcc/go/gofrontend/expressions.cc
@@ -7959,7 +7959,10 @@ Builtin_call_expression::do_check_types(Gogo*)
 	Type* arg1_type = args->front()->type();
 	Type* arg2_type = args->back()->type();
 	if (arg1_type->is_error() || arg2_type->is_error())
-	  break;
+	  {
+	    this->set_is_error();
+	    break;
+	  }
 
 	Type* e1;
 	if (arg1_type->is_slice_type())
@@ -8001,7 +8004,10 @@ Builtin_call_expression::do_check_types(Gogo*)
 	  }
 	if (args->front()->type()->is_error()
 	    || args->back()->type()->is_error())
-	  break;
+	  {
+	    this->set_is_error();
+	    break;
+	  }
 
 	Array_type* at = args->front()->type()->array_type();
 	Type* e = at->element_type();