From a7b09e17ad860f7a5632c73ebea28dd62c33a901 Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Tue, 31 Mar 2015 00:10:46 +0000 Subject: [PATCH] compiler: Mark builtin calls with bad types as errors. Fixes golang/go/#10285. From-SVN: r221782 --- gcc/go/gofrontend/expressions.cc | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) 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(); -- 2.30.2