From 143aa5cc4ae329f6f0720d091569c71e1fc8db73 Mon Sep 17 00:00:00 2001 From: Paolo Carlini Date: Wed, 10 Jan 2018 16:37:22 +0000 Subject: re PR c++/81055 (ICE with invalid initializer for array new) /cp 2018-01-10 Paolo Carlini PR c++/81055 * init.c (build_vec_init): Avoid building an INIT_EXPR with error_mark_node as second argument. /testsuite 2018-01-10 Paolo Carlini PR c++/81055 * g++.dg/cpp0x/new2.C: New. From-SVN: r256438 --- gcc/cp/ChangeLog | 6 ++++++ gcc/cp/init.c | 4 +++- 2 files changed, 9 insertions(+), 1 deletion(-) (limited to 'gcc/cp') diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 54860dc..9b6f462 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2018-01-10 Paolo Carlini + + PR c++/81055 + * init.c (build_vec_init): Avoid building an INIT_EXPR with + error_mark_node as second argument. + 2018-01-09 Jakub Jelinek PR c++/83734 diff --git a/gcc/cp/init.c b/gcc/cp/init.c index 6c820e5..1be7c67 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -4399,7 +4399,9 @@ build_vec_init (tree base, tree maxindex, tree init, if (TREE_CODE (init) == TREE_LIST) init = build_x_compound_expr_from_list (init, ELK_INIT, complain); - elt_init = build2 (INIT_EXPR, type, to, init); + elt_init = (init == error_mark_node + ? error_mark_node + : build2 (INIT_EXPR, type, to, init)); } } -- cgit v1.1