From 03108bad95b96d9dad75dc99482d652ea9a749c5 Mon Sep 17 00:00:00 2001 From: Martin Jambor Date: Tue, 21 Feb 2017 15:01:52 +0100 Subject: [PR 79579] Avoid segfault on NULL ipa_edge_args_vector 2017-02-21 Martin Jambor PR lto/79579 * ipa-prop.c (ipa_prop_write_jump_functions): Bail out if no edges have been analyzed. From-SVN: r245628 --- gcc/ipa-prop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/ipa-prop.c') diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c index e4e44ce..33503d4 100644 --- a/gcc/ipa-prop.c +++ b/gcc/ipa-prop.c @@ -5040,7 +5040,7 @@ ipa_prop_write_jump_functions (void) lto_symtab_encoder_iterator lsei; lto_symtab_encoder_t encoder; - if (!ipa_node_params_sum) + if (!ipa_node_params_sum || !ipa_edge_args_vector) return; ob = create_output_block (LTO_section_jump_functions); -- cgit v1.1