Hi,
PR 92917 found yet another place - dumping - where we can no longer rely
on the fact that each function with gimple body has its ipa_node_params
summary because un-optimized ones don't. Fixed with the following
obvious patch that has passed a bootstrap and testing on an x86_64 and
which I am going to commit now.
Thanks,
Martin
2020-01-02 Martin Jambor <mjam...@suse.cz>
PR ipa/92917
* ipa-cp.c (print_all_lattices): Skip functions without info.
---
gcc/ipa-cp.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c
index 43c0d5a6706..4381b35a809 100644
--- a/gcc/ipa-cp.c
+++ b/gcc/ipa-cp.c
@@ -543,8 +543,9 @@ print_all_lattices (FILE * f, bool dump_sources, bool
dump_benefits)
class ipa_node_params *info;
info = IPA_NODE_REF (node);
- /* Skip constprop clones since we don't make lattices for them. */
- if (info->ipcp_orig_node)
+ /* Skip unoptimized functions and constprop clones since we don't make
+ lattices for them. */
+ if (!info || info->ipcp_orig_node)
continue;
fprintf (f, " Node: %s:\n", node->dump_name ());
count = ipa_get_param_count (info);
--
2.24.0
