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-rw-r--r--gcc/ipa.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/ipa.c b/gcc/ipa.c
index b1759ae876c..37b6629b206 100644
--- a/gcc/ipa.c
+++ b/gcc/ipa.c
@@ -218,6 +218,8 @@ symtab_remove_unreachable_nodes (bool before_inlining_p, FILE *file)
#ifdef ENABLE_CHECKING
verify_symtab ();
#endif
+ if (optimize && flag_devirtualize)
+ build_type_inheritance_graph ();
if (file)
fprintf (file, "\nReclaiming functions:");
#ifdef ENABLE_CHECKING