[Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
The following seems to fix it...

diff --git gcc/ipa-inline.c gcc/ipa-inline.c
index 025f7fc..64b8d0a 100644
--- gcc/ipa-inline.c
+++ gcc/ipa-inline.c
@@ -2559,6 +2559,19 @@ early_inliner (function *fun)
        {
          timevar_push (TV_INTEGRATION);
          todo |= optimize_inline_calls (current_function_decl);
+         /* optimize_inline_calls call above might have introduced new
+            statements that don't have inline parameters computed.  */
+         for (edge = node->callees; edge; edge = edge->next_callee)
+           {
+             if (inline_edge_summary_vec.length () > (unsigned) edge->uid)
+               {
+                 struct inline_edge_summary *es = inline_edge_summary (edge);
+                 es->call_stmt_size
+                   = estimate_num_insns (edge->call_stmt, &eni_size_weights);
+                 es->call_stmt_time
+                   = estimate_num_insns (edge->call_stmt, &eni_time_weights);
+               }
+             }
          inline_update_overall_summary (node);
          inlined = false;
          timevar_pop (TV_INTEGRATION);