> Bootstrapped and tested on x86_64-linux on both trunk and 4.6 branch
> without any issues. OK for both?
OK, please add changelog ;)
I always wondered why we do the resizing in such a convoluted way.
Honza
>
> Thanks,
>
> Martin
>
>
> Index: src/gcc/ipa-cp.c
> ===================================================================
> --- src.orig/gcc/ipa-cp.c
> +++ src/gcc/ipa-cp.c
> @@ -1516,6 +1516,8 @@ ipcp_driver (void)
> ipa_print_all_params (dump_file);
> ipa_print_all_jump_functions (dump_file);
> }
> + ipa_check_create_node_params ();
> + ipa_check_create_edge_args ();
> /* 2. Do the interprocedural propagation. */
> ipcp_iterate_stage ();
> /* 3. Insert the constants found to the functions. */
> @@ -1543,8 +1545,6 @@ ipcp_generate_summary (void)
>
> if (dump_file)
> fprintf (dump_file, "\nIPA constant propagation start:\n");
> - ipa_check_create_node_params ();
> - ipa_check_create_edge_args ();
> ipa_register_cgraph_hooks ();
>
> for (node = cgraph_nodes; node; node = node->next)
> Index: src/gcc/ipa-inline.c
> ===================================================================
> --- src.orig/gcc/ipa-inline.c
> +++ src/gcc/ipa-inline.c
> @@ -2091,11 +2091,7 @@ inline_generate_summary (void)
> cgraph_add_function_insertion_hook (&add_new_function, NULL);
>
> if (flag_indirect_inlining)
> - {
> - ipa_register_cgraph_hooks ();
> - ipa_check_create_node_params ();
> - ipa_check_create_edge_args ();
> - }
> + ipa_register_cgraph_hooks ();
>
> for (node = cgraph_nodes; node; node = node->next)
> if (node->analyzed)
> Index: src/gcc/ipa-prop.c
> ===================================================================
> --- src.orig/gcc/ipa-prop.c
> +++ src/gcc/ipa-prop.c
> @@ -1522,10 +1522,13 @@ ipa_analyze_params_uses (struct cgraph_n
> void
> ipa_analyze_node (struct cgraph_node *node)
> {
> - struct ipa_node_params *info = IPA_NODE_REF (node);
> + struct ipa_node_params *info;
> struct param_analysis_info *parms_info;
> int i, param_count;
>
> + ipa_check_create_node_params ();
> + ipa_check_create_edge_args ();
> + info = IPA_NODE_REF (node);
> push_cfun (DECL_STRUCT_FUNCTION (node->decl));
> current_function_decl = node->decl;
> ipa_initialize_node_params (node);
> Index: src/gcc/testsuite/gcc.dg/ipa/pr48195.c
> ===================================================================
> --- /dev/null
> +++ src/gcc/testsuite/gcc.dg/ipa/pr48195.c
> @@ -0,0 +1,24 @@
> +/* { dg-do link } */
> +/* { dg-options "-O2 -flto --param partial-inlining-entry-probability=101" }
> */
> +
> +extern void abort(void);
> +
> +int i;
> +
> +void __attribute__ ((constructor))
> +c2 ()
> +{
> + if (i)
> + abort ();
> +}
> +
> +void __attribute__ ((destructor))
> +d1 ()
> +{
> + if (i)
> + abort ();
> +}
> +
> +void main ()
> +{
> +}
