diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0110-2011-04-12-Martin-Jambor-mjambor-suse.cz.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0110-2011-04-12-Martin-Jambor-mjambor-suse.cz.patch | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0110-2011-04-12-Martin-Jambor-mjambor-suse.cz.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0110-2011-04-12-Martin-Jambor-mjambor-suse.cz.patch new file mode 100644 index 000000000..33afc8d6a --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0110-2011-04-12-Martin-Jambor-mjambor-suse.cz.patch @@ -0,0 +1,110 @@ +From abf56c82ebcb8ba287fc69b8961af55b4541a130 Mon Sep 17 00:00:00 2001 +From: jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> +Date: Tue, 12 Apr 2011 18:31:55 +0000 +Subject: [PATCH 110/200] 2011-04-12 Martin Jambor <mjambor@suse.cz> + + PR tree-optimization/48195 + * ipa-cp.c (ipcp_driver): Call ipa_check_create_node_params and + ipa_check_create_edge_args. + (ipcp_generate_summary): Do not call ipa_check_create_node_params and + ipa_check_create_edge_args. + * ipa-inline.c (inline_generate_summary): Do not call + ipa_check_create_node_params and ipa_check_create_edge_args. + * ipa-prop.c (ipa_analyze_node): Call ipa_check_create_node_params and + ipa_check_create_edge_args. + + * testsuite/gcc.dg/ipa/pr48195.c: New test. + + + +git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@172332 138bc75d-0d04-0410-961f-82ee72b054a4 + +index db0941c..aad5d78 100644 +--- a/gcc/ipa-cp.c ++++ b/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) +diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c +index 7ae5f96..b3c9215 100644 +--- a/gcc/ipa-inline.c ++++ b/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) +diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c +index 82599f1..589bc16 100644 +--- a/gcc/ipa-prop.c ++++ b/gcc/ipa-prop.c +@@ -1522,10 +1522,13 @@ ipa_analyze_params_uses (struct cgraph_node *node, + 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); +new file mode 100644 +index 0000000..1cf7a7f +--- /dev/null ++++ b/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 () ++{ ++} +-- +1.7.0.4 + |