diff options
| author | Jan Hubicka <jh@suse.cz> | 2010-10-26 16:40:16 +0000 |
|---|---|---|
| committer | Jan Hubicka <jh@suse.cz> | 2010-10-26 16:40:16 +0000 |
| commit | 78e908cffe55aaf45c46870502bd8a41d2c8183d (patch) | |
| tree | f4fc3981e343130fc38f5d142b14b9d00708d62f /gcc/tree-profile.c | |
| parent | e76cd08f1d96abdcaef96c00e1107eb8ec3f27ed (diff) | |
PR middle-end/45736
* cgraph.c (cgraph_set_readonly_flag): Rename to...
(cgraph_set_const_flags) ... this one; get also looping argument;
clear constructor/destructor flags.
(cgraph_set_pure_flag): Likewise.
(cgraph_set_looping_const_or_pure_flag): Remove.
(cgraph_can_remove_if_no_direct_calls_and_refs): Do not try
to optimize away static ctors/dtors; it does not work on inline clones;
external functions can always be rmeoved.
(cgraph_will_be_removed_from_program_if_no_direct_calls): Assert on inline
clones; in LTO external functions always can go.
(cgraph_used_from_object_file_p): Handle EXTERNAL functions correctly.
(cgraph_mark_address_taken_node): Assert that we are not taking address of
inline clone.
(cgraph_can_remove_if_no_direct_calls_p): We always eventually remove
external functions.
* ipa-cp.c (ipcp_cloning_candidate_p): Do not clone functions with address taken.
(ipcp_initialize_node_lattices): Only local functions can be handled without cloning.
* cgraph.h (cgraph_set_readonly_flag,
cgraph_set_looping_const_or_pure_flag): Remove.
(cgraph_set_const_flag): Declare.
(cgraph_set_pure_flag): Update.
* ipa-pure-const (propagate_pure_const, local_pure_const): Update
flags setting code.
* ipa.c (cgraph_remove_unreachable_nodes): Fix formating; do not look at inline
clones; fix handling of external definitions.
(cgraph_postorder): Do not look at inline clones in the first pass.
(function_and_variable_visibility): Drop constructors/destructor
flags at pure and const functions.
* tree-profile.c (tree_profiling): Update.
* ipa-inline.c (cgraph_clone_inlined_nodes): Always clone functions with
address taken; external functions do not account to whole program size.
(cgraph_decide_inlining): Likewise; do not try to inline functions already
inlined.
* testsuite/gcc.dg/lto/pr45736_0.c: New function.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@165972 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-profile.c')
| -rw-r--r-- | gcc/tree-profile.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/tree-profile.c b/gcc/tree-profile.c index 5b7c12bad4d..ba38504f3ef 100644 --- a/gcc/tree-profile.c +++ b/gcc/tree-profile.c @@ -510,9 +510,8 @@ tree_profiling (void) || DECL_STRUCT_FUNCTION (node->decl)->after_tree_profile) continue; - cgraph_set_readonly_flag (node, false); - cgraph_set_pure_flag (node, false); - cgraph_set_looping_const_or_pure_flag (node, false); + cgraph_set_const_flag (node, false, false); + cgraph_set_pure_flag (node, false, false); } /* Update call statements and rebuild the cgraph. */ |