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| author | Jan Hubicka <hubicka@ucw.cz> | 2017-07-07 15:28:35 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2017-07-07 13:28:35 +0000 |
| commit | 29f1e2b173f1701b66410bc3624a989e98e23724 (patch) | |
| tree | b2b3db83fc40d137f7bde2edb4558d282d409c6a /gcc/ipa-visibility.c | |
| parent | 8b42ccf6ddfbb350776d0c1b22bddbe9ff634b48 (diff) | |
| download | gcc-29f1e2b173f1701b66410bc3624a989e98e23724.zip gcc-29f1e2b173f1701b66410bc3624a989e98e23724.tar.gz gcc-29f1e2b173f1701b66410bc3624a989e98e23724.tar.bz2 | |
ipa-comdats.c: Remove optimize check from gate.
* ipa-comdats.c: Remove optimize check from gate.
* ipa-fnsummary.c (ipa_fn_summary_generate): do not generate summary
for functions not optimized.
(ipa_fn_summary_read): Skip optimize check.
(ipa_fn_summary_write): Likewise.
* ipa-inline-analysis.c (do_estimate_growth_1): Check that caller
is optimized.
* ipa-inline.c (can_inline_edge_p): Not optimized functions are
uninlinable.
(can_inline_edge_p): Check flag_pcc_struct_return for match.
(check_callers): Give up on caller which is not optimized.
(inline_small_functions): Likewise.
(ipa_inline): Do not give up when not optimizing.
* ipa-visbility.c (function_and_variable_visibility): Do not optimize
away unoptimizes cdtors.
(whole_program_function_and_variable_visibility): Do
ipa_discover_readonly_nonaddressable_vars in LTO mode.
* ipa.c (process_references): Do not check optimize.
(symbol_table::remove_unreachable_nodes): Update optimize check.
(set_writeonly_bit): Update optimize check.
(pass_ipa_cdtor_merge::gate): Do not check optimize.
(pass_ipa_single_use::gate): Remove.
From-SVN: r250048
Diffstat (limited to 'gcc/ipa-visibility.c')
| -rw-r--r-- | gcc/ipa-visibility.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/ipa-visibility.c b/gcc/ipa-visibility.c index da4a22e..cfd90c6 100644 --- a/gcc/ipa-visibility.c +++ b/gcc/ipa-visibility.c @@ -622,9 +622,12 @@ function_and_variable_visibility (bool whole_program) int flags = flags_from_decl_or_type (node->decl); /* Optimize away PURE and CONST constructors and destructors. */ - if (optimize + if (node->analyzed + && (DECL_STATIC_CONSTRUCTOR (node->decl) + || DECL_STATIC_CONSTRUCTOR (node->decl)) && (flags & (ECF_CONST | ECF_PURE)) - && !(flags & ECF_LOOPING_CONST_OR_PURE)) + && !(flags & ECF_LOOPING_CONST_OR_PURE) + && opt_for_fn (node->decl, optimize)) { DECL_STATIC_CONSTRUCTOR (node->decl) = 0; DECL_STATIC_DESTRUCTOR (node->decl) = 0; @@ -876,7 +879,7 @@ static unsigned int whole_program_function_and_variable_visibility (void) { function_and_variable_visibility (flag_whole_program); - if (optimize) + if (optimize || in_lto_p) ipa_discover_readonly_nonaddressable_vars (); return 0; } |