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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-02-27 02:06:48 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-02-27 02:06:48 +0000 |
| commit | ce7711dff63867c071494efec46da4f8b973f27d (patch) | |
| tree | 64340fdd45bcc8e11f6dbe5c80f68a86cce6c1fa /gcc/common.opt | |
| parent | 27859cd3bf7093f919737bf0cbe9abd8faff9718 (diff) | |
| download | gcc-ce7711dff63867c071494efec46da4f8b973f27d.tar.gz | |
PR bootstrap/65150
* ipa-icf.c (symbol_compare_collection::symbol_compare_colleciton):
Use address_matters_p.
(redirect_all_callers, set_addressable): New functions.
(sem_function::merge): Reorganize and fix merging issues.
(sem_variable::merge): Likewise.
(sem_variable::compare_sections): Remove.
* common.opt (fmerge-all-constants, fmerge-constants): Remove
Optimization flag.
* symtab.c (symtab_node::resolve_alias): When alias has aliases,
redirect them.
(symtab_node::make_decl_local): Set ADDRESSABLE bit when
decl is used.
(address_matters_1): New function.
(symtab_node::address_matters_p): New function.
* cgraph.c (cgraph_edge::verify_corresponds_to_fndecl): Fix
check for merged flag.
* cgraph.h (address_matters_p): Declare.
(symtab_node::address_taken_from_non_vtable_p): Remove.
(symtab_node::address_can_be_compared_p): New method.
(ipa_ref::address_matters_p): Move here from ipa-ref.c; simplify.
* ipa-visibility.c (symtab_node::address_taken_from_non_vtable_p):
Remove.
(comdat_can_be_unshared_p_1) Use address_matters_p.
(update_vtable_references): Fix formating.
* ipa-ref.c (ipa_ref::address_matters_p): Move inline.
* cgraphunit.c (cgraph_node::create_wrapper): Drop UNINLINABLE flag.
* cgraphclones.c: Preserve merged and icf_merged flags.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221040 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 4fa12f5fa38..b49ac46610c 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -1644,11 +1644,11 @@ Report on permanent memory allocation in WPA only ; string constants and constants from constant pool, if 2 also constant ; variables. fmerge-all-constants -Common Report Var(flag_merge_constants,2) Init(1) Optimization +Common Report Var(flag_merge_constants,2) Init(1) Attempt to merge identical constants and constant variables fmerge-constants -Common Report Var(flag_merge_constants,1) Optimization +Common Report Var(flag_merge_constants,1) Attempt to merge identical constants across compilation units fmerge-debug-strings |