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tree.c (fld_incomplete_type_of): Clear TYPE_FINAL_P, TYPE_EMPTY_P, ENUM_IS_OPAQUE and ENUM_IS_SCOPED.

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* tree.c (fld_incomplete_type_of): Clear TYPE_FINAL_P, TYPE_EMPTY_P,
	ENUM_IS_OPAQUE and ENUM_IS_SCOPED.
	(free_lang_data_in_binfo): Clear TREE_PUBLIC in BINFO
	(free_lang_data_in_type): Clear ENUM_IS_OPAQUE and ENUM_IS_SCOPED.

From-SVN: r278008
This commit is contained in:
Jan Hubicka 2019-11-09 22:33:55 +01:00 committed by Jan Hubicka
parent 49d9c9d283
commit 7b22b7cece
2 changed files with 17 additions and 1 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2019-11-09 Jan Hubicka <hubicka@ucw.cz>
* tree.c (fld_incomplete_type_of): Clear TYPE_FINAL_P, TYPE_EMPTY_P,
ENUM_IS_OPAQUE and ENUM_IS_SCOPED.
(free_lang_data_in_binfo): Clear TREE_PUBLIC in BINFO
(free_lang_data_in_type): Clear ENUM_IS_OPAQUE and ENUM_IS_SCOPED.
2019-11-09 Jan Hubicka <hubicka@ucw.cz>
* ipa-inline-analysis.c (do_estimate_growth_1): Add support for

11
gcc/tree.c
View File

@ -5387,9 +5387,15 @@ fld_incomplete_type_of (tree t, class free_lang_data_d *fld)
TYPE_TYPELESS_STORAGE (copy) = 0;
TYPE_FIELDS (copy) = NULL;
TYPE_BINFO (copy) = NULL;
TYPE_FINAL_P (copy) = 0;
TYPE_EMPTY_P (copy) = 0;
}
else
TYPE_VALUES (copy) = NULL;
{
TYPE_VALUES (copy) = NULL;
ENUM_IS_OPAQUE (copy) = 0;
ENUM_IS_SCOPED (copy) = 0;
}
/* Build copy of TYPE_DECL in TYPE_NAME if necessary.
This is needed for ODR violation warnings to come out right (we
@ -5472,6 +5478,7 @@ free_lang_data_in_binfo (tree binfo)
BINFO_INHERITANCE_CHAIN (binfo) = NULL_TREE;
BINFO_SUBVTT_INDEX (binfo) = NULL_TREE;
BINFO_VPTR_FIELD (binfo) = NULL_TREE;
TREE_PUBLIC (binfo) = 0;
FOR_EACH_VEC_ELT (*BINFO_BASE_BINFOS (binfo), i, t)
free_lang_data_in_binfo (t);
@ -5573,6 +5580,8 @@ free_lang_data_in_type (tree type, class free_lang_data_d *fld)
{
if (TREE_CODE (type) == ENUMERAL_TYPE)
{
ENUM_IS_OPAQUE (type) = 0;
ENUM_IS_SCOPED (type) = 0;
/* Type values are used only for C++ ODR checking. Drop them
for all type variants and non-ODR types.
For ODR types the data is freed in free_odr_warning_data. */