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| author | Uros Bizjak <ubizjak@gmail.com> | 2014-10-20 11:21:09 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2014-10-20 11:21:09 +0200 |
| commit | d3f027a1850feb210f81f71b6d126309329363bb (patch) | |
| tree | 2abb7c6d28ed77aa75087a134696d4d4c9875be0 /gcc/varasm.c | |
| parent | 70480968b46b95f2f1a6b290b271290c210f2cd4 (diff) | |
| download | gcc-d3f027a1850feb210f81f71b6d126309329363bb.zip gcc-d3f027a1850feb210f81f71b6d126309329363bb.tar.gz gcc-d3f027a1850feb210f81f71b6d126309329363bb.tar.bz2 | |
varasm.c (const_alias_set): Remove.
* varasm.c (const_alias_set): Remove.
(init_varasm_once): Remove initialization of const_alias_set.
(build_constant_desc): Do not set alias set to const_alias_set.
From-SVN: r216454
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 1aad9d5..d4b5c6b 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -98,11 +98,6 @@ tree last_assemble_variable_decl; bool first_function_block_is_cold; -/* We give all constants their own alias set. Perhaps redundant with - MEM_READONLY_P, but pre-dates it. */ - -static alias_set_type const_alias_set; - /* Whether we saw any functions with no_split_stack. */ static bool saw_no_split_stack; @@ -3231,7 +3226,6 @@ build_constant_desc (tree exp) rtl = gen_const_mem (TYPE_MODE (TREE_TYPE (exp)), symbol); set_mem_attributes (rtl, exp, 1); set_mem_alias_set (rtl, 0); - set_mem_alias_set (rtl, const_alias_set); /* We cannot share RTX'es in pool entries. Mark this piece of RTL as required for unsharing. */ @@ -5928,7 +5922,6 @@ init_varasm_once (void) object_block_htab = hash_table<object_block_hasher>::create_ggc (31); const_desc_htab = hash_table<tree_descriptor_hasher>::create_ggc (1009); - const_alias_set = new_alias_set (); shared_constant_pool = create_constant_pool (); #ifdef TEXT_SECTION_ASM_OP |