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| author | Nathan Sidwell <nathan@acm.org> | 2018-05-07 23:04:22 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2018-05-07 23:04:22 +0000 |
| commit | ee336e846de46aa5523a96f712d247c31a07c6e1 (patch) | |
| tree | 8c66e81acd1034522f08d278a608f49f42e64ee3 /gcc/cp/cp-lang.c | |
| parent | 1d473b8b9dd499a5e34d6a05d9ef2f4b521d1056 (diff) | |
| download | gcc-ee336e846de46aa5523a96f712d247c31a07c6e1.zip gcc-ee336e846de46aa5523a96f712d247c31a07c6e1.tar.gz gcc-ee336e846de46aa5523a96f712d247c31a07c6e1.tar.bz2 | |
[C++ PATCH] Kill -fno-for-scope
https://gcc.gnu.org/ml/gcc-patches/2018-05/msg00299.html
gcc/cp/
Remove fno-for-scope
* cp-tree.h (DECL_ERROR_REPORTED, DECL_DEAD_FOR_LOCAL)
(DECL_HAS_SHADOWED_FOR_VAR_P, DECL_SHADOWED_FOR_VAR)
(SET_DECL_SHADOWED_FOR_VAR): Delete.
(decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert)
(check_for_out_of_scope_variable, init_shadowed_var_for_decl):
Don't declare.
* name-lookup.h (struct cp_binding_level): Remove
dead_vars_from_for field.
* cp-lang.c (cp_init_ts): Delete.
(LANG_HOOKS_INIT_TS): Override to cp_common_init_ts.
* cp-objcp-common.c (shadowed_var_for_decl): Delete.
(decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert)
(init_shadowed_var_for_decl): Delete.
* decl.c (poplevel): Remove shadowed for var handling.
(cxx_init_decl_processing): Remove -ffor-scope deprecation.
* name-lookup.c (find_local_binding): Remove shadowed for var
handling.
(check_local_shadow): Likewise.
(check_for_out_of_scope_variable): Delete.
* parser.c (cp_parser_primary_expression): Remove shadowed for var
handling.
* pt.c (tsubst_decl): Remove DECL_DEAD_FOR_LOCAL setting.
* semantics.c (begin_for_scope): Always have a scope.
(begin_for_stmt, finish_for_stmt): Remove ARM-for scope handling.
(begin_range_for_stmt, finish_id_expression): Likewise.
gcc/
* doc/invoke.texi (C++ Dialect Options): Remove -ffor-scope.
* doc/extend.texi (Deprecated Features): Remove -fno-for-scope
(Backwards Compatibility): Likewise.
c-family/
* c.opt (ffor-scope): Remove functionality, issue warning.
gcc/objcp/
* objcp-lang.c (objcxx_init_ts): Don't call init_shadowed_var_for_decl.
gcc/testsuite/
* g++.dg/cpp0x/range-for10.C: Delete.
* g++.dg/ext/forscope1.C: Delete.
* g++.dg/ext/forscope2.C: Delete.
* g++.dg/template/for1.C: Delete.
From-SVN: r260015
Diffstat (limited to 'gcc/cp/cp-lang.c')
| -rw-r--r-- | gcc/cp/cp-lang.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/gcc/cp/cp-lang.c b/gcc/cp/cp-lang.c index 6007094..26a1e6d 100644 --- a/gcc/cp/cp-lang.c +++ b/gcc/cp/cp-lang.c @@ -28,7 +28,6 @@ along with GCC; see the file COPYING3. If not see #include "cp-objcp-common.h" enum c_language_kind c_language = clk_cxx; -static void cp_init_ts (void); static const char * cxx_dwarf_name (tree t, int verbosity); static enum classify_record cp_classify_record (tree type); static tree cp_eh_personality (void); @@ -71,7 +70,7 @@ static tree cxx_enum_underlying_base_type (const_tree); #undef LANG_HOOKS_DWARF_NAME #define LANG_HOOKS_DWARF_NAME cxx_dwarf_name #undef LANG_HOOKS_INIT_TS -#define LANG_HOOKS_INIT_TS cp_init_ts +#define LANG_HOOKS_INIT_TS cp_common_init_ts #undef LANG_HOOKS_EH_PERSONALITY #define LANG_HOOKS_EH_PERSONALITY cp_eh_personality #undef LANG_HOOKS_EH_RUNTIME_TYPE @@ -102,14 +101,6 @@ objcp_tsubst_copy_and_build (tree /*t*/, return NULL_TREE; } -static void -cp_init_ts (void) -{ - cp_common_init_ts (); - - init_shadowed_var_for_decl (); -} - static const char * cxx_dwarf_name (tree t, int verbosity) { |