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| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2021-03-27 02:31:45 +0100 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2021-03-28 14:47:36 +0200 |
| commit | 0907036f4541cfb51a626ef13c282f7be2098add (patch) | |
| tree | dd88de4608d0e62ae4570af34b2fa7c2f64d6993 /gcc/d/d-lang.cc | |
| parent | d3ae0f515d0c675d42f4f18fc267e8e75f6b6f26 (diff) | |
| download | gcc-0907036f4541cfb51a626ef13c282f7be2098add.zip gcc-0907036f4541cfb51a626ef13c282f7be2098add.tar.gz gcc-0907036f4541cfb51a626ef13c282f7be2098add.tar.bz2 | |
d: Define language hook for LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE
The underlying base type for enumerals are always present in TREE_TYPE.
gcc/d/ChangeLog:
* d-lang.cc (d_enum_underlying_base_type): New function.
(LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Set as
d_enum_underlying_base_type.
Diffstat (limited to 'gcc/d/d-lang.cc')
| -rw-r--r-- | gcc/d/d-lang.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/d/d-lang.cc b/gcc/d/d-lang.cc index 0720cba..5028698 100644 --- a/gcc/d/d-lang.cc +++ b/gcc/d/d-lang.cc @@ -1719,6 +1719,16 @@ d_build_eh_runtime_type (tree type) return convert (ptr_type_node, build_address (decl)); } +/* Implements the lang_hooks.enum_underlying_base_type routine for language D. + Returns the underlying type of the given enumeration TYPE. */ + +static tree +d_enum_underlying_base_type (const_tree type) +{ + gcc_assert (TREE_CODE (type) == ENUMERAL_TYPE); + return TREE_TYPE (type); +} + /* Definitions for our language-specific hooks. */ #undef LANG_HOOKS_NAME @@ -1744,6 +1754,7 @@ d_build_eh_runtime_type (tree type) #undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL #undef LANG_HOOKS_EH_PERSONALITY #undef LANG_HOOKS_EH_RUNTIME_TYPE +#undef LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE #undef LANG_HOOKS_PUSHDECL #undef LANG_HOOKS_GETDECLS #undef LANG_HOOKS_GLOBAL_BINDINGS_P @@ -1774,6 +1785,7 @@ d_build_eh_runtime_type (tree type) #define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL d_dup_lang_specific_decl #define LANG_HOOKS_EH_PERSONALITY d_eh_personality #define LANG_HOOKS_EH_RUNTIME_TYPE d_build_eh_runtime_type +#define LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE d_enum_underlying_base_type #define LANG_HOOKS_PUSHDECL d_pushdecl #define LANG_HOOKS_GETDECLS d_getdecls #define LANG_HOOKS_GLOBAL_BINDINGS_P d_global_bindings_p |