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| author | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-08-22 00:42:40 +0000 |
|---|---|---|
| committer | tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-08-22 00:42:40 +0000 |
| commit | d50b22afcdae7245cbef3749e85f2cce581d47f4 (patch) | |
| tree | ab953fd73d6634557761e02e3e308f4b315d6dc6 /gcc/langhooks-def.h | |
| parent | 8531f242aa7ca71d1aa333f56c747f5b106781e1 (diff) | |
| download | gcc-d50b22afcdae7245cbef3749e85f2cce581d47f4.tar.gz | |
For PR java/6005 and PR java/7611:
* fold-const.c (fold_truthop): Use can_use_bit_fields_p.
(fold): Likewise.
* langhooks.c (lhd_can_use_bit_fields_p): New function.
* langhooks-def.h (lhd_can_use_bit_fields_p): Declare.
(LANG_HOOKS_CAN_USE_BIT_FIELDS_P): New define.
(LANG_HOOKS_INITIALIZER): Use it.
* langhooks.h (struct lang_hooks) [can_use_bit_fields_p]: New
field.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56498 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/langhooks-def.h')
| -rw-r--r-- | gcc/langhooks-def.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/langhooks-def.h b/gcc/langhooks-def.h index d8628513559..0b05d14609f 100644 --- a/gcc/langhooks-def.h +++ b/gcc/langhooks-def.h @@ -59,6 +59,7 @@ extern rtx lhd_expand_expr PARAMS ((tree, rtx, enum machine_mode, int)); extern void lhd_print_error_function PARAMS ((struct diagnostic_context *, const char *)); extern void lhd_set_decl_assembler_name PARAMS ((tree)); +extern bool lhd_can_use_bit_fields_p PARAMS ((void)); extern bool lhd_warn_unused_global_decl PARAMS ((tree)); extern void lhd_incomplete_type_error PARAMS ((tree, tree)); extern tree lhd_type_promotes_to PARAMS ((tree)); @@ -102,6 +103,7 @@ tree lhd_tree_inlining_convert_parm_for_inlining PARAMS ((tree, tree, tree)); #define LANG_HOOKS_UNSAVE_EXPR_NOW lhd_unsave_expr_now #define LANG_HOOKS_MAYBE_BUILD_CLEANUP lhd_return_null_tree #define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME lhd_set_decl_assembler_name +#define LANG_HOOKS_CAN_USE_BIT_FIELDS_P lhd_can_use_bit_fields_p #define LANG_HOOKS_HONOR_READONLY false #define LANG_HOOKS_PRINT_STATISTICS lhd_do_nothing #define LANG_HOOKS_PRINT_XNODE lhd_print_tree_nothing @@ -241,6 +243,7 @@ int lhd_tree_dump_type_quals PARAMS ((tree)); LANG_HOOKS_UNSAVE_EXPR_NOW, \ LANG_HOOKS_MAYBE_BUILD_CLEANUP, \ LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, \ + LANG_HOOKS_CAN_USE_BIT_FIELDS_P, \ LANG_HOOKS_HONOR_READONLY, \ LANG_HOOKS_PRINT_STATISTICS, \ LANG_HOOKS_PRINT_XNODE, \ |