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parser.c (struct cp_token): Use enum bitfields.

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2003-08-26  Dan Nicolaescu  <dann@ics.uci.edu>

	* parser.c (struct cp_token): Use enum bitfields.
	(CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
	512B allocation unit.
	(cp_parser_token_tree_map_node): Use enum bitfields.

From-SVN: r70837
This commit is contained in:
Dan Nicolaescu 2003-08-27 00:49:19 +00:00 committed by Zack Weinberg
parent 82ba99d59e
commit 522df48884
2 changed files with 28 additions and 20 deletions
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31
gcc/cp/ChangeLog
View File

@ -1,3 +1,10 @@
2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
* parser.c (struct cp_token): Use enum bitfields.
(CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
512B allocation unit.
(cp_parser_token_tree_map_node): Use enum bitfields.
2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
PR c++/11871
@ -224,7 +231,7 @@
(cp_parser_elaborated_type_specifier): Adjust call to
check_elaborated_type_specifier.
* typeck2.c (build_functional_cast): Do not perform name lookups.
PR c++/10717
* decl.c (expand_static_init): Remove unncessary code.
@ -283,7 +290,7 @@ Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
build_non_dependent_expr.
* error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
* pt.c (build_non_dependent_expr): Set operand.
2003-08-14 Jan Hubicka <jh@suse.cz>
* decl2.c (mark_member_pointers): Rename to...
@ -350,7 +357,7 @@ Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
(cp_parser_function_definition): Likewise.
(cp_parser_member_declaration): Likewise.
(cp_parser_single_declaration): Likewise.
* cp-tree.h (lang_type_class): Remove has_call_overloaded,
has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
(TYPE_OVERLOADS_CALL_EXPR): Remove.
@ -375,12 +382,12 @@ Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
* ptree.c (cxx_print_type): Do not print them.
* semantics.c (finish_member_class_template): Do not call
note_list_got_semicolon.
2003-08-11 Aldy Hernandez <aldyh@redhat.com>
* call.c (standard_conversion): Opaque pointers interconvert.
* testsuite/g++.dg/other/opaque-3.C: New.
* call.c (standard_conversion): Opaque pointers interconvert.
* testsuite/g++.dg/other/opaque-3.C: New.
2003-08-11 Mark Mitchell <mark@codesourcery.com>
@ -445,7 +452,7 @@ Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
* call.c (convert_like_real): Add rvalue binding error message.
* error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
really a cast.
PR c++/10530
* pt.c (dependent_type_p_r): A dependent template-id is a class
type with dependent template arguments, or a bound template
@ -613,10 +620,10 @@ Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
(begin_stmt_expr): Clear last_expr_type.
(finish_stmt_expr_expr): New.
(finish_stmt_expr): Process the value expression.
* typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
compound expr inside the target's initializer.
PR c++/11525
* parser.c (cp_parser_primary_expression): Do not set
non-constant-p merely because it is a dependent scope.
@ -973,7 +980,7 @@ Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
(strip_all_pointer_quals): Remove.
* typeck2.c (digest_init): Adjust pointer-to-member handling.
(build_m_component_ref): Likewise.
2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
* lex.c (unqualified_fn_lookup_error): Mention that the error

17
gcc/cp/parser.c
View File

@ -68,19 +68,20 @@
typedef struct cp_token GTY (())
{
/* The kind of token. */
enum cpp_ttype type;
/* The value associated with this token, if any. */
tree value;
enum cpp_ttype type : 8;
/* If this token is a keyword, this value indicates which keyword.
Otherwise, this value is RID_MAX. */
enum rid keyword;
enum rid keyword : 8;
/* The value associated with this token, if any. */
tree value;
/* The location at which this token was found. */
location_t location;
} cp_token;
/* The number of tokens in a single token block. */
/* The number of tokens in a single token block.
Computed so that cp_token_block fits in a 512B allocation unit. */
#define CP_TOKEN_BLOCK_NUM_TOKENS 32
#define CP_TOKEN_BLOCK_NUM_TOKENS ((512 - 3*sizeof (char*))/sizeof (cp_token))
/* A group of tokens. These groups are chained together to store
large numbers of tokens. (For example, a token block is created
@ -1062,9 +1063,9 @@ typedef enum cp_parser_declarator_kind
typedef struct cp_parser_token_tree_map_node
{
/* The token type. */
enum cpp_ttype token_type;
enum cpp_ttype token_type : 8;
/* The corresponding tree code. */
enum tree_code tree_type;
enum tree_code tree_type : 8;
} cp_parser_token_tree_map_node;
/* A complete map consists of several ordinary entries, followed by a