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c-common.h (IF_COND): Added documentation. 

* c-common.h (IF_COND): Added documentation.
	(THEN_CLAUSE): Likewise.
	(ELSE_CLAUSE): Likewise.
	(WHILE_COND): Likewise.
	(WHILE_BODY): Likewise.
	(DO_COND): Likewise.
	(DO_BODY): Likewise.
	(RETURN_EXPR): Likewise.
	(EXPR_STMT_EXPR): Likewise.
	(FOR_INIT_STMT): Likewise.
	(FOR_COND): Likewise.
	(FOR_EXPR): Likewise.
	(FOR_BODY): Likewise.
	(SWITCH_COND): Likewise.
	(SWITCH_BODY): Likewise.
	(CASE_LOW): Likewise.
	(CASE_HIGH): Likewise.
	(GOTO_DESTINATION): Likewise.
	(COMPOUND_BODY): Likewise.
	(ASM_CV_QUAL): Likewise.
	(ASM_STRING): Likewise.
	(ASM_OUTPUTS): Likewise.
	(ASM_INPUTS): Likewise.
	(ASM_CLOBBERS): Likewise.
	(DECL_STMT_DECL): Likewise.
	(STMT_EXPR_STMT): Likewise.
	(LABEL_STMT_LABEL): Likewise.

	* c-common.def: Added documenetion for SRCLOC, EXPR_STMT,
	COMPOUND_STMT, DECL_STMT, IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT,
	RETURN_STMT, BREAK_STMT, CONTINUE_STMT, SWITCH_STMT, GOTO_STMT,
	LABEL_STMT, ASM_STMT, SCOPE_STMT, CASE_LABEL, STMT_EXPR.

	* cp/cp-tree.h (genrtl_try_block): Declare function.
	(genrtl_handler): Likewise.
	(genrtl_catch_block): Likewise.
	(genrtl_ctor_stmt): Likewise.
	(genrtl_subobject): Likewise.
	(genrtl_decl_cleanup): Likewise.
	(genrtl_do_poplevel): Likewise.
	(genrtl_do_pushlevel): Likewise.
	(genrtl_clear_out_block): Likewise.
	(genrtl_goto_stmt): Likewise.
	(genrtl_expr_stmt): Likewise.
	(genrtl_decl_stmt): Likewise.
	(genrtl_if_stmt): Likewise.
	(genrtl_while_stmt): Likewise.
	(genrtl_do_stmt): Likewise.
	(genrtl_return_stmt): Likewise.
	(genrtl_for_stmt): Likewise.
	(genrtl_break_stmt): Likewise.
	(genrtl_continue_stmt): Likewise.
	(genrtl_scope_stmt): Likewise.
	(genrtl_switch_stmt): Likewise.
	(genrtl_case_label): Likewise.
	(genrtl_begin_compound_stmt): Likewise.
	(genrtl_finish_compound_stmt): Likewise.
	(genrtl_compound_stmt): Likewise.
	(genrtl_asm_stmt): Likewise.
	(genrtl_named_return_value): Likewise.
	(genrtl_begin_stmt_expr): Likewise.
	(genrtl_finish_stmt_expr): Likewise.
	(finish_for_stmt): Removed first argument.
	(finish_switch_stmt): Likewise.

	* cp/semantics.c (genrtl_try_block): Define function.
	(genrtl_handler): Likewise.
	(genrtl_catch_block): Likewise.
	(genrtl_ctor_stmt): Likewise.
	(genrtl_subobject): Likewise.
	(genrtl_decl_cleanup): Likewise.
	(genrtl_do_poplevel): Likewise.
	(genrtl_do_pushlevel): Likewise.
	(genrtl_clear_out_block): Likewise.
	(genrtl_goto_stmt): Likewise.
	(genrtl_expr_stmt): Likewise.
	(genrtl_decl_stmt): Likewise.
	(genrtl_if_stmt): Likewise.
	(genrtl_while_stmt): Likewise.
	(genrtl_do_stmt): Likewise.
	(genrtl_return_stmt): Likewise.
	(genrtl_for_stmt): Likewise.
	(genrtl_break_stmt): Likewise.
	(genrtl_continue_stmt): Likewise.
	(genrtl_scope_stmt): Likewise.
	(genrtl_switch_stmt): Likewise.
	(genrtl_case_label): Likewise.
	(genrtl_begin_compound_stmt): Likewise.
	(genrtl_finish_compound_stmt): Likewise.
	(genrtl_compound_stmt): Likewise.
	(genrtl_asm_stmt): Likewise.
	(genrtl_named_return_value): Likewise.
	(genrtl_begin_stmt_expr): Likewise.
	(genrtl_finish_stmt_expr): Likewise.
	(finish_for_stmt): Removed first argument and generate rtl
	specific code.
	(finish_switch_stmt): Likewise.
	(do_poplevel): Removed generate rtl specific code.
	(do_pushlevel): Likewise.
	(add_tree): Likewise.
	(finish_goto_stmt): Likewise.
	(finish_expr_stmt): Likewise.
	(begin_if_stmt): Likewise.
	(finish_if_stmt_cond): Likewise.
	(finish_then_clause): Likewise.
	(begin_else_clause): Likewise.
	(finish_else_clause): Likewise.
	(finish_if_stmt): Likewise.
	(clear_out_block): Likewise.
	(begin_while_stmt): Likewise.
	(finish_while_stmt_cond): Likewise.
	(finish_while_stmt): Likewise.
	(begin_do_stmt): Likewise.
	(finish_do_body): Likewise.
	(finish_do_stmt): Likewise.
	(finish_return_stmt): Likewise.
	(begin_for_stmt): Likewise.
	(finish_for_init_stmt): Likewise.
	(finish_for_cond): Likewise.
	(finish_for_expr): Likewise.
	(finish_break_stmt): Likewise.
	(finish_continue_stmt): Likewise.
	(begin_switch_stmt): Likewise.
	(finish_switch_cond): Likewise.
	(finish_case_label): Likewise.
	(begin_try_block): Likewise.
	(begin_function_try_block): Likewise.
	(finish_try_block): Likewise.
	(finish_cleanup_try_block): Likewise.
	(finish_cleanup): Likewise.
	(finish_function_try_block): Likewise.
	(finish_handler_sequence): Likewise.
	(finish_function_handler_sequence): Likewise.
	(begin_handler): Likewise.
	(finish_handler_parms): Likewise.
	(begin_catch_block): Likewise.
	(finish_handler): Likewise.
	(begin_compound_stmt): Likewise.
	(finish_compound_stmt): Likewise.
	(finish_asm_stmt): Likewise.
	(finish_label_stmt): Likewise.
	(finish_label_decl): Likewise.
	(finish_subobject): Likewise.
	(finish_decl_cleanup): Likewise.
	(finish_named_return_value): Likewise.
	(begin_stmt_expr): Likewise.
	(finish_stmt_expr): Likewise.

	* cp/decl.c (initialize_local_var): Changed call to finish_expr_stmt
	to call genrtl_expr_stmt when appropriate.

	* cp/init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
	begin_compound_expr to call genrtl_begin_stmt_expr and
	genrtl_begin_compound_expr when appropriate.
	(finish_init_stmts): Changed calls to finish_compound_expr and
	finish_stmt_expr to call genrtl_finish_compound_expr and
	genrtl_finish_stmt_expr when appropriate.
	(expand_default_init): Changed call to finish_expr_stmt to call
	genrtl_expr_stmt when appropriate.
	(build_vec_init): Likewise.

	* cp/parse.y (simple_stmt): Removed first argument from call to
	finish_for_stmt. Removed first argument from call to
	finish_switch_stmt.

	* cp/parse.c: Regenerated.

	* cp/pt.c (tsubst_expr): Removed first argument from call to
	finish_for_stmt. Removed first argument from call to
	finish_switch_stmt.

From-SVN: r34597
This commit is contained in:
Ben Chelf 2000-06-19 11:40:24 -07:00
parent 59f406b7a3
commit 35b1567d9e
11 changed files with 1228 additions and 721 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
gcc/ChangeLog
View File

@ -1,3 +1,38 @@
2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
* c-common.h (IF_COND): Added documentation.
(THEN_CLAUSE): Likewise.
(ELSE_CLAUSE): Likewise.
(WHILE_COND): Likewise.
(WHILE_BODY): Likewise.
(DO_COND): Likewise.
(DO_BODY): Likewise.
(RETURN_EXPR): Likewise.
(EXPR_STMT_EXPR): Likewise.
(FOR_INIT_STMT): Likewise.
(FOR_COND): Likewise.
(FOR_EXPR): Likewise.
(FOR_BODY): Likewise.
(SWITCH_COND): Likewise.
(SWITCH_BODY): Likewise.
(CASE_LOW): Likewise.
(CASE_HIGH): Likewise.
(GOTO_DESTINATION): Likewise.
(COMPOUND_BODY): Likewise.
(ASM_CV_QUAL): Likewise.
(ASM_STRING): Likewise.
(ASM_OUTPUTS): Likewise.
(ASM_INPUTS): Likewise.
(ASM_CLOBBERS): Likewise.
(DECL_STMT_DECL): Likewise.
(STMT_EXPR_STMT): Likewise.
(LABEL_STMT_LABEL): Likewise.
* c-common.def: Added documenetion for SRCLOC, EXPR_STMT,
COMPOUND_STMT, DECL_STMT, IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT,
RETURN_STMT, BREAK_STMT, CONTINUE_STMT, SWITCH_STMT, GOTO_STMT,
LABEL_STMT, ASM_STMT, SCOPE_STMT, CASE_LABEL, STMT_EXPR.
2000-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in (--enable-checking): Update --help doc to reflect

44
gcc/c-common.def
View File

@ -28,25 +28,60 @@ cp-tree.def in the cp subdir. */
/* A node to remember a source position. */
DEFTREECODE (SRCLOC, "srcloc", 'x', 2)
/* A whole bunch of tree codes for the initial, superficial parsing of
templates. */
DEFTREECODE (SIZEOF_EXPR, "sizeof_expr", '1', 1)
DEFTREECODE (ARROW_EXPR, "arrow_expr", 'e', 1)
DEFTREECODE (ALIGNOF_EXPR, "alignof_expr", '1', 1)
/* Used to represent an expression statement. Use `EXPR_STMT_EXPR' to
obtain the expression. */
DEFTREECODE (EXPR_STMT, "expr_stmt", 'e', 1)
/* Used to represent a brace-enclosed block. The operand is
COMPOUND_BODY. */
DEFTREECODE (COMPOUND_STMT, "compound_stmt", 'e', 1)
/* Used to represent a local declaration. The operand is
DECL_STMT_DECL. */
DEFTREECODE (DECL_STMT, "decl_stmt", 'e', 1)
/* Represents an 'if' statement. The operands are IF_COND,
THEN_CLAUSE, and ELSE_CLAUSE, respectively. */
DEFTREECODE (IF_STMT, "if_stmt", 'e', 3)
/* Used to represent a `for' statement. The operands are
FOR_INIT_STMT, FOR_COND, FOR_EXPR, and FOR_BODY, respectively. */
DEFTREECODE (FOR_STMT, "for_stmt", 'e', 4)
/* Used to represent a 'while' statement. The operands are WHILE_COND
and WHILE_BODY, respectively. */
DEFTREECODE (WHILE_STMT, "while_stmt", 'e', 2)
/* Used to represent a 'do' statement. The operands are DO_BODY and
DO_COND, respectively. */
DEFTREECODE (DO_STMT, "do_stmt", 'e', 2)
/* Used to represent a 'return' statement. The operand is
RETURN_EXPR. */
DEFTREECODE (RETURN_STMT, "return_stmt", 'e', 1)
/* Used to represent a 'break' statement. */
DEFTREECODE (BREAK_STMT, "break_stmt", 'e', 0)
/* Used to represent a 'continue' statement. */
DEFTREECODE (CONTINUE_STMT, "continue_stmt", 'e', 0)
/* Used to represent a 'switch' statement. The operands are
SWITCH_COND and SWITCH_BODY, respectively. */
DEFTREECODE (SWITCH_STMT, "switch_stmt", 'e', 2)
/* Used to represent a 'goto' statement. The operand is GOTO_DESTINATION. */
DEFTREECODE (GOTO_STMT, "goto_stmt", 'e', 1)
/* Used to represent a 'label' statement. The operand is a LABEL_DECL
and can be obtained through the macro LABEL_STMT_LABEL. */
DEFTREECODE (LABEL_STMT, "label_stmt", 'e', 1)
/* Used to represent an inline assembly statement. */
DEFTREECODE (ASM_STMT, "asm_stmt", 'e', 5)
/* A SCOPE_STMT marks the beginning or end of a scope. If
@ -56,6 +91,11 @@ DEFTREECODE (ASM_STMT, "asm_stmt", 'e', 5)
this scope. The SCOPE_STMT_BLOCK is the BLOCK containing the
variables declared in this scope. */
DEFTREECODE (SCOPE_STMT, "scope_stmt", 'e', 1)
/* Used to represent a CASE_LABEL. The operands are CASE_LOW and
CASE_HIGH, respectively. If CASE_LOW is NULL_TREE, the label is a
'default' label. If CASE_HIGH is NULL_TREE, the label is a normal case
label. */
DEFTREECODE (CASE_LABEL, "case_label", 'e', 2)
/* A STMT_EXPR represents a statement-expression. The

47
gcc/c-common.h
View File

@ -167,32 +167,79 @@ extern tree simple_type_promotes_to PARAMS ((tree));
/* These macros provide convenient access to the various _STMT nodes
created when parsing template declarations. */
/* IF_STMT accessors. These give access to the condtion of the if
statement, the then block of the if statement, and the else block
of the if stsatement if it exists. */
#define IF_COND(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 0)
#define THEN_CLAUSE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 1)
#define ELSE_CLAUSE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 2)
/* WHILE_STMT accessors. These give access to the condtion of the
while statement and the body of the while statement, respectively. */
#define WHILE_COND(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 0)
#define WHILE_BODY(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 1)
/* DO_STMT accessors. These give access to the condition of the do
statement and the body of the do statement, respectively. */
#define DO_COND(NODE) TREE_OPERAND (DO_STMT_CHECK (NODE), 0)
#define DO_BODY(NODE) TREE_OPERAND (DO_STMT_CHECK (NODE), 1)
/* RETURN_STMT accessor. This gives the expression associated with a
return statement. */
#define RETURN_EXPR(NODE) TREE_OPERAND (RETURN_STMT_CHECK (NODE), 0)
/* EXPR_STMT accessor. This gives the expression associated with an
expression statement. */
#define EXPR_STMT_EXPR(NODE) TREE_OPERAND (EXPR_STMT_CHECK (NODE), 0)
/* FOR_STMT accessors. These give access to the init statement,
condition, update expression, and body of the for statement,
respectively. */
#define FOR_INIT_STMT(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 0)
#define FOR_COND(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 1)
#define FOR_EXPR(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 2)
#define FOR_BODY(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 3)
/* SWITCH_STMT accessors. These give access to the condition and body
of the switch statement, respectively. */
#define SWITCH_COND(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 0)
#define SWITCH_BODY(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 1)
/* CASE_LABEL accessors. These give access to the high and low values
of a case label, respectively. */
#define CASE_LOW(NODE) TREE_OPERAND (CASE_LABEL_CHECK (NODE), 0)
#define CASE_HIGH(NODE) TREE_OPERAND (CASE_LABEL_CHECK (NODE), 1)
/* GOTO_STMT accessor. This gives access to the label associated with
a goto statement. */
#define GOTO_DESTINATION(NODE) TREE_OPERAND (GOTO_STMT_CHECK (NODE), 0)
/* COMPOUND_STMT accessor. This gives access to the TREE_LIST of
statements assocated with a compound statement. The result is the
first statement in the list. Succeeding nodes can be acccessed by
calling TREE_CHAIN on a node in the list. */
#define COMPOUND_BODY(NODE) TREE_OPERAND (COMPOUND_STMT_CHECK (NODE), 0)
/* ASM_STMT accessors. ASM_STRING returns a STRING_CST for the
instruction (e.g., "mov x, y"). ASM_OUTPUTS, ASM_INPUTS, and
ASM_CLOBBERS represent the outputs, inputs, and clobbers for the
statement. */
#define ASM_CV_QUAL(NODE) TREE_OPERAND (ASM_STMT_CHECK (NODE), 0)
#define ASM_STRING(NODE) TREE_OPERAND (ASM_STMT_CHECK (NODE), 1)
#define ASM_OUTPUTS(NODE) TREE_OPERAND (ASM_STMT_CHECK (NODE), 2)
#define ASM_INPUTS(NODE) TREE_OPERAND (ASM_STMT_CHECK (NODE), 3)
#define ASM_CLOBBERS(NODE) TREE_OPERAND (ASM_STMT_CHECK (NODE), 4)
/* DECL_STMT accessor. This gives access to the DECL associated with
the given declaration statement. */
#define DECL_STMT_DECL(NODE) TREE_OPERAND (DECL_STMT_CHECK (NODE), 0)
/* STMT_EXPR accessor. */
#define STMT_EXPR_STMT(NODE) TREE_OPERAND (STMT_EXPR_CHECK (NODE), 0)
/* LABEL_STMT accessor. This gives access to the label associated with
the given label statement. */
#define LABEL_STMT_LABEL(NODE) TREE_OPERAND (LABEL_STMT_CHECK (NODE), 0)
/* Nonzero if this SCOPE_STMT is for the beginning of a scope. */

140
gcc/cp/ChangeLog
View File

@ -1,3 +1,143 @@
2000-06-19 Benjamin Chelf <chelf@cabriolet.stanford.edu>
* cp-tree.h (genrtl_try_block): Declare function.
(genrtl_handler): Likewise.
(genrtl_catch_block): Likewise.
(genrtl_ctor_stmt): Likewise.
(genrtl_subobject): Likewise.
(genrtl_decl_cleanup): Likewise.
(genrtl_do_poplevel): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_named_return_value): Likewise.
(genrtl_begin_stmt_expr): Likewise.
(genrtl_finish_stmt_expr): Likewise.
(finish_for_stmt): Removed first argument.
(finish_switch_stmt): Likewise.
* semantics.c (genrtl_try_block): Define function.
(genrtl_handler): Likewise.
(genrtl_catch_block): Likewise.
(genrtl_ctor_stmt): Likewise.
(genrtl_subobject): Likewise.
(genrtl_decl_cleanup): Likewise.
(genrtl_do_poplevel): Likewise.
(genrtl_do_pushlevel): Likewise.
(genrtl_clear_out_block): Likewise.
(genrtl_goto_stmt): Likewise.
(genrtl_expr_stmt): Likewise.
(genrtl_decl_stmt): Likewise.
(genrtl_if_stmt): Likewise.
(genrtl_while_stmt): Likewise.
(genrtl_do_stmt): Likewise.
(genrtl_return_stmt): Likewise.
(genrtl_for_stmt): Likewise.
(genrtl_break_stmt): Likewise.
(genrtl_continue_stmt): Likewise.
(genrtl_scope_stmt): Likewise.
(genrtl_switch_stmt): Likewise.
(genrtl_case_label): Likewise.
(genrtl_begin_compound_stmt): Likewise.
(genrtl_finish_compound_stmt): Likewise.
(genrtl_compound_stmt): Likewise.
(genrtl_asm_stmt): Likewise.
(genrtl_named_return_value): Likewise.
(genrtl_begin_stmt_expr): Likewise.
(genrtl_finish_stmt_expr): Likewise.
(finish_for_stmt): Removed first argument and generate rtl
specific code.
(finish_switch_stmt): Likewise.
(do_poplevel): Removed generate rtl specific code.
(do_pushlevel): Likewise.
(add_tree): Likewise.
(finish_goto_stmt): Likewise.
(finish_expr_stmt): Likewise.
(begin_if_stmt): Likewise.
(finish_if_stmt_cond): Likewise.
(finish_then_clause): Likewise.
(begin_else_clause): Likewise.
(finish_else_clause): Likewise.
(finish_if_stmt): Likewise.
(clear_out_block): Likewise.
(begin_while_stmt): Likewise.
(finish_while_stmt_cond): Likewise.
(finish_while_stmt): Likewise.
(begin_do_stmt): Likewise.
(finish_do_body): Likewise.
(finish_do_stmt): Likewise.
(finish_return_stmt): Likewise.
(begin_for_stmt): Likewise.
(finish_for_init_stmt): Likewise.
(finish_for_cond): Likewise.
(finish_for_expr): Likewise.
(finish_break_stmt): Likewise.
(finish_continue_stmt): Likewise.
(begin_switch_stmt): Likewise.
(finish_switch_cond): Likewise.
(finish_case_label): Likewise.
(begin_try_block): Likewise.
(begin_function_try_block): Likewise.
(finish_try_block): Likewise.
(finish_cleanup_try_block): Likewise.
(finish_cleanup): Likewise.
(finish_function_try_block): Likewise.
(finish_handler_sequence): Likewise.
(finish_function_handler_sequence): Likewise.
(begin_handler): Likewise.
(finish_handler_parms): Likewise.
(begin_catch_block): Likewise.
(finish_handler): Likewise.
(begin_compound_stmt): Likewise.
(finish_compound_stmt): Likewise.
(finish_asm_stmt): Likewise.
(finish_label_stmt): Likewise.
(finish_label_decl): Likewise.
(finish_subobject): Likewise.
(finish_decl_cleanup): Likewise.
(finish_named_return_value): Likewise.
(begin_stmt_expr): Likewise.
(finish_stmt_expr): Likewise.
* decl.c (initialize_local_var): Changed call to finish_expr_stmt
to call genrtl_expr_stmt when appropriate.
* init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
begin_compound_expr to call genrtl_begin_stmt_expr and
genrtl_begin_compound_expr when appropriate.
(finish_init_stmts): Changed calls to finish_compound_expr and
finish_stmt_expr to call genrtl_finish_compound_expr and
genrtl_finish_stmt_expr when appropriate.
(expand_default_init): Changed call to finish_expr_stmt to call
genrtl_expr_stmt when appropriate.
(build_vec_init): Likewise.
* parse.y (simple_stmt): Removed first argument from call to
finish_for_stmt. Removed first argument from call to
finish_switch_stmt.
* parse.c: Regenerated.
* pt.c (tsubst_expr): Removed first argument from call to
finish_for_stmt. Removed first argument from call to
finish_switch_stmt.
2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
* cp-tree.h (enum cplus_tree_code): Changed __DUMMY to

38
gcc/cp/cp-tree.h
View File

@ -4406,12 +4406,12 @@ extern tree begin_for_stmt PARAMS ((void));
extern void finish_for_init_stmt PARAMS ((tree));
extern void finish_for_cond PARAMS ((tree, tree));
extern void finish_for_expr PARAMS ((tree, tree));
extern void finish_for_stmt PARAMS ((tree, tree));
extern void finish_for_stmt PARAMS ((tree));
extern void finish_break_stmt PARAMS ((void));
extern void finish_continue_stmt PARAMS ((void));
extern tree begin_switch_stmt PARAMS ((void));
extern void finish_switch_cond PARAMS ((tree, tree));
extern void finish_switch_stmt PARAMS ((tree, tree));
extern void finish_switch_stmt PARAMS ((tree));
extern void finish_case_label PARAMS ((tree, tree));
extern void finish_goto_stmt PARAMS ((tree));
extern tree begin_try_block PARAMS ((void));
@ -4480,6 +4480,40 @@ extern void do_pushlevel PARAMS ((void));
extern tree do_poplevel PARAMS ((void));
extern void finish_mem_initializers PARAMS ((tree));
extern void genrtl_try_block PARAMS ((tree));
extern void genrtl_handler PARAMS ((tree));
extern void genrtl_catch_block PARAMS ((tree));
extern void genrtl_ctor_stmt PARAMS ((tree));
extern void genrtl_subobject PARAMS ((tree));
extern void genrtl_decl_cleanup PARAMS ((tree, tree));
extern tree genrtl_do_poplevel PARAMS ((void));
extern void genrtl_do_pushlevel PARAMS ((void));
extern void genrtl_clear_out_block PARAMS ((void));
extern void genrtl_goto_stmt PARAMS ((tree));
extern void genrtl_expr_stmt PARAMS ((tree));
extern void genrtl_decl_stmt PARAMS ((tree));
extern void genrtl_if_stmt PARAMS ((tree));
extern void genrtl_while_stmt PARAMS ((tree));
extern void genrtl_do_stmt PARAMS ((tree));
extern void genrtl_return_stmt PARAMS ((tree));
extern void genrtl_for_stmt PARAMS ((tree));
extern void genrtl_break_stmt PARAMS ((void));
extern void genrtl_continue_stmt PARAMS ((void));
extern void genrtl_scope_stmt PARAMS ((tree));
extern void genrtl_switch_stmt PARAMS ((tree));
extern void genrtl_case_label PARAMS ((tree, tree));
extern tree genrtl_begin_compound_stmt PARAMS ((int));
extern tree genrtl_finish_compound_stmt PARAMS ((int));
extern tree genrtl_compound_stmt PARAMS ((tree));
extern void genrtl_asm_stmt PARAMS ((tree, tree,
tree, tree,
tree));
extern void genrtl_named_return_value PARAMS ((tree,
tree));
extern tree genrtl_begin_stmt_expr PARAMS ((void));
extern tree genrtl_finish_stmt_expr PARAMS ((tree));
/* in spew.c */
extern void init_spew PARAMS ((void));
extern int peekyylex PARAMS ((void));

5
gcc/cp/decl.c
View File

@ -7980,7 +7980,10 @@ initialize_local_var (decl, init, flags)
DECL_SOURCE_LINE (decl));
saved_stmts_are_full_exprs_p = stmts_are_full_exprs_p;
stmts_are_full_exprs_p = 1;
finish_expr_stmt (build_aggr_init (decl, init, flags));
if (building_stmt_tree ())
finish_expr_stmt (build_aggr_init (decl, init, flags));
else
genrtl_expr_stmt (build_aggr_init (decl, init, flags));
stmts_are_full_exprs_p = saved_stmts_are_full_exprs_p;
}

34
gcc/cp/init.c
View File

@ -97,8 +97,15 @@ begin_init_stmts (stmt_expr_p, compound_stmt_p)
tree *stmt_expr_p;
tree *compound_stmt_p;
{
*stmt_expr_p = begin_stmt_expr ();
*compound_stmt_p = begin_compound_stmt (/*has_no_scope=*/1);
if (building_stmt_tree ())
*stmt_expr_p = begin_stmt_expr ();
else
*stmt_expr_p = genrtl_begin_stmt_expr ();
if (building_stmt_tree ())
*compound_stmt_p = begin_compound_stmt (/*has_no_scope=*/1);
else
*compound_stmt_p = genrtl_begin_compound_stmt (/*has_no_scope=*/1);
}
/* Finish out the statement-expression begun by the previous call to
@ -108,10 +115,18 @@ tree
finish_init_stmts (stmt_expr, compound_stmt)
tree stmt_expr;
tree compound_stmt;
{
finish_compound_stmt (/*has_no_scope=*/1, compound_stmt);
stmt_expr = finish_stmt_expr (stmt_expr);
{
if (building_stmt_tree ())
finish_compound_stmt (/*has_no_scope=*/1, compound_stmt);
else
genrtl_finish_compound_stmt (/*has_no_scope=*/1);
if (building_stmt_tree ())
stmt_expr = finish_stmt_expr (stmt_expr);
else
stmt_expr = genrtl_finish_stmt_expr (stmt_expr);
/* To avoid spurious warnings about unused values, we set
TREE_USED. */
if (stmt_expr)
@ -1297,7 +1312,12 @@ expand_default_init (binfo, true_exp, exp, init, flags)
rval = build_method_call (exp, ctor_name, parms, binfo, flags);
if (TREE_SIDE_EFFECTS (rval))
finish_expr_stmt (rval);
{
if (building_stmt_tree ())
finish_expr_stmt (rval);
else
genrtl_expr_stmt (rval);
}
}
/* This function is responsible for initializing EXP with INIT
@ -2988,7 +3008,7 @@ build_vec_init (decl, base, maxindex, init, from_array)
full-expression. */
if (!building_stmt_tree ())
{
finish_expr_stmt (elt_init);
genrtl_expr_stmt (elt_init);
expand_end_target_temps ();
}
else

4
gcc/cp/parse.c
View File

@ -7698,7 +7698,7 @@ case 734:
break;}
case 735:
#line 3297 "parse.y"
{ finish_for_stmt (yyvsp[-3].ttype, yyvsp[-10].ttype); ;
{ finish_for_stmt (yyvsp[-10].ttype); ;
break;}
case 736:
#line 3299 "parse.y"
@ -7710,7 +7710,7 @@ case 737:
break;}
case 738:
#line 3303 "parse.y"
{ finish_switch_stmt (yyvsp[-3].ttype, yyvsp[-5].ttype); ;
{ finish_switch_stmt (yyvsp[-5].ttype); ;
break;}
case 739:
#line 3305 "parse.y"

4
gcc/cp/parse.y
View File

@ -3294,13 +3294,13 @@ simple_stmt:
xexpr ')'
{ finish_for_expr ($9, $<ttype>2); }
already_scoped_stmt
{ finish_for_stmt ($9, $<ttype>2); }
{ finish_for_stmt ($<ttype>2); }
| SWITCH
{ $<ttype>$ = begin_switch_stmt (); }
'(' condition ')'
{ finish_switch_cond ($4, $<ttype>2); }
implicitly_scoped_stmt
{ finish_switch_stmt ($4, $<ttype>2); }
{ finish_switch_stmt ($<ttype>2); }
| CASE expr_no_commas ':'
{ finish_case_label ($2, NULL_TREE); }
stmt

4
gcc/cp/pt.c
View File

@ -7215,7 +7215,7 @@ tsubst_expr (t, args, complain, in_decl)
tmp = tsubst_expr (FOR_EXPR (t), args, complain, in_decl);
finish_for_expr (tmp, stmt);
tsubst_expr (FOR_BODY (t), args, complain, in_decl);
finish_for_stmt (tmp, stmt);
finish_for_stmt (stmt);
}
break;
@ -7303,7 +7303,7 @@ tsubst_expr (t, args, complain, in_decl)
val = tsubst_expr (SWITCH_COND (t), args, complain, in_decl);
finish_switch_cond (val, stmt);
tsubst_expr (SWITCH_BODY (t), args, complain, in_decl);
finish_switch_stmt (val, stmt);
finish_switch_stmt (stmt);
}
break;

1594
gcc/cp/semantics.c
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