osprey/kg++fe/wfe_stmt.h File Reference

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Functions/Subroutines
void	WFE_Stmt_Init (void)
LABEL_IDX	WFE_Get_LABEL (tree label, int def)
void	WFE_Check_Undefined_Labels (void)
void	Mark_Scopes_And_Labels (tree)
void	Push_Temp_Cleanup (tree, bool)
void	Do_Temp_Cleanups (tree)
bool	Is_Cleanup_Only (void)
void	Do_Handlers (void)
void	Do_EH_Cleanups (void)
void	Call_Throw ()
void	WFE_Expand_If (tree)
INT	Current_Handler_Count ()
void	Add_Handler_Info (WN *call_wn, INT i, INT num_handlers)
void	WFE_Expand_Stmt (tree stmt, WN *target_wn=NULL)

---

Function Documentation

void Add_Handler_Info	(	WN *	call_wn,
		INT	i,
		INT	num_handlers
	)

Referenced by WFE_Expand_Expr(), and WGEN_Expand_Expr().

void Call_Throw

(

)

Definition at line 3514 of file wfe_stmt.cxx.

INT Current_Handler_Count

(

)

Definition at line 2688 of file wfe_stmt.cxx.

void Do_EH_Cleanups

(

void

)

Definition at line 489 of file wfe_stmt.cxx.

References Call_Rethrow(), Call_Terminate(), eh_cleanup_info::cleanup, CLEANUP_EXPR, eh_cleanup_i, eh_cleanup_info::goto_idx, i, NULL, WFE_One_Stmt(), WFE_Stmt_Append(), WN_CreateGoto, and WN_CreateLabel.

Referenced by WFE_Finish_Function().

void Do_Handlers

(

void

)

Definition at line 432 of file wfe_stmt.cxx.

References CURRENT_SYMTAB, Do_Cleanups_For_EH(), FmtAssert, handler_info_i, Is_True, key_exceptions, LABEL_kind(), Label_Table, LKIND_BEGIN_HANDLER, make_symbols_weak, New_LABEL(), NULL, Set_LABEL_addr_saved(), TRUE, WFE_Expand_Handlers_Or_Cleanup(), WFE_Stmt_Append(), WN_CreateLabel, and WN_Set_Label_Is_Handler_Begin.

Referenced by WFE_Finish_Function(), WGEN_Expand_Try(), and WGEN_Finish_Function().

void Do_Temp_Cleanups

(

tree

)

Definition at line 830 of file wfe_stmt.cxx.

References cleanup_matches(), Emit_Cleanup(), temp_cleanup_info_t::expr, INT, Is_True, key_exceptions, temp_cleanup_info_t::label_idx, n, Push_EH_Cleanup(), temp_cleanup_i, and WFE_One_Stmt().

Referenced by WFE_Expand_Expr(), WFE_Expand_Loop(), WFE_Expand_Return(), WFE_Expand_Stmt(), WGEN_Expand_Expr(), WGEN_Expand_Loop(), WGEN_Expand_Return(), and WGEN_Expand_Stmt().

bool Is_Cleanup_Only

(

void

)

Definition at line 824 of file wfe_stmt.cxx.

References temp_cleanup_i.

void Mark_Scopes_And_Labels

(

tree

)

Definition at line 2461 of file wfe_stmt.cxx.

References COMPOUND_BODY, cond, DO_BODY, ELSE_CLAUSE, FOR_BODY, FOR_COND, FOR_INIT_STMT, HANDLER_BODY, IF_COND, LABEL_SCOPE(), LABEL_STMT_LABEL, Mark_Scopes_And_Labels(), NULL_TREE, Push_Scope(), SCOPE_BEGIN_P, scope_i, SCOPE_NUMBER(), scope_stack, SWITCH_BODY, SWITCH_COND, THEN_CLAUSE, TREE_CHAIN, TREE_CODE, TREE_PURPOSE, TRY_HANDLERS, TRY_STMTS, WHILE_BODY, and WHILE_COND.

Referenced by Mark_Scopes_And_Labels(), WFE_Expand_Function_Body(), and WGEN_Expand_Function_Body().

void Push_Temp_Cleanup	(	tree	,
		bool
	)

Definition at line 772 of file wfe_stmt.cxx.

References build_stmt(), c_common_truthvalue_conversion(), CURRENT_SYMTAB, ENLARGE, temp_cleanup_info_t::expr, temp_cleanup_info_t::label_idx, New_LABEL(), NULL_TREE, realloc, temp_cleanup_i, and temp_cleanup_max.

Referenced by WFE_Expand_Expr(), WFE_Expand_Loop(), WFE_Expand_Stmt(), WGEN_Expand_Expr(), WGEN_Expand_Loop(), and WGEN_Expand_Stmt().

void WFE_Check_Undefined_Labels

(

void

)

Definition at line 1637 of file wfe_stmt.cxx.

void WFE_Expand_If

(

tree

)

void WFE_Expand_Stmt	(	tree	stmt,
		WN *	target_wn = NULL
	)

Definition at line 3929 of file wfe_stmt.cxx.

References ASM_CLOBBERS, ASM_INPUTS, ASM_OUTPUTS, ASM_STRING, ASM_VOLATILE_P, CASE_HIGH, CASE_LABEL, CASE_LOW, CLEANUP_EH_ONLY, COMPOUND_BODY, DECL_SOURCE_LINE, DECL_STMT_DECL, dest, DevWarn, Do_Temp_Cleanups(), EXPR_STMT_EXPR, FALSE, FILE_STMT_FILENAME, fprintf(), GOTO_DESTINATION, input_filename, Is_True, LABEL_STMT_LABEL, lineno, named_ret_obj_initializer, NULL, opt_regions, Pop_Scope_And_Do_Cleanups(), Push_Scope_Cleanup(), Push_Temp_Cleanup(), RETURN_STMT_EXPR, SCOPE_BEGIN_P, STMT_IS_FULL_EXPR_P, STMT_LINENO, t1, TREE_ADDRESSABLE, TREE_CHAIN, TREE_CODE, TREE_OPERAND, Wfe_Expand_Asm_Operands(), WFE_Expand_Break(), WFE_Expand_Case(), WFE_Expand_Computed_Goto(), WFE_Expand_Continue(), WFE_Expand_Decl(), WFE_Expand_EH_Spec(), WFE_Expand_Expr(), WFE_Expand_Goto(), WFE_Expand_If(), WFE_Expand_Label(), WFE_Expand_Loop(), WFE_Expand_Return(), WFE_Expand_Stmt(), WFE_Expand_Switch(), WFE_Expand_Try(), WFE_One_Stmt(), WFE_Set_Line_And_File(), and WFE_Tree_Node_Name().

Referenced by WFE_Expand_EH_Spec(), WFE_Expand_Expr(), WFE_Expand_Function_Body(), WFE_Expand_Handlers_Or_Cleanup(), WFE_Expand_If(), WFE_Expand_Loop(), WFE_Expand_Stmt(), WFE_Expand_Switch(), and WFE_Expand_Try().

LABEL_IDX WFE_Get_LABEL	(	tree	label,
		int	def
	)

Definition at line 1583 of file wfe_stmt.cxx.

void WFE_Stmt_Init

(

void

)

Definition at line 1654 of file wfe_stmt.cxx.