Mercurial > hg > CbC > CbC_gcc

comparison gcc/ada/exp_ch11.ads @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
comparison
equal deleted inserted replaced
131:84e7813d76e9 145:1830386684a0
4 -- -- 4 -- --
5 -- E X P _ C H 1 1 -- 5 -- E X P _ C H 1 1 --
6 -- -- 6 -- --
7 -- S p e c -- 7 -- S p e c --
8 -- -- 8 -- --
9 -- Copyright (C) 1992-2018, Free Software Foundation, Inc. -- 9 -- Copyright (C) 1992-2019, Free Software Foundation, Inc. --
10 -- -- 10 -- --
11 -- GNAT is free software; you can redistribute it and/or modify it under -- 11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- -- 12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 3, or (at your option) any later ver- -- 13 -- ware Foundation; either version 3, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- 14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
68 -- This function is provided for use by the back end in conjunction with 68 -- This function is provided for use by the back end in conjunction with
69 -- generation of Local_Raise calls when an exception raise is converted to 69 -- generation of Local_Raise calls when an exception raise is converted to
70 -- a goto statement. If Local_Raise is defined, its entity is returned, 70 -- a goto statement. If Local_Raise is defined, its entity is returned,
71 -- if not, Empty is returned (in which case the call is silently skipped). 71 -- if not, Empty is returned (in which case the call is silently skipped).
72 72
73 -- WARNING: There is a matching C declaration of this subprogram in fe.h
74
73 function Get_RT_Exception_Entity (R : RT_Exception_Code) return Entity_Id; 75 function Get_RT_Exception_Entity (R : RT_Exception_Code) return Entity_Id;
74 -- This function is provided for use by the back end in conjunction with 76 -- This function is provided for use by the back end in conjunction with
75 -- generation of Local_Raise calls when an exception raise is converted to 77 -- generation of Local_Raise calls when an exception raise is converted to
76 -- a goto statement. The argument is the reason code which would be used 78 -- a goto statement. The argument is the reason code which would be used
77 -- to determine which Rcheck_nn procedure to call. The returned result is 79 -- to determine which Rcheck_nn procedure to call. The returned result is
78 -- the exception entity to be passed to Local_Raise. 80 -- the exception entity to be passed to Local_Raise.
79 81
82 -- WARNING: There is a matching C declaration of this subprogram in fe.h
83
80 procedure Get_RT_Exception_Name (Code : RT_Exception_Code); 84 procedure Get_RT_Exception_Name (Code : RT_Exception_Code);
81 -- This procedure is provided for use by the back end to obtain the name of 85 -- This procedure is provided for use by the back end to obtain the name of
82 -- the Rcheck procedure for Code. The name is appended to Namet.Name_Buffer 86 -- the Rcheck procedure for Code. The name is appended to Namet.Name_Buffer
83 -- without the __gnat_rcheck_ prefix. 87 -- without the __gnat_rcheck_ prefix.
88
89 -- WARNING: There is a matching C declaration of this subprogram in fe.h
84 90
85 procedure Possible_Local_Raise (N : Node_Id; E : Entity_Id); 91 procedure Possible_Local_Raise (N : Node_Id; E : Entity_Id);
86 -- This procedure is called whenever node N might cause the back end 92 -- This procedure is called whenever node N might cause the back end
87 -- to generate a local raise for a local Constraint/Program/Storage_Error 93 -- to generate a local raise for a local Constraint/Program/Storage_Error
88 -- exception. It deals with generating a warning if there is no local 94 -- exception. It deals with generating a warning if there is no local
93 procedure Warn_If_No_Local_Raise (N : Node_Id); 99 procedure Warn_If_No_Local_Raise (N : Node_Id);
94 -- Called for an exception handler that is not the target of a local raise. 100 -- Called for an exception handler that is not the target of a local raise.
95 -- Issues warning if No_Exception_Propagation restriction is set. N is the 101 -- Issues warning if No_Exception_Propagation restriction is set. N is the
96 -- node for the handler. 102 -- node for the handler.
97 103
104 -- WARNING: There is a matching C declaration of this subprogram in fe.h
105
98 end Exp_Ch11; 106 end Exp_Ch11;