LCOV - code coverage report
Current view: top level - gcc/c-family - c-dump.cc (source / functions) Coverage Total Hit
Test: gcc.info Lines: 20.5 % 39 8
Test Date: 2024-03-23 14:05:01 Functions: 50.0 % 2 1
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: - 0 0

             Branch data     Line data    Source code
       1                 :             : /* Tree-dumping functionality for C-family languages.
       2                 :             :    Copyright (C) 2002-2024 Free Software Foundation, Inc.
       3                 :             :    Written by Mark Mitchell <mark@codesourcery.com>
       4                 :             : 
       5                 :             : This file is part of GCC.
       6                 :             : 
       7                 :             : GCC is free software; you can redistribute it and/or modify it under
       8                 :             : the terms of the GNU General Public License as published by the Free
       9                 :             : Software Foundation; either version 3, or (at your option) any later
      10                 :             : version.
      11                 :             : 
      12                 :             : GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      13                 :             : WARRANTY; without even the implied warranty of MERCHANTABILITY or
      14                 :             : FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      15                 :             : for more details.
      16                 :             : 
      17                 :             : You should have received a copy of the GNU General Public License
      18                 :             : along with GCC; see the file COPYING3.  If not see
      19                 :             : <http://www.gnu.org/licenses/>.  */
      20                 :             : 
      21                 :             : #include "config.h"
      22                 :             : #include "system.h"
      23                 :             : #include "coretypes.h"
      24                 :             : #include "c-common.h"
      25                 :             : #include "tree-dump.h"
      26                 :             : 
      27                 :             : /* Dump any C-specific tree codes and attributes of common codes.  */
      28                 :             : 
      29                 :             : static void
      30                 :           0 : dump_stmt (dump_info_p di, const_tree t)
      31                 :             : {
      32                 :           0 :   if (EXPR_HAS_LOCATION (t))
      33                 :           0 :     dump_int (di, "line", EXPR_LINENO (t));
      34                 :           0 : }
      35                 :             : 
      36                 :             : bool
      37                 :       27499 : c_dump_tree (void *dump_info, tree t)
      38                 :             : {
      39                 :       27499 :   enum tree_code code;
      40                 :       27499 :   dump_info_p di = (dump_info_p) dump_info;
      41                 :             : 
      42                 :             :   /* Figure out what kind of node this is.  */
      43                 :       27499 :   code = TREE_CODE (t);
      44                 :             : 
      45                 :       27499 :   switch (code)
      46                 :             :     {
      47                 :          48 :     case FIELD_DECL:
      48                 :          48 :       if (DECL_C_BIT_FIELD (t))
      49                 :           0 :         dump_string (di, "bitfield");
      50                 :             :       break;
      51                 :             : 
      52                 :           0 :     case BREAK_STMT:
      53                 :           0 :     case CONTINUE_STMT:
      54                 :           0 :       dump_stmt (di, t);
      55                 :           0 :       break;
      56                 :             : 
      57                 :           0 :     case DO_STMT:
      58                 :           0 :       dump_stmt (di, t);
      59                 :           0 :       dump_child ("body", DO_BODY (t));
      60                 :           0 :       dump_child ("cond", DO_COND (t));
      61                 :           0 :       break;
      62                 :             : 
      63                 :           0 :     case FOR_STMT:
      64                 :           0 :       dump_stmt (di, t);
      65                 :           0 :       dump_child ("init", FOR_INIT_STMT (t));
      66                 :           0 :       dump_child ("cond", FOR_COND (t));
      67                 :           0 :       dump_child ("expr", FOR_EXPR (t));
      68                 :           0 :       dump_child ("body", FOR_BODY (t));
      69                 :           0 :       break;
      70                 :             : 
      71                 :           0 :     case SWITCH_STMT:
      72                 :           0 :       dump_stmt (di, t);
      73                 :           0 :       dump_child ("cond", SWITCH_STMT_COND (t));
      74                 :           0 :       dump_child ("body", SWITCH_STMT_BODY (t));
      75                 :           0 :       break;
      76                 :             : 
      77                 :           0 :     case WHILE_STMT:
      78                 :           0 :       dump_stmt (di, t);
      79                 :           0 :       dump_child ("cond", WHILE_COND (t));
      80                 :           0 :       dump_child ("body", WHILE_BODY (t));
      81                 :           0 :       break;
      82                 :             : 
      83                 :             :     default:
      84                 :             :       break;
      85                 :             :     }
      86                 :             : 
      87                 :       27499 :   return false;
      88                 :             : }
        

Generated by: LCOV version 2.0-1

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto,rust,m2 --enable-host-shared. GCC test suite is run with the built compiler.