(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
analyzer/
combined-conditionals-1.c
       1  /* Verify that we correctly consolidate conditionals in paths.  */
       2  
       3  #include "analyzer-decls.h"
       4  
       5  extern int foo ();
       6  extern int bar ();
       7  extern int baz ();
       8  
       9  void test_1 (int a, int b, int c)
      10  {
      11    if (a && b && c) /* { dg-message "\\(1\\) following 'true' branch\\.\\.\\." } */
      12      __analyzer_dump_path (); /* { dg-message "\\(2\\) \\.\\.\\.to here" } */
      13  }
      14  
      15  void test_2 (int a, int b, int c)
      16  {
      17    if (a && b) /* { dg-message "\\(1\\) following 'true' branch\\.\\.\\." } */
      18      if (c) /* { dg-message "\\(2\\) \\.\\.\\.to here" } */
      19        __analyzer_dump_path ();
      20  }
      21  
      22  void test_3 (int a, int b, int c)
      23  {
      24    if (a) /* { dg-message "\\(1\\) following 'true' branch" } */
      25      if (b && c) /* { dg-message "\\(2\\) \\.\\.\\.to here" } */
      26        __analyzer_dump_path ();
      27  }
      28  
      29  void test_4 (void)
      30  {
      31    while (foo () && bar ()) /* { dg-message "\\(1\\) following 'true' branch\\.\\.\\." } */
      32      __analyzer_dump_path (); /* { dg-message "\\(2\\) \\.\\.\\.to here" } */
      33  }
      34  
      35  void test_5 (int a, int b, int c)
      36  {
      37    if (a || b || c) /* { dg-message "\\(1\\) following 'false' branch\\.\\.\\." } */
      38      {
      39      }
      40    else
      41      __analyzer_dump_path (); /* { dg-message "\\(2\\) \\.\\.\\.to here" } */
      42  }
      43  
      44  void test_6 (void)
      45  {
      46    int i;
      47    for (i = 0; i < 10 && foo (); i++) /* { dg-message "\\(1\\) following 'true' branch\\.\\.\\." } */
      48      __analyzer_dump_path (); /* { dg-message "\\(2\\) \\.\\.\\.to here" } */
      49  }
      50  
      51  int test_7 (void)
      52  {
      53    if (foo () ? bar () ? baz () : 0 : 0) /* { dg-message "\\(1\\) following 'true' branch\\.\\.\\." } */
      54      __analyzer_dump_path (); /* { dg-message "\\(2\\) \\.\\.\\.to here" } */    
      55  }