testing/test-cases/weak-coalesce.dtest/base.c

   1 #include <stdio.h>
   2 #include <stdbool.h>
   3
   4 #include "test_support.h"
   5 #include "base.h"
   6
   7 static bool         wasProblem        = false;
   8 static const char*      coal1Where        = NULL;
   9 static int*                     coal1Addr         = NULL;
  10 static int                      checkInCountCoal1 = 0;
  11
  12 void baseVerifyCoal1(const char* where, int* addr)
  13 {
  14     LOG("baseVerifyCoal1(%s, %p)", where, addr);
  15     ++checkInCountCoal1;
  16     if ( coal1Where == NULL ) {
  17         coal1Where = where;
  18         coal1Addr = addr;
  19     }
  20     else {
  21         if ( addr != coal1Addr ) {
  22             LOG("coal1 resolved to different locations.  %p in %s and %p in %s",
  23                 coal1Addr, coal1Where, addr, where);
  24             wasProblem = true;
  25         }
  26     }
  27 }
  28
  29
  30 static const char*      coal2Where        = NULL;
  31 static int*                     coal2Addr         = NULL;
  32 static int                      checkInCountCoal2 = 0;
  33
  34 void baseVerifyCoal2(const char* where, int* addr)
  35 {
  36     LOG("baseVerifyCoal2(%s, %p)", where, addr);
  37     ++checkInCountCoal2;
  38     if ( coal2Where == NULL ) {
  39         coal2Where = where;
  40         coal2Addr = addr;
  41     }
  42     else {
  43         if ( addr != coal2Addr ) {
  44             LOG("coal2 resolved to different locations.  %p in %s and %p in %s",
  45                 coal2Addr, coal2Where, addr, where);
  46             wasProblem = true;
  47         }
  48     }
  49 }
  50
  51
  52
  53 void baseCheck()
  54 {
  55     if ( wasProblem )
  56         FAIL("was problem");
  57     else if ( checkInCountCoal1 != 4 )
  58         FAIL("checkInCountCoal1 != 4");
  59     else if ( checkInCountCoal2 != 4 )
  60         FAIL("checkInCountCoal2 != 2");
  61     else
  62         PASS("Success");
  63 }
  64