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

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