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INTPTR_MAX is defined as nothing on some targets (looking at you HP-UX) and therefore these lines would crash. Adding 0 to the check makes these lines always run.

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This commit is contained in:
Mark VanderVoord
2015-07-21 08:38:48 -04:00
parent e47ac34c82
commit 16a7d30d5e
1 changed files with 6 additions and 6 deletions
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12
src/unity_internals.h
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@ -82,22 +82,22 @@
// UNITY_INT_WIDTH.
#ifndef UNITY_POINTER_WIDTH
#ifdef UINTPTR_MAX
#if (UINTPTR_MAX <= 0xFFFF)
#if (UINTPTR_MAX+0 <= 0xFFFF)
#define UNITY_POINTER_WIDTH (16)
#elif (UINTPTR_MAX <= 0xFFFFFFFF)
#elif (UINTPTR_MAX+0 <= 0xFFFFFFFF)
#define UNITY_POINTER_WIDTH (32)
#elif (UINTPTR_MAX <= 0xFFFFFFFFFFFFFFFF)
#elif (UINTPTR_MAX+0 <= 0xFFFFFFFFFFFFFFFF)
#define UNITY_POINTER_WIDTH (64)
#endif
#endif
#endif
#ifndef UNITY_POINTER_WIDTH
#ifdef INTPTR_MAX
#if (INTPTR_MAX <= 0x7FFF)
#if (INTPTR_MAX+0 <= 0x7FFF)
#define UNITY_POINTER_WIDTH (16)
#elif (INTPTR_MAX <= 0x7FFFFFFF)
#elif (INTPTR_MAX+0 <= 0x7FFFFFFF)
#define UNITY_POINTER_WIDTH (32)
#elif (INTPTR_MAX <= 0x7FFFFFFFFFFFFFFF)
#elif (INTPTR_MAX+0 <= 0x7FFFFFFFFFFFFFFF)
#define UNITY_POINTER_WIDTH (64)
#endif
#endif