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Simplify check

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This commit is contained in:
Sebastian Ramacher 2018-10-02 01:32:08 +02:00
parent 9f19b843f9
commit 4fd6736a27
1 changed files with 1 additions and 5 deletions
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6
zathura/checked-integer-arithmetic.h
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@ -5,12 +5,8 @@
#include "macros.h" #include "macros.h"
#include <stdbool.h> #include <stdbool.h>
#if __GNUC__ >= 5 #if __GNUC__ >= 5 || __has_builtin(__builtin_add_overflow)
#define HAVE_BUILTIN #define HAVE_BUILTIN
#elif defined(__clang__)
#if __has_builtin(__builtin_add_overflow)
#define HAVE_BUILTIN
#endif
#endif #endif
#ifdef __cplusplus #ifdef __cplusplus