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Commit | Line | Data |
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1 | #ifdef __linux | |
2 | #define _GNU_SOURCE 1 | |
3 | #include <fenv.h> | |
4 | static void __attribute__ ((constructor)) trapfpe(void) | |
5 | { | |
6 | /* Enable some exceptions. At startup all exceptions are masked. */ | |
7 | feenableexcept(FE_INVALID|FE_DIVBYZERO|FE_OVERFLOW); | |
8 | } | |
9 | #else | |
10 | void trapfpe () {} | |
11 | #endif |