Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr82274-1.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* PR target/82274 */ /* { dg-do run } */ /* { dg-shouldfail "trapv" } */ /* { dg-options "-ftrapv" } */ int main () { #ifdef __SIZEOF_INT128__ volatile __int128 m = -(((__int128) 1) << (__CHAR_BIT__ * __SIZEOF_INT128__ / 2)); #else volatile long long m = -(1LL << (__CHAR_BIT__ * __SIZEOF_LONG_LONG__ / 2)); #endif m = m * m; return 0; }