Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr28230.c @ 138:fc828634a951
merge
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 08 Nov 2018 14:17:14 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-options "-fwrapv" } */ void foo( unsigned long long bb, unsigned short tn, unsigned e, unsigned* w ); void foo( unsigned long long bb, unsigned short tn, unsigned e, unsigned* w ) { unsigned n = tn + bb; do { e = (e > n) ? e : *w; n -= (e > n) ? n : e; if (*w) *w = 0; } while ( n ); } int main() { unsigned w = 0; foo( 0, 0, 0, &w ); return 0; }