Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wstrict-overflow-20.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 |
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/* { dg-do compile } */ /* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow" } */ /* Don't warn about an overflow in a copied loop header. We used to get a warning in value numbering. This is PR 33565. */ void do_something (); void f (int m, int n) { int j; for (j = m; j < m + 10 && j < n; j ++) do_something (j); }