Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/strict-overflow-6.c @ 157:dafe684d005c
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:08:54 +0900 |
parents | 04ced10e8804 |
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/* { dg-do compile } */ /* { dg-options "-fstrict-overflow -O2 -fdump-tree-optimized" } */ /* Source: Ian Lance Taylor. Dual of no-strict-overflow-7.c. */ /* We can only simplify the conditional when using strict overflow semantics. */ int foo (char* p) { return p + 1000 < p; } /* { dg-final { scan-tree-dump-not "\[+\]\[ \]*1000" "optimized" } } */