Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/opt/enum1.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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// Verify that we don't confuse precision and mode for enums. // { dg-do run } // { dg-options "-O" } extern "C" void abort(); enum E { zero = 0, test = 0xbb }; static bool foo(unsigned char *x) { E e = static_cast<E>(*x); switch (e) { case test: return true; default: return false; } } int main() { unsigned char dummy = test; if (! foo(&dummy)) abort (); return 0; }