Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/builtin-unreachable-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* Check that __builtin_unreachable() prevents the 'control reaches end of non-void function' diagnostic. */ /* { dg-do compile } */ /* { dg-options "-O2 -Wreturn-type" } */ int f(int a, int b) { if (a) { return b; } else { asm ("bug"); __builtin_unreachable(); } }