Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wimplicit-fallthrough-3.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 | 84e7813d76e9 |
children |
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// Verify that there are no spurious warnings in nested switch statements due // to the unnecessary break in the inner switch block. // { dg-do compile } // { dg-options "-Wimplicit-fallthrough" } */ int foo (int c1, int c2, int c3) { switch (c2) { case 0: switch (c3) // { dg-bogus "may fall through" } { case 0: if (c1) return 1; else return 2; break; default: return 3; } case 1: return 4; default: return 5; break; } }