Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/torture/pr83391.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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// PR debug/83391 // { dg-do compile } // { dg-options "-g" } // { dg-additional-options "-mbranch-cost=1" { target { i?86-*-* x86_64-*-* mips*-*-* s390*-*-* avr*-*-* } } } unsigned char a; enum E { F, G, H } b; int c, d; void foo () { int e; bool f; E g = b; while (1) { unsigned char h = a ? d : 0; switch (g) { case 0: f = h <= 'Z' || h >= 'a' && h <= 'z'; break; case 1: { unsigned char i = h; e = 0; } if (e || h) g = H; /* FALLTHRU */ default: c = 0; } } }