Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/Wimplicit-fallthrough-4.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* PR c/7652 */ /* { dg-do compile } */ /* { dg-options "-Wimplicit-fallthrough" } */ extern void bar (int); /* Test if with more elses. */ void f (int i) { switch (i) { case 1: if (i > 5) /* { dg-warning "statement may fall through" } */ bar (1); else if (i > 10) bar (2); else if (i > 15) bar (3); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) /* { dg-warning "statement may fall through" } */ bar (1); else if (i > 10) bar (2); else if (i > 15) bar (3); else bar (4); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) /* { dg-warning "statement may fall through" } */ bar (2); else if (i > 15) bar (3); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) /* { dg-warning "statement may fall through" } */ bar (2); else if (i > 15) bar (3); else bar (4); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) /* { dg-warning "statement may fall through" } */ bar (1); else if (i > 10) return; else if (i > 15) bar (3); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) /* { dg-warning "statement may fall through" } */ bar (1); else if (i > 10) return; else if (i > 15) bar (3); else bar (4); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) /* { dg-warning "statement may fall through" } */ bar (1); else if (i > 10) bar (4); else if (i > 15) return; case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) /* { dg-warning "statement may fall through" } */ bar (1); else if (i > 10) bar (4); else if (i > 15) return; else bar (4); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) return; else if (i > 15) /* { dg-warning "statement may fall through" } */ bar (3); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) return; else if (i > 15) /* { dg-warning "statement may fall through" } */ bar (3); else bar (4); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) /* { dg-warning "statement may fall through" } */ bar (2); else if (i > 15) return; case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) /* { dg-warning "statement may fall through" } */ bar (2); else if (i > 15) return; else bar (4); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) /* { dg-warning "statement may fall through" } */ bar (1); else if (i > 10) return; else if (i > 15) return; case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) /* { dg-warning "statement may fall through" } */ bar (1); else if (i > 10) return; else if (i > 15) return; else bar (4); case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) return; else if (i > 15) /* { dg-warning "statement may fall through" } */ return; case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) return; else if (i > 15) return; else bar (4); /* { dg-warning "statement may fall through" } */ case 2: __builtin_abort (); } switch (i) { case 1: if (i > 5) return; else if (i > 10) return; else if (i > 15) return; else return; case 2: __builtin_abort (); } }