Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/Wimplicit-fallthrough-10.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR c/7652 */ /* { dg-do compile } */ /* { dg-options "-Wimplicit-fallthrough" } */ extern void bar (int); void f (int i) { switch (i) { case 1: if (i) { bar (0); break; } else if (i > 10) { bar (1); __attribute__((fallthrough)); } else break; case 2: bar (99); } switch (i) { case 1: if (i) /* { dg-warning "statement may fall through" } */ bar (2); else if (i > 10) { bar (3); __attribute__((fallthrough)); } else break; case 2: bar (4); } switch (i) { case 1: if (i) { bar (0); break; } else if (i > 10) /* { dg-warning "statement may fall through" } */ { bar (1); } else break; case 2: bar (99); } switch (i) { case 1: if (i) { bar (0); break; } else if (i > 10) { bar (1); break; } else break; case 2: bar (99); } switch (i) { case 1: if (i) { bar (0); break; } else if (i > 10) { bar (1); break; } else bar (2); /* { dg-warning "statement may fall through" } */ case 2: bar (99); } switch (i) { case 1: if (i) { bar (0); __attribute__((fallthrough)); } else if (i > 10) { bar (1); break; } else bar (2); /* { dg-warning "statement may fall through" } */ case 2: bar (99); } switch (i) { case 1: if (i) { bar (0); __attribute__((fallthrough)); } else if (i > 10) { bar (1); __attribute__((fallthrough)); } else break; case 2: bar (99); } switch (i) { case 1: if (i) { bar (0); __attribute__((fallthrough)); } else if (i > 10) { bar (1); __attribute__((fallthrough)); } else bar (2); /* { dg-warning "statement may fall through" } */ case 2: bar (99); } switch (i) { case 1: if (i) { bar (0); __attribute__((fallthrough)); } else if (i > 10) /* { dg-warning "statement may fall through" } */ { bar (1); bar (2); } else __attribute__((fallthrough)); case 2: bar (99); } switch (i) { case 1: if (i) /* { dg-warning "statement may fall through" } */ { bar (0); } else if (i > 10) { bar (1); } else { bar (1); __attribute__((fallthrough)); } case 2: bar (99); } switch (i) { case 1: if (i) { bar (0); __attribute__((fallthrough)); } else if (i > 10) { bar (1); break; } else { bar (1); __attribute__((fallthrough)); } case 2: bar (99); } switch (i) { case 1: if (i) { bar (0); break; } else if (i > 10) /* { dg-warning "statement may fall through" } */ { bar (1); } else { bar (1); __attribute__((fallthrough)); } case 2: bar (99); } }