Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/Wimplicit-fallthrough-19.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* PR c/7652 */ /* { dg-do compile } */ /* { dg-options "-Wimplicit-fallthrough" } */ /* Testing non-case labels. */ int foo (int); void f1 (int i) { switch (i) { case 0: foo (1); L1: foo (2); } switch (i) { case 0: foo (1); /* { dg-warning "statement may fall through" } */ L2: case 2: foo (2); } switch (i) { case 0: foo (1); /* { dg-warning "statement may fall through" } */ case 2: L3: foo (2); } switch (i) { case 0: foo (1); /* { dg-warning "statement may fall through" } */ L4: case 2: L5: foo (2); } switch (i) { case 0: switch (i) { case 1: foo (2); L6: foo (3); } } switch (i) { case 0: switch (i) { case 1: foo (2); /* { dg-warning "statement may fall through" } */ L7: case 2: foo (3); } } switch (i) { case 0: switch (i) { case 1: foo (2); /* { dg-warning "statement may fall through" } */ case 2: L8: foo (3); } } }