diff options
Diffstat (limited to 'gcc/testsuite/c-c++-common/Wduplicated-branches-14.c')
| -rw-r--r-- | gcc/testsuite/c-c++-common/Wduplicated-branches-14.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/Wduplicated-branches-14.c b/gcc/testsuite/c-c++-common/Wduplicated-branches-14.c new file mode 100644 index 0000000..81be1ac --- /dev/null +++ b/gcc/testsuite/c-c++-common/Wduplicated-branches-14.c @@ -0,0 +1,16 @@ +/* PR c/85094 */ +/* { dg-do compile } */ +/* { dg-options "-O1 -Wduplicated-branches -g" } */ + +extern int g; + +void +foo (int r) +{ + if (r < 64) + g -= 48; + else if (r < 80) /* { dg-warning "this condition has identical branches" } */ + g -= 64 - 45; + else + g -= 80 - 61; +} |