diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/warn/switch1.C')
-rw-r--r-- | gcc/testsuite/g++.dg/warn/switch1.C | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/switch1.C b/gcc/testsuite/g++.dg/warn/switch1.C new file mode 100644 index 000000000..49c17e912 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/switch1.C @@ -0,0 +1,15 @@ +// { dg-do compile { target { int32plus } } } + +signed char sc; + +void +foo (void) +{ + switch (sc) + { + case 1: + case 2 * __SCHAR_MAX__ + 3: // { dg-warning "case label value exceeds maximum" } + case - 2 * __SCHAR_MAX__ - 1: // { dg-warning "case label value is less than minimum" } + break; + } +} |