diff options
author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
---|---|---|
committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/gcc/testsuite/gcc.dg/Wswitch-default.c | |
parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.dg/Wswitch-default.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.dg/Wswitch-default.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.dg/Wswitch-default.c b/gcc-4.8/gcc/testsuite/gcc.dg/Wswitch-default.c new file mode 100644 index 000000000..2d4e7994c --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.dg/Wswitch-default.c @@ -0,0 +1,62 @@ +/* { dg-do compile } */ +/* { dg-options "-Wswitch-default" } */ + +enum e { e1, e2 }; + +int +foo (int i, int j, enum e ei, enum e ej, enum e ek, enum e el, + enum e em, enum e en, enum e eo, enum e ep) +{ + switch (i) /* { dg-warning "switch missing default case" } */ + { + case 1: return 1; + case 2: return 2; + } + switch (j) + { + case 3: return 4; + case 4: return 3; + default: break; + } + switch (ei) /* { dg-warning "switch missing default case" } */ + { + } + switch (ej) + { + default: break; + } + switch (ek) /* { dg-warning "switch missing default case" } */ + { + case e1: return 1; + } + switch (el) + { + case e1: return 1; + default: break; + } + switch (em) /* { dg-warning "switch missing default case" } */ + { + case e1: return 1; + case e2: return 2; + } + switch (en) + { + case e1: return 1; + case e2: return 2; + default: break; + } + switch (eo) /* { dg-warning "switch missing default case" } */ + { + case e1: return 1; + case e2: return 2; + case 3: return 3; + } + switch (ep) + { + case e1: return 1; + case e2: return 2; + case 3: return 3; + default: break; + } + return 0; +} |