diff options
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/overflow-warn-5.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index dc0ec7c..d5b7094 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-05-30 Dirk Mueller <dmueller@suse.de> + + PR c/27273 + * gcc.dg/overflow-warn-5.c: New test. + 2006-05-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c/27718 diff --git a/gcc/testsuite/gcc.dg/overflow-warn-5.c b/gcc/testsuite/gcc.dg/overflow-warn-5.c new file mode 100644 index 0000000..472d4a7 --- /dev/null +++ b/gcc/testsuite/gcc.dg/overflow-warn-5.c @@ -0,0 +1,7 @@ +/* PR c/27273 */ +/* { dg-do compile } */ +/* { dg-options "-Woverflow" } */ + +unsigned char rx_async(unsigned char p) { + return p & 512; /* { dg-warning "overflow in implicit constant conversion" } */ +} |