diff options
Diffstat (limited to 'gcc/testsuite/c-c++-common/pr69764.c')
-rw-r--r-- | gcc/testsuite/c-c++-common/pr69764.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/pr69764.c b/gcc/testsuite/c-c++-common/pr69764.c new file mode 100644 index 00000000000..79623ec7373 --- /dev/null +++ b/gcc/testsuite/c-c++-common/pr69764.c @@ -0,0 +1,38 @@ +/* PR rtl-optimization/69764 */ +/* { dg-do compile { target int32plus } } */ + +unsigned char +fn1 (unsigned char a) +{ + return a >> ~6; /* { dg-warning "right shift count is negative" } */ +} + +unsigned short +fn2 (unsigned short a) +{ + return a >> ~6; /* { dg-warning "right shift count is negative" } */ +} + +unsigned int +fn3 (unsigned int a) +{ + return a >> ~6; /* { dg-warning "right shift count is negative" } */ +} + +unsigned char +fn4 (unsigned char a) +{ + return a >> 0xff03; /* { dg-warning "right shift count >= width of type" } */ +} + +unsigned short +fn5 (unsigned short a) +{ + return a >> 0xff03; /* { dg-warning "right shift count >= width of type" } */ +} + +unsigned int +fn6 (unsigned int a) +{ + return a >> 0xff03; /* { dg-warning "right shift count >= width of type" } */ +} |