diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.target/i386/pr37248-3.c')
| -rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.target/i386/pr37248-3.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.target/i386/pr37248-3.c b/gcc-4.8.1/gcc/testsuite/gcc.target/i386/pr37248-3.c new file mode 100644 index 000000000..60ef71696 --- /dev/null +++ b/gcc-4.8.1/gcc/testsuite/gcc.target/i386/pr37248-3.c @@ -0,0 +1,26 @@ +/* PR middle-end/37248 */ +/* { dg-do compile { target { ! default_packed } } } */ +/* { dg-options "-O2 -fdump-tree-optimized -mno-ms-bitfields" } */ + +struct S +{ + unsigned char a : 1; + unsigned char b : 1; + unsigned char c : 1; + unsigned int d : 6; + unsigned int e : 14; + unsigned int f : 6; + unsigned char g : 1; + unsigned char h : 1; + unsigned char i : 1; +} s; + +int +foo (struct S x) +{ + return x.a && x.i && x.b && x.h && x.c && x.g && x.e == 131; +} + +/* { dg-final { scan-tree-dump "& (3766484487|0x0e07ffe07);" "optimized" } } */ +/* { dg-final { scan-tree-dump "== (3758163463|0x0e0010607);" "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |