diff options
Diffstat (limited to 'test/CodeGenObjC/bitfield-ivar-offsets.m')
| -rw-r--r-- | test/CodeGenObjC/bitfield-ivar-offsets.m | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/CodeGenObjC/bitfield-ivar-offsets.m b/test/CodeGenObjC/bitfield-ivar-offsets.m new file mode 100644 index 000000000000..23a09a3a15b8 --- /dev/null +++ b/test/CodeGenObjC/bitfield-ivar-offsets.m @@ -0,0 +1,26 @@ +// RUNX: llvm-gcc -m64 -emit-llvm -S -o %t %s && +// RUN: clang-cc -triple x86_64-apple-darwin10 -emit-llvm -o %t %s && +// RUN: grep -F '@"OBJC_IVAR_$_I0._b0" = global i64 0, section "__DATA, __objc_const", align 8' %t && +// RUN: grep -F '@"OBJC_IVAR_$_I0._b1" = global i64 0, section "__DATA, __objc_const", align 8' %t && +// RUN: grep -F '@"OBJC_IVAR_$_I0._b2" = global i64 1, section "__DATA, __objc_const", align 8' %t && +// RUN: grep -F '@"OBJC_IVAR_$_I0._x" = global i64 2, section "__DATA, __objc_const", align 8' %t && +// RUN: grep -F '@"OBJC_IVAR_$_I0._b3" = global i64 4, section "__DATA, __objc_const", align 8' %t && +// RUN: grep -F '@"OBJC_IVAR_$_I0._y" = global i64 6, section "__DATA, __objc_const", align 8' %t && +// RUN: grep -F '@"OBJC_IVAR_$_I0._b4" = global i64 7, section "__DATA, __objc_const", align 8' %t && +// RUN: grep -F '@"OBJC_IVAR_$_I0." = global' %t | count 0 && +// RUN: true + +@interface I0 { + unsigned _b0:4; + unsigned _b1:5; + unsigned _b2:5; + char _x; + unsigned _b3:9; + char _y; + char _b4:3; + char : 0; +} +@end + +@implementation I0 +@end |