diff options
Diffstat (limited to 'gcc/config/frv/frv.h')
| -rw-r--r-- | gcc/config/frv/frv.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/gcc/config/frv/frv.h b/gcc/config/frv/frv.h index 8fc43a46879..f8c2755f1c3 100644 --- a/gcc/config/frv/frv.h +++ b/gcc/config/frv/frv.h @@ -748,18 +748,6 @@ extern int g_switch_set; /* whether -G xx was passed. */ Defined in svr4.h. */ #define PCC_BITFIELD_TYPE_MATTERS 1 -/* GNU CC supports two ways of implementing C++ vtables: traditional or with - so-called "thunks". The flag `-fvtable-thunk' chooses between them. Define - this macro to be a C expression for the default value of that flag. If - `DEFAULT_VTABLE_THUNKS' is 0, GNU CC uses the traditional implementation by - default. The "thunk" implementation is more efficient (especially if you - have provided an implementation of `ASM_OUTPUT_MI_THUNK', but is not binary - compatible with code compiled using the traditional implementation. If you - are writing a new ports, define `DEFAULT_VTABLE_THUNKS' to 1. - - If you do not define this macro, the default for `-fvtable-thunk' is 0. */ -#define DEFAULT_VTABLE_THUNKS 1 - /* Layout of Source Language Data Types. */ |
