diff options
Diffstat (limited to 'boehm-gc/mark_rts.c')
| -rw-r--r-- | boehm-gc/mark_rts.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/boehm-gc/mark_rts.c b/boehm-gc/mark_rts.c index 4074879a71a..7a9fb8f2b72 100644 --- a/boehm-gc/mark_rts.c +++ b/boehm-gc/mark_rts.c @@ -376,7 +376,13 @@ ptr_t GC_approx_sp() # ifdef _MSC_VER # pragma warning(disable:4172) # endif - return((ptr_t)(&dummy)); +#ifdef __GNUC__ + /* Eliminate a warning from GCC about taking the address of a + local variable. */ + return __builtin_frame_address (0); +#else + return ((ptr_t)(&dummy)); +#endif /* __GNUC__ */ # ifdef _MSC_VER # pragma warning(default:4172) # endif |