diff options
Diffstat (limited to 'gcc/explow.c')
| -rw-r--r-- | gcc/explow.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/explow.c b/gcc/explow.c index b6da277..a35423f 100644 --- a/gcc/explow.c +++ b/gcc/explow.c @@ -34,6 +34,7 @@ along with GCC; see the file COPYING3. If not see #include "recog.h" #include "diagnostic-core.h" #include "stor-layout.h" +#include "langhooks.h" #include "except.h" #include "dojump.h" #include "explow.h" @@ -1641,8 +1642,14 @@ set_stack_check_libfunc (const char *libfunc_name) { gcc_assert (stack_check_libfunc == NULL_RTX); stack_check_libfunc = gen_rtx_SYMBOL_REF (Pmode, libfunc_name); + tree ptype + = Pmode == ptr_mode + ? ptr_type_node + : lang_hooks.types.type_for_mode (Pmode, 1); + tree ftype + = build_function_type_list (void_type_node, ptype, NULL_TREE); tree decl = build_decl (UNKNOWN_LOCATION, FUNCTION_DECL, - get_identifier (libfunc_name), void_type_node); + get_identifier (libfunc_name), ftype); DECL_EXTERNAL (decl) = 1; SET_SYMBOL_REF_DECL (stack_check_libfunc, decl); } |