diff options
Diffstat (limited to 'gcc/explow.c')
| -rw-r--r-- | gcc/explow.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/explow.c b/gcc/explow.c index 7eb854b..83c7863 100644 --- a/gcc/explow.c +++ b/gcc/explow.c @@ -38,6 +38,7 @@ along with GCC; see the file COPYING3. If not see #include "dojump.h" #include "explow.h" #include "expr.h" +#include "stringpool.h" #include "common/common-target.h" #include "output.h" #include "params.h" @@ -1611,6 +1612,10 @@ 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 decl = build_decl (UNKNOWN_LOCATION, FUNCTION_DECL, + get_identifier (libfunc_name), void_type_node); + DECL_EXTERNAL (decl) = 1; + SET_SYMBOL_REF_DECL (stack_check_libfunc, decl); } /* Emit one stack probe at ADDRESS, an address within the stack. */ |