diff options
Diffstat (limited to 'gcc/optabs-libfuncs.c')
| -rw-r--r-- | gcc/optabs-libfuncs.c | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/gcc/optabs-libfuncs.c b/gcc/optabs-libfuncs.c index b300096..79a07d6 100644 --- a/gcc/optabs-libfuncs.c +++ b/gcc/optabs-libfuncs.c @@ -731,14 +731,15 @@ static GTY (()) hash_table<libfunc_decl_hasher> *libfunc_decls; tree build_libfunc_function (const char *name) { + /* ??? We don't have any type information; pretend this is "int foo ()". */ tree decl = build_decl (UNKNOWN_LOCATION, FUNCTION_DECL, get_identifier (name), build_function_type (integer_type_node, NULL_TREE)); - /* ??? We don't have any type information except for this is - a function. Pretend this is "int foo ()". */ - DECL_ARTIFICIAL (decl) = 1; DECL_EXTERNAL (decl) = 1; TREE_PUBLIC (decl) = 1; + DECL_ARTIFICIAL (decl) = 1; + DECL_VISIBILITY (decl) = VISIBILITY_DEFAULT; + DECL_VISIBILITY_SPECIFIED (decl) = 1; gcc_assert (DECL_ASSEMBLER_NAME (decl)); /* Zap the nonsensical SYMBOL_REF_DECL for this. What we're left with @@ -887,32 +888,10 @@ init_optabs (void) set_optab_libfunc (abs_optab, TYPE_MODE (complex_double_type_node), "cabs"); - abort_libfunc = init_one_libfunc ("abort"); - memcpy_libfunc = init_one_libfunc ("memcpy"); - memmove_libfunc = init_one_libfunc ("memmove"); - memcmp_libfunc = init_one_libfunc ("memcmp"); - memset_libfunc = init_one_libfunc ("memset"); - setbits_libfunc = init_one_libfunc ("__setbits"); - -#ifndef DONT_USE_BUILTIN_SETJMP - setjmp_libfunc = init_one_libfunc ("__builtin_setjmp"); - longjmp_libfunc = init_one_libfunc ("__builtin_longjmp"); -#else - setjmp_libfunc = init_one_libfunc ("setjmp"); - longjmp_libfunc = init_one_libfunc ("longjmp"); -#endif unwind_sjlj_register_libfunc = init_one_libfunc ("_Unwind_SjLj_Register"); unwind_sjlj_unregister_libfunc = init_one_libfunc ("_Unwind_SjLj_Unregister"); - /* For function entry/exit instrumentation. */ - profile_function_entry_libfunc - = init_one_libfunc ("__cyg_profile_func_enter"); - profile_function_exit_libfunc - = init_one_libfunc ("__cyg_profile_func_exit"); - - gcov_flush_libfunc = init_one_libfunc ("__gcov_flush"); - /* Allow the target to add more libcalls or rename some, etc. */ targetm.init_libfuncs (); } |