diff options
Diffstat (limited to 'gcc/fortran/f95-lang.c')
| -rw-r--r-- | gcc/fortran/f95-lang.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/fortran/f95-lang.c b/gcc/fortran/f95-lang.c index 3e8320c..aee5c95 100644 --- a/gcc/fortran/f95-lang.c +++ b/gcc/fortran/f95-lang.c @@ -723,6 +723,8 @@ gfc_init_builtin_functions (void) { tree mfunc_float[2]; tree mfunc_double[2]; + tree func_cfloat_float; + tree func_cdouble_double; tree ftype; tree tmp; @@ -730,11 +732,19 @@ gfc_init_builtin_functions (void) mfunc_float[0] = build_function_type (float_type_node, tmp); tmp = tree_cons (NULL_TREE, float_type_node, tmp); mfunc_float[1] = build_function_type (float_type_node, tmp); + + tmp = tree_cons (NULL_TREE, complex_float_type_node, void_list_node); + func_cfloat_float = build_function_type (float_type_node, tmp); + tmp = tree_cons (NULL_TREE, double_type_node, void_list_node); mfunc_double[0] = build_function_type (double_type_node, tmp); tmp = tree_cons (NULL_TREE, double_type_node, tmp); mfunc_double[1] = build_function_type (double_type_node, tmp); + + + tmp = tree_cons (NULL_TREE, complex_double_type_node, void_list_node); + func_cdouble_double = build_function_type (double_type_node, tmp); #include "mathbuiltins.def" @@ -748,6 +758,17 @@ gfc_init_builtin_functions (void) BUILT_IN_ROUND, "round", true); gfc_define_builtin ("__builtin_roundf", mfunc_float[0], BUILT_IN_ROUNDF, "roundf", true); + + gfc_define_builtin ("__builtin_cabs", func_cdouble_double, + BUILT_IN_CABS, "cabs", true); + gfc_define_builtin ("__builtin_cabsf", func_cfloat_float, + BUILT_IN_CABSF, "cabsf", true); + + + gfc_define_builtin ("__builtin_copysign", mfunc_double[1], + BUILT_IN_COPYSIGN, "copysign", true); + gfc_define_builtin ("__builtin_copysignf", mfunc_float[1], + BUILT_IN_COPYSIGNF, "copysignf", true); /* These are used to implement the ** operator. */ gfc_define_builtin ("__builtin_pow", mfunc_double[1], |