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Commit 6368f166 by Daniel Franke Committed by Tobias Burnus
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re PR fortran/43665 (INTENT(IN) etc. optimization of calls: function annotations… 

re PR fortran/43665 (INTENT(IN) etc. optimization of calls: function annotations for noclobber/noescape arguments)

2010-07-13  Daniel Franke  <franke.daniel@gmail.com>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/43665
        * trans-decl.c (gfc_build_intrinsic_function_decls): Add
        noclobber/noescape annotations to function calls.
        (gfc_build_builtin_function_decls): Likewise.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r162140
parent 135d47df
Showing with 248 additions and 309 deletions
gcc/fortran/ChangeLog
2010-07-13 Daniel Franke <franke.daniel@gmail.com>
Tobias Burnus <burnus@net-b.de>
PR fortran/43665
* trans-decl.c (gfc_build_intrinsic_function_decls): Add
noclobber/noescape annotations to function calls.
(gfc_build_builtin_function_decls): Likewise.
2010-07-13 Janus Weil <janus@gcc.gnu.org>
PR fortran/44434
......
gcc/fortran/trans-decl.c
......@@ -2411,212 +2411,161 @@ gfc_build_intrinsic_function_decls (void)
tree pchar4_type_node = gfc_get_pchar_type (4);
/* String functions. */
gfor_fndecl_compare_string =
gfc_build_library_function_decl (get_identifier (PREFIX("compare_string")),
integer_type_node, 4,
gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_concat_string =
gfc_build_library_function_decl (get_identifier (PREFIX("concat_string")),
void_type_node, 6,
gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_string_len_trim =
gfc_build_library_function_decl (get_identifier (PREFIX("string_len_trim")),
gfc_charlen_type_node, 2,
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_string_index =
gfc_build_library_function_decl (get_identifier (PREFIX("string_index")),
gfc_charlen_type_node, 5,
gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node,
gfc_logical4_type_node);
gfor_fndecl_string_scan =
gfc_build_library_function_decl (get_identifier (PREFIX("string_scan")),
gfc_charlen_type_node, 5,
gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node,
gfc_logical4_type_node);
gfor_fndecl_string_verify =
gfc_build_library_function_decl (get_identifier (PREFIX("string_verify")),
gfc_charlen_type_node, 5,
gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node,
gfc_logical4_type_node);
gfor_fndecl_string_trim =
gfc_build_library_function_decl (get_identifier (PREFIX("string_trim")),
void_type_node, 4,
build_pointer_type (gfc_charlen_type_node),
build_pointer_type (pchar1_type_node),
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_string_minmax =
gfc_build_library_function_decl (get_identifier (PREFIX("string_minmax")),
void_type_node, -4,
build_pointer_type (gfc_charlen_type_node),
build_pointer_type (pchar1_type_node),
integer_type_node, integer_type_node);
gfor_fndecl_adjustl =
gfc_build_library_function_decl (get_identifier (PREFIX("adjustl")),
void_type_node, 3, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_adjustr =
gfc_build_library_function_decl (get_identifier (PREFIX("adjustr")),
void_type_node, 3, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_select_string =
gfc_build_library_function_decl (get_identifier (PREFIX("select_string")),
integer_type_node, 4, pvoid_type_node,
integer_type_node, pchar1_type_node,
gfc_charlen_type_node);
gfor_fndecl_compare_string_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("compare_string_char4")),
integer_type_node, 4,
gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_concat_string_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("concat_string_char4")),
void_type_node, 6,
gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_string_len_trim_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("string_len_trim_char4")),
gfc_charlen_type_node, 2,
gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_string_index_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("string_index_char4")),
gfc_charlen_type_node, 5,
gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node,
gfc_logical4_type_node);
gfor_fndecl_string_scan_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("string_scan_char4")),
gfc_charlen_type_node, 5,
gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node,
gfc_logical4_type_node);
gfor_fndecl_string_verify_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("string_verify_char4")),
gfc_charlen_type_node, 5,
gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node,
gfc_logical4_type_node);
gfor_fndecl_string_trim_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("string_trim_char4")),
void_type_node, 4,
build_pointer_type (gfc_charlen_type_node),
build_pointer_type (pchar4_type_node),
gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_string_minmax_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("string_minmax_char4")),
void_type_node, -4,
build_pointer_type (gfc_charlen_type_node),
build_pointer_type (pchar4_type_node),
integer_type_node, integer_type_node);
gfor_fndecl_adjustl_char4 =
gfc_build_library_function_decl (get_identifier (PREFIX("adjustl_char4")),
void_type_node, 3, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_adjustr_char4 =
gfc_build_library_function_decl (get_identifier (PREFIX("adjustr_char4")),
void_type_node, 3, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_select_string_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("select_string_char4")),
integer_type_node, 4, pvoid_type_node,
integer_type_node, pvoid_type_node,
gfc_charlen_type_node);
gfor_fndecl_compare_string = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("compare_string")), "..R.R",
integer_type_node, 4, gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_concat_string = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("concat_string")), "..W.R.R",
void_type_node, 6, gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_string_len_trim = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_len_trim")), "..R",
gfc_charlen_type_node, 2, gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_string_index = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_index")), "..R.R.",
gfc_charlen_type_node, 5, gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node, gfc_logical4_type_node);
gfor_fndecl_string_scan = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_scan")), "..R.R.",
gfc_charlen_type_node, 5, gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node, gfc_logical4_type_node);
gfor_fndecl_string_verify = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_verify")), "..R.R.",
gfc_charlen_type_node, 5, gfc_charlen_type_node, pchar1_type_node,
gfc_charlen_type_node, pchar1_type_node, gfc_logical4_type_node);
gfor_fndecl_string_trim = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_trim")), ".Ww.R",
void_type_node, 4, build_pointer_type (gfc_charlen_type_node),
build_pointer_type (pchar1_type_node), gfc_charlen_type_node,
pchar1_type_node);
gfor_fndecl_string_minmax = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_minmax")), ".Ww.R",
void_type_node, -4, build_pointer_type (gfc_charlen_type_node),
build_pointer_type (pchar1_type_node), integer_type_node,
integer_type_node);
gfor_fndecl_adjustl = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("adjustl")), ".W.R",
void_type_node, 3, pchar1_type_node, gfc_charlen_type_node,
pchar1_type_node);
gfor_fndecl_adjustr = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("adjustr")), ".W.R",
void_type_node, 3, pchar1_type_node, gfc_charlen_type_node,
pchar1_type_node);
gfor_fndecl_select_string = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("select_string")), ".R.R.",
integer_type_node, 4, pvoid_type_node, integer_type_node,
pchar1_type_node, gfc_charlen_type_node);
gfor_fndecl_compare_string_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("compare_string_char4")), "..R.R",
integer_type_node, 4, gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_concat_string_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("concat_string_char4")), "..W.R.R",
void_type_node, 6, gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node, gfc_charlen_type_node,
pchar4_type_node);
gfor_fndecl_string_len_trim_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_len_trim_char4")), "..R",
gfc_charlen_type_node, 2, gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_string_index_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_index_char4")), "..R.R.",
gfc_charlen_type_node, 5, gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node, gfc_logical4_type_node);
gfor_fndecl_string_scan_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_scan_char4")), "..R.R.",
gfc_charlen_type_node, 5, gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node, gfc_logical4_type_node);
gfor_fndecl_string_verify_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_verify_char4")), "..R.R.",
gfc_charlen_type_node, 5, gfc_charlen_type_node, pchar4_type_node,
gfc_charlen_type_node, pchar4_type_node, gfc_logical4_type_node);
gfor_fndecl_string_trim_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_trim_char4")), ".Ww.R",
void_type_node, 4, build_pointer_type (gfc_charlen_type_node),
build_pointer_type (pchar4_type_node), gfc_charlen_type_node,
pchar4_type_node);
gfor_fndecl_string_minmax_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("string_minmax_char4")), ".Ww.R",
void_type_node, -4, build_pointer_type (gfc_charlen_type_node),
build_pointer_type (pchar4_type_node), integer_type_node,
integer_type_node);
gfor_fndecl_adjustl_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("adjustl_char4")), ".W.R",
void_type_node, 3, pchar4_type_node, gfc_charlen_type_node,
pchar4_type_node);
gfor_fndecl_adjustr_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("adjustr_char4")), ".W.R",
void_type_node, 3, pchar4_type_node, gfc_charlen_type_node,
pchar4_type_node);
gfor_fndecl_select_string_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("select_string_char4")), ".R.R.",
integer_type_node, 4, pvoid_type_node, integer_type_node,
pvoid_type_node, gfc_charlen_type_node);
/* Conversion between character kinds. */
gfor_fndecl_convert_char1_to_char4 =
gfc_build_library_function_decl (get_identifier
(PREFIX("convert_char1_to_char4")),
void_type_node, 3,
build_pointer_type (pchar4_type_node),
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_convert_char1_to_char4 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("convert_char1_to_char4")), ".w.R",
void_type_node, 3, build_pointer_type (pchar4_type_node),
gfc_charlen_type_node, pchar1_type_node);
gfor_fndecl_convert_char4_to_char1 =
gfc_build_library_function_decl (get_identifier
(PREFIX("convert_char4_to_char1")),
void_type_node, 3,
build_pointer_type (pchar1_type_node),
gfc_charlen_type_node, pchar4_type_node);
gfor_fndecl_convert_char4_to_char1 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("convert_char4_to_char1")), ".w.R",
void_type_node, 3, build_pointer_type (pchar1_type_node),
gfc_charlen_type_node, pchar4_type_node);
/* Misc. functions. */
gfor_fndecl_ttynam =
gfc_build_library_function_decl (get_identifier (PREFIX("ttynam")),
void_type_node,
3,
pchar_type_node,
gfc_charlen_type_node,
integer_type_node);
gfor_fndecl_fdate =
gfc_build_library_function_decl (get_identifier (PREFIX("fdate")),
void_type_node,
2,
pchar_type_node,
gfc_charlen_type_node);
gfor_fndecl_ctime =
gfc_build_library_function_decl (get_identifier (PREFIX("ctime")),
void_type_node,
3,
pchar_type_node,
gfc_charlen_type_node,
gfc_int8_type_node);
gfor_fndecl_sc_kind =
gfc_build_library_function_decl (get_identifier
(PREFIX("selected_char_kind")),
gfc_int4_type_node, 2,
gfc_charlen_type_node, pchar_type_node);
gfor_fndecl_si_kind =
gfc_build_library_function_decl (get_identifier
(PREFIX("selected_int_kind")),
gfc_int4_type_node, 1, pvoid_type_node);
gfor_fndecl_sr_kind =
gfc_build_library_function_decl (get_identifier
(PREFIX("selected_real_kind2008")),
gfc_int4_type_node, 3,
pvoid_type_node, pvoid_type_node,
pvoid_type_node);
gfor_fndecl_ttynam = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("ttynam")), ".W",
void_type_node, 3, pchar_type_node, gfc_charlen_type_node,
integer_type_node);
gfor_fndecl_fdate = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("fdate")), ".W",
void_type_node, 2, pchar_type_node, gfc_charlen_type_node);
gfor_fndecl_ctime = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("ctime")), ".W",
void_type_node, 3, pchar_type_node, gfc_charlen_type_node,
gfc_int8_type_node);
gfor_fndecl_sc_kind = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("selected_char_kind")), "..R",
gfc_int4_type_node, 2, gfc_charlen_type_node, pchar_type_node);
gfor_fndecl_si_kind = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("selected_int_kind")), ".R",
gfc_int4_type_node, 1, pvoid_type_node);
gfor_fndecl_sr_kind = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("selected_real_kind2008")), ".RR",
gfc_int4_type_node, 3, pvoid_type_node, pvoid_type_node,
pvoid_type_node);
/* Power functions. */
{
......@@ -2675,23 +2624,21 @@ gfc_build_intrinsic_function_decls (void)
#undef NRKINDS
}
gfor_fndecl_math_ishftc4 =
gfc_build_library_function_decl (get_identifier (PREFIX("ishftc4")),
gfc_int4_type_node,
3, gfc_int4_type_node,
gfc_int4_type_node, gfc_int4_type_node);
gfor_fndecl_math_ishftc8 =
gfc_build_library_function_decl (get_identifier (PREFIX("ishftc8")),
gfc_int8_type_node,
3, gfc_int8_type_node,
gfc_int4_type_node, gfc_int4_type_node);
gfor_fndecl_math_ishftc4 = gfc_build_library_function_decl (
get_identifier (PREFIX("ishftc4")),
gfc_int4_type_node, 3, gfc_int4_type_node, gfc_int4_type_node,
gfc_int4_type_node);
gfor_fndecl_math_ishftc8 = gfc_build_library_function_decl (
get_identifier (PREFIX("ishftc8")),
gfc_int8_type_node, 3, gfc_int8_type_node, gfc_int4_type_node,
gfc_int4_type_node);
if (gfc_int16_type_node)
gfor_fndecl_math_ishftc16 =
gfc_build_library_function_decl (get_identifier (PREFIX("ishftc16")),
gfc_int16_type_node, 3,
gfc_int16_type_node,
gfc_int4_type_node,
gfc_int4_type_node);
gfor_fndecl_math_ishftc16 = gfc_build_library_function_decl (
get_identifier (PREFIX("ishftc16")),
gfc_int16_type_node, 3, gfc_int16_type_node, gfc_int4_type_node,
gfc_int4_type_node);
/* BLAS functions. */
{
......@@ -2737,32 +2684,26 @@ gfc_build_intrinsic_function_decls (void)
}
/* Other functions. */
gfor_fndecl_size0 =
gfc_build_library_function_decl (get_identifier (PREFIX("size0")),
gfc_array_index_type,
1, pvoid_type_node);
gfor_fndecl_size1 =
gfc_build_library_function_decl (get_identifier (PREFIX("size1")),
gfc_array_index_type,
2, pvoid_type_node,
gfc_array_index_type);
gfor_fndecl_iargc =
gfc_build_library_function_decl (get_identifier (PREFIX ("iargc")),
gfc_int4_type_node,
0);
gfor_fndecl_size0 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("size0")), ".R",
gfc_array_index_type, 1, pvoid_type_node);
gfor_fndecl_size1 = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("size1")), ".R",
gfc_array_index_type, 2, pvoid_type_node, gfc_array_index_type);
gfor_fndecl_iargc = gfc_build_library_function_decl (
get_identifier (PREFIX ("iargc")), gfc_int4_type_node, 0);
if (gfc_type_for_size (128, true))
{
tree uint128 = gfc_type_for_size (128, true);
gfor_fndecl_clz128 =
gfc_build_library_function_decl (get_identifier (PREFIX ("clz128")),
integer_type_node, 1, uint128);
gfor_fndecl_clz128 = gfc_build_library_function_decl (
get_identifier (PREFIX ("clz128")), integer_type_node, 1, uint128);
gfor_fndecl_ctz128 =
gfc_build_library_function_decl (get_identifier (PREFIX ("ctz128")),
integer_type_node, 1, uint128);
gfor_fndecl_ctz128 = gfc_build_library_function_decl (
get_identifier (PREFIX ("ctz128")), integer_type_node, 1, uint128);
}
}
......@@ -2774,113 +2715,103 @@ gfc_build_builtin_function_decls (void)
{
tree gfc_int4_type_node = gfc_get_int_type (4);
gfor_fndecl_stop_numeric =
gfc_build_library_function_decl (get_identifier (PREFIX("stop_numeric")),
void_type_node, 1, gfc_int4_type_node);
gfor_fndecl_stop_numeric = gfc_build_library_function_decl (
get_identifier (PREFIX("stop_numeric")),
void_type_node, 1, gfc_int4_type_node);
/* STOP doesn't return. */
TREE_THIS_VOLATILE (gfor_fndecl_stop_numeric) = 1;
gfor_fndecl_stop_string =
gfc_build_library_function_decl (get_identifier (PREFIX("stop_string")),
void_type_node, 2, pchar_type_node,
gfc_int4_type_node);
gfor_fndecl_stop_string = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("stop_string")), ".R.",
void_type_node, 2, pchar_type_node, gfc_int4_type_node);
/* STOP doesn't return. */
TREE_THIS_VOLATILE (gfor_fndecl_stop_string) = 1;
gfor_fndecl_error_stop_numeric =
gfc_build_library_function_decl (get_identifier (PREFIX("error_stop_numeric")),
void_type_node, 1, gfc_int4_type_node);
TREE_THIS_VOLATILE (gfor_fndecl_stop_string) = 1;
gfor_fndecl_error_stop_numeric = gfc_build_library_function_decl (
get_identifier (PREFIX("error_stop_numeric")),
void_type_node, 1, gfc_int4_type_node);
/* ERROR STOP doesn't return. */
TREE_THIS_VOLATILE (gfor_fndecl_error_stop_numeric) = 1;
gfor_fndecl_error_stop_string =
gfc_build_library_function_decl (get_identifier (PREFIX("error_stop_string")),
void_type_node, 2, pchar_type_node,
gfc_int4_type_node);
gfor_fndecl_error_stop_string = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("error_stop_string")), ".R.",
void_type_node, 2, pchar_type_node, gfc_int4_type_node);
/* ERROR STOP doesn't return. */
TREE_THIS_VOLATILE (gfor_fndecl_error_stop_string) = 1;
gfor_fndecl_pause_numeric = gfc_build_library_function_decl (
get_identifier (PREFIX("pause_numeric")),
void_type_node, 1, gfc_int4_type_node);
gfor_fndecl_pause_numeric =
gfc_build_library_function_decl (get_identifier (PREFIX("pause_numeric")),
void_type_node, 1, gfc_int4_type_node);
gfor_fndecl_pause_string =
gfc_build_library_function_decl (get_identifier (PREFIX("pause_string")),
void_type_node, 2, pchar_type_node,
gfc_int4_type_node);
gfor_fndecl_pause_string = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("pause_string")), ".R.",
void_type_node, 2, pchar_type_node, gfc_int4_type_node);
gfor_fndecl_runtime_error =
gfc_build_library_function_decl (get_identifier (PREFIX("runtime_error")),
void_type_node, -1, pchar_type_node);
gfor_fndecl_runtime_error = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("runtime_error")), ".R",
void_type_node, -1, pchar_type_node);
/* The runtime_error function does not return. */
TREE_THIS_VOLATILE (gfor_fndecl_runtime_error) = 1;
gfor_fndecl_runtime_error_at =
gfc_build_library_function_decl (get_identifier (PREFIX("runtime_error_at")),
void_type_node, -2, pchar_type_node,
pchar_type_node);
gfor_fndecl_runtime_error_at = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("runtime_error_at")), ".RR",
void_type_node, -2, pchar_type_node, pchar_type_node);
/* The runtime_error_at function does not return. */
TREE_THIS_VOLATILE (gfor_fndecl_runtime_error_at) = 1;
gfor_fndecl_runtime_warning_at =
gfc_build_library_function_decl (get_identifier (PREFIX("runtime_warning_at")),
void_type_node, -2, pchar_type_node,
pchar_type_node);
gfor_fndecl_generate_error =
gfc_build_library_function_decl (get_identifier (PREFIX("generate_error")),
void_type_node, 3, pvoid_type_node,
integer_type_node, pchar_type_node);
gfor_fndecl_os_error =
gfc_build_library_function_decl (get_identifier (PREFIX("os_error")),
void_type_node, 1, pchar_type_node);
gfor_fndecl_runtime_warning_at = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("runtime_warning_at")), ".RR",
void_type_node, -2, pchar_type_node, pchar_type_node);
gfor_fndecl_generate_error = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("generate_error")), ".R.R",
void_type_node, 3, pvoid_type_node, integer_type_node,
pchar_type_node);
gfor_fndecl_os_error = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("os_error")), ".R",
void_type_node, 1, pchar_type_node);
/* The runtime_error function does not return. */
TREE_THIS_VOLATILE (gfor_fndecl_os_error) = 1;
gfor_fndecl_set_args =
gfc_build_library_function_decl (get_identifier (PREFIX("set_args")),
void_type_node, 2, integer_type_node,
build_pointer_type (pchar_type_node));
gfor_fndecl_set_args = gfc_build_library_function_decl (
get_identifier (PREFIX("set_args")),
void_type_node, 2, integer_type_node,
build_pointer_type (pchar_type_node));
gfor_fndecl_set_fpe =
gfc_build_library_function_decl (get_identifier (PREFIX("set_fpe")),
void_type_node, 1, integer_type_node);
gfor_fndecl_set_fpe = gfc_build_library_function_decl (
get_identifier (PREFIX("set_fpe")),
void_type_node, 1, integer_type_node);
/* Keep the array dimension in sync with the call, later in this file. */
gfor_fndecl_set_options =
gfc_build_library_function_decl (get_identifier (PREFIX("set_options")),
void_type_node, 2, integer_type_node,
build_pointer_type (integer_type_node));
gfor_fndecl_set_options = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("set_options")), "..R",
void_type_node, 2, integer_type_node,
build_pointer_type (integer_type_node));
gfor_fndecl_set_convert =
gfc_build_library_function_decl (get_identifier (PREFIX("set_convert")),
void_type_node, 1, integer_type_node);
gfor_fndecl_set_convert = gfc_build_library_function_decl (
get_identifier (PREFIX("set_convert")),
void_type_node, 1, integer_type_node);
gfor_fndecl_set_record_marker =
gfc_build_library_function_decl (get_identifier (PREFIX("set_record_marker")),
void_type_node, 1, integer_type_node);
gfor_fndecl_set_record_marker = gfc_build_library_function_decl (
get_identifier (PREFIX("set_record_marker")),
void_type_node, 1, integer_type_node);
gfor_fndecl_set_max_subrecord_length =
gfc_build_library_function_decl (get_identifier (PREFIX("set_max_subrecord_length")),
void_type_node, 1, integer_type_node);
gfor_fndecl_set_max_subrecord_length = gfc_build_library_function_decl (
get_identifier (PREFIX("set_max_subrecord_length")),
void_type_node, 1, integer_type_node);
gfor_fndecl_in_pack = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("internal_pack")), ".r",
pvoid_type_node, 1, pvoid_type_node);
get_identifier (PREFIX("internal_pack")), ".r",
pvoid_type_node, 1, pvoid_type_node);
gfor_fndecl_in_unpack = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("internal_unpack")), ".wR",
void_type_node, 2, pvoid_type_node, pvoid_type_node);
gfor_fndecl_associated =
gfc_build_library_function_decl (
get_identifier (PREFIX("associated")),
integer_type_node, 2, ppvoid_type_node,
ppvoid_type_node);
get_identifier (PREFIX("internal_unpack")), ".wR",
void_type_node, 2, pvoid_type_node, pvoid_type_node);
gfor_fndecl_associated = gfc_build_library_function_decl_with_spec (
get_identifier (PREFIX("associated")), ".RR",
integer_type_node, 2, ppvoid_type_node, ppvoid_type_node);
gfc_build_intrinsic_function_decls ();
gfc_build_intrinsic_lib_fndecls ();
......
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