From: Steven Bosscher Date: Sun, 31 Jul 2005 21:41:39 +0000 (+0000) Subject: trans-decl.c (gfc_build_builtin_function_decls): Give the internal malloc functions... X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=16275f18ffb2ebbffad5474aa14d4e170acdd1f5;p=platform%2Fupstream%2Fgcc.git trans-decl.c (gfc_build_builtin_function_decls): Give the internal malloc functions the 'malloc' attribute. * trans-decl.c (gfc_build_builtin_function_decls): Give the internal malloc functions the 'malloc' attribute. Give runtime_error the 'noreturn' attribute. From-SVN: r102609 --- diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index f64e743..2704eec 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,5 +1,11 @@ 2005-07-31 Steven Bosscher + * trans-decl.c (gfc_build_builtin_function_decls): Give the internal + malloc functions the 'malloc' attribute. Give runtime_error the + 'noreturn' attribute. + +2005-07-31 Steven Bosscher + * trans-stmt.c (gfc_trans_goto): Jump to the known label instead of the assigned goto variable. diff --git a/gcc/fortran/trans-decl.c b/gcc/fortran/trans-decl.c index ad53cbd..3395f3e 100644 --- a/gcc/fortran/trans-decl.c +++ b/gcc/fortran/trans-decl.c @@ -1874,14 +1874,17 @@ gfc_build_builtin_function_decls (void) tree gfc_logical4_type_node = gfc_get_logical_type (4); tree gfc_pint4_type_node = build_pointer_type (gfc_int4_type_node); + /* Treat these two internal malloc wrappers as malloc. */ gfor_fndecl_internal_malloc = gfc_build_library_function_decl (get_identifier (PREFIX("internal_malloc")), pvoid_type_node, 1, gfc_int4_type_node); + DECL_IS_MALLOC (gfor_fndecl_internal_malloc) = 1; gfor_fndecl_internal_malloc64 = gfc_build_library_function_decl (get_identifier (PREFIX("internal_malloc64")), pvoid_type_node, 1, gfc_int8_type_node); + DECL_IS_MALLOC (gfor_fndecl_internal_malloc64) = 1; gfor_fndecl_internal_free = gfc_build_library_function_decl (get_identifier (PREFIX("internal_free")), @@ -1930,6 +1933,8 @@ gfc_build_builtin_function_decls (void) 3, pchar_type_node, pchar_type_node, gfc_int4_type_node); + /* The runtime_error function does not return. */ + TREE_THIS_VOLATILE (gfor_fndecl_runtime_error) = 1; gfor_fndecl_in_pack = gfc_build_library_function_decl ( get_identifier (PREFIX("internal_pack")),