From: Tobias Schlüter Date: Fri, 5 Nov 2004 19:52:06 +0000 (+0100) Subject: re PR fortran/18111 (spurious warnings with -W -Wunused) X-Git-Tag: releases/gcc-4.0.0~3394 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ca0e9281da684a6f811dd602783dce9cbdbf1a7f;p=thirdparty%2Fgcc.git re PR fortran/18111 (spurious warnings with -W -Wunused) PR fortran/18111 * trans-decl.c (create_function_arglist): Set DECL_ARTIFICIAL for hidden parameters. From-SVN: r90136 --- diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 88acec982df3..fd89142a2f6c 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2004-11-05 Tobias Schlueter + + PR fortran/18111 + * trans-decl.c (create_function_arglist): Set DECL_ARTIFICIAL for + hidden parameters. + 2004-11-05 Tobias Schlueter PR fortran/15164 diff --git a/gcc/fortran/trans-decl.c b/gcc/fortran/trans-decl.c index c3e2bf0c5031..31ed219bfcc6 100644 --- a/gcc/fortran/trans-decl.c +++ b/gcc/fortran/trans-decl.c @@ -1135,6 +1135,7 @@ create_function_arglist (gfc_symbol * sym) DECL_CONTEXT (parm) = fndecl; DECL_ARG_TYPE (parm) = type; TREE_READONLY (parm) = 1; + DECL_ARTIFICIAL (parm) = 1; gfc_finish_decl (parm, NULL_TREE); arglist = chainon (arglist, parm); @@ -1162,6 +1163,7 @@ create_function_arglist (gfc_symbol * sym) DECL_CONTEXT (length) = fndecl; DECL_ARG_TYPE (length) = type; TREE_READONLY (length) = 1; + DECL_ARTIFICIAL (length) = 1; gfc_finish_decl (length, NULL_TREE); } } @@ -1216,6 +1218,7 @@ create_function_arglist (gfc_symbol * sym) arglist = chainon (arglist, length); DECL_CONTEXT (length) = fndecl; + DECL_ARTIFICIAL (length) = 1; DECL_ARG_TYPE (length) = type; TREE_READONLY (length) = 1; gfc_finish_decl (length, NULL_TREE);