diff options
| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1999-01-18 06:17:31 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1999-01-18 06:17:31 +0000 |
| commit | 47c3ed988be2da61c38d896925b8cede2fd67808 (patch) | |
| tree | 5ac3e0b31d44ea213e88f64748be5c3d3bea1567 /gcc/scan-decls.c | |
| parent | 044357a05619ca03dd262934221bf2163ff43b08 (diff) | |
| download | gcc-47c3ed988be2da61c38d896925b8cede2fd67808.zip gcc-47c3ed988be2da61c38d896925b8cede2fd67808.tar.gz gcc-47c3ed988be2da61c38d896925b8cede2fd67808.tar.bz2 | |
Warning fixes:
* loop.c (insert_bct): Hide the definition of variables
`increment_direction', `compare_direction', `add_iteration' and
`loop_var_mode'.
* recog.c (mode_dependent_address_p): Mark parameter `addr' with
ATTRIBUTE_UNUSED. Mark label `win' with ATTRIBUTE_UNUSED_LABEL.
(mode_independent_operand): Mark label `lose' with
ATTRIBUTE_UNUSED_LABEL.
* regclass.c (n_occurrences): Remove prototype and definition.
* reload.c (find_reloads_address_1): Mark variable `tem' with
ATTRIBUTE_UNUSED.
* reload1.c (reload): Cast the first two arguments of `bcopy' to PTR.
* sbitmap.c (sbitmap_copy): Likewise.
* scan-decls.c (scan_decls): Hide label `handle_comma'.
* toplev.c (output_lang_identify): Mark prototype with
ATTRIBUTE_UNUSED.
* tree.c (make_node): Cast the first argument of `bzero' to PTR.
(make_tree_vec): Likewise.
(build1): Likewise.
* varasm.c (assemble_static_space): Mark variable `tem' with
ATTRIBUTE_UNUSED.
From-SVN: r24740
Diffstat (limited to 'gcc/scan-decls.c')
| -rw-r--r-- | gcc/scan-decls.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/scan-decls.c b/gcc/scan-decls.c index 2c6f12a..5fea643 100644 --- a/gcc/scan-decls.c +++ b/gcc/scan-decls.c @@ -1,5 +1,5 @@ /* scan-decls.c - Extracts declarations from cpp output. - Copyright (C) 1993, 1995, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1993, 1995, 97-98, 1999 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the @@ -189,7 +189,9 @@ scan_decls (pfile, argc, argv) maybe_handle_comma: if (token != CPP_COMMA) goto new_statement; +#if 0 handle_comma: +#endif /* Handle multiple declarators in a single declaration, as in: extern char *strcpy (), *strcat (), ... ; */ if (declarator_start == 0) |