From 1f288b3fa1f207302986f89f2d76fa66c1c72b2d Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Mon, 16 Nov 1998 02:25:57 +0000 Subject: toplev.c (compile_file): Don't pedwarn about undefined static functions just because we passed -Wunused. * toplev.c (compile_file): Don't pedwarn about undefined static functions just because we passed -Wunused. From-SVN: r23672 --- gcc/ChangeLog | 6 +++++- gcc/toplev.c | 8 ++++++-- 2 files changed, 11 insertions(+), 3 deletions(-) (limited to 'gcc') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 25d7e17..7a53064 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Mon Nov 16 02:22:29 1998 Jason Merrill + + * toplev.c (compile_file): Don't pedwarn about undefined static + functions just because we passed -Wunused. + Mon Nov 16 04:41:41 1998 J"orn Rennecke * function.c (purge_addressof_1): Unshare rtl created by @@ -1270,7 +1275,6 @@ Thu Oct 22 15:46:23 1998 Per Bothner (bothner@cygnus.com) * Makefile.in (distdir-cvs, distdir-start): Clean up so it works if "$(srcdir)" != ".". ->>>>>>> 1.2469 Wed Oct 21 19:23:59 1998 Jim Wilson * expmed.c (store_bit_field): If need to add a SUBREG, then remove diff --git a/gcc/toplev.c b/gcc/toplev.c index 2d0cea0..707da3e 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -2966,8 +2966,12 @@ compile_file (name) && ! DECL_ARTIFICIAL (decl) && ! TREE_PUBLIC (decl)) { - pedwarn_with_decl (decl, - "`%s' declared `static' but never defined"); + if (TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl))) + pedwarn_with_decl (decl, + "`%s' used but never defined"); + else + warning_with_decl (decl, + "`%s' declared `static' but never defined"); /* This symbol is effectively an "extern" declaration now. */ TREE_PUBLIC (decl) = 1; assemble_external (decl); -- cgit v1.1