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* langhooks.c (lhd_safe_from_p): Add ATTRIBUTE_UNUSED.

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From-SVN: r47413
This commit is contained in:
Richard Kenner 2001-11-28 12:13:50 +00:00 committed by Richard Kenner
parent 36221fc4ec
commit f80230c1e8
2 changed files with 11 additions and 9 deletions
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16
gcc/ChangeLog
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@ -1,12 +1,7 @@
Wed Nov 28 06:52:27 2001 Arnaud Charlet <charlet@ACT-Europe.FR>
* Makefile.in (ORDINARY_FLAGS_TO_PASS): Remove STAGE_PREFIX.
(FLAGS_TO_PASS): Add STAGE_PREFIX.
(SUBDIR_FLAGS_TO_PASS): Apply PREPEND_DOTDOT_TO_RELATIVE_PATH
to STAGE_PREFIX.
Wed Nov 28 08:21:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* langhooks.c (lhd_safe_from_p): Add ATTRIBUTE_UNUSED.
* df.c (iterate_dataflow_sbitmap, iterate_dataflow_bitmap):
Add casts to remove warnings.
@ -15,6 +10,13 @@ Wed Nov 28 08:21:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* print-rtl.c (print_rtx): If RTX code is bad, just say so.
Also minor cleanups.
Wed Nov 28 06:52:27 2001 Arnaud Charlet <charlet@ACT-Europe.FR>
* Makefile.in (ORDINARY_FLAGS_TO_PASS): Remove STAGE_PREFIX.
(FLAGS_TO_PASS): Add STAGE_PREFIX.
(SUBDIR_FLAGS_TO_PASS): Apply PREPEND_DOTDOT_TO_RELATIVE_PATH
to STAGE_PREFIX.
Wed Nov 28 10:42:19 CET 2001 Jan Hubicka <jh@suse.cz>
* cse.c (true_dependence_in_rtx): New function.

4
gcc/langhooks.c
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@ -71,8 +71,8 @@ lhd_print_tree_nothing (file, node, indent)
int
lhd_safe_from_p (x, exp)
rtx x;
tree exp;
rtx x ATTRIBUTE_UNUSED;
tree exp ATTRIBUTE_UNUSED;
{
return 1;
}