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| 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/reload.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/reload.c')
| -rw-r--r-- | gcc/reload.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index 4ab2a28..4bbf317 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -1,5 +1,5 @@ /* Search an insn for pseudo regs that must be in hard regs and are not. - Copyright (C) 1987, 88, 89, 92-97, 1998 Free Software Foundation, Inc. + Copyright (C) 1987, 88, 89, 92-98, 1999 Free Software Foundation, Inc. This file is part of GNU CC. @@ -5318,7 +5318,8 @@ find_reloads_address_1 (mode, x, context, loc, opnum, type, ind_levels, insn) of an equivalent address for a pseudo that was not allocated to a hard register. Verify that the specified address is valid and reload it into a register. */ - rtx tem = XEXP (x, 0); + /* Variable `tem' might or might not be used in FIND_REG_INC_NOTE. */ + rtx tem ATTRIBUTE_UNUSED = XEXP (x, 0); register rtx link; int reloadnum; |