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Fix various warnings seen when using gcc-5.0

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* config/tc-m68k.c (md_assemble): Add assert to work around
	bogus trunk gcc warning.
	* config/tc-pj.h (md_convert_frag): Warning fix.
	* config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
This commit is contained in:
Alan Modra
2014-09-22 18:09:49 +09:30
parent 49727e4617
commit 28a0da39c6
4 changed files with 11 additions and 3 deletions
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7
gas/ChangeLog
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@ -1,3 +1,10 @@
2014-09-22 Alan Modra <amodra@gmail.com>
* config/tc-m68k.c (md_assemble): Add assert to work around
bogus trunk gcc warning.
* config/tc-pj.h (md_convert_frag): Warning fix.
* config/tc-xtensa.c (xg_assemble_vliw_tokens): Warning fix.
2014-09-17 Tristan Gingold <gingold@adacore.com>
* config/tc-arm.c (move_or_literal_pool, add_to_lit_pool): Use

3
gas/config/tc-m68k.c
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@ -4511,7 +4511,8 @@ md_assemble (char *str)
(relax_substateT) (the_ins.fragb[n].fragty),
the_ins.fragb[n].fadd, the_ins.fragb[n].foff, to_beg_P);
}
n = (the_ins.numo - the_ins.fragb[n - 1].fragoff);
gas_assert (the_ins.nfrag >= 1);
n = the_ins.numo - the_ins.fragb[the_ins.nfrag - 1].fragoff;
shorts_this_frag = 0;
if (n)
{

2
gas/config/tc-pj.h
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@ -36,7 +36,7 @@ void pj_cons_fix_new_pj (struct frag *, int, int, expressionS *,
arelent *tc_gen_reloc (asection *, struct fix *);
#define md_section_align(SEGMENT, SIZE) (SIZE)
#define md_convert_frag(B, S, F) (as_fatal (_("convert_frag\n")), 0)
#define md_convert_frag(B, S, F) as_fatal (_("convert_frag\n"))
#define md_estimate_size_before_relax(A, B) (as_fatal (_("estimate size\n")),0)
#define md_undefined_symbol(NAME) 0

2
gas/config/tc-xtensa.c
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@ -6963,7 +6963,7 @@ xg_assemble_vliw_tokens (vliw_insn *vinsn)
if (frag_now_fix () != 0
&& (! frag_now->tc_frag_data.is_insn
|| (vinsn_has_specific_opcodes (vinsn) && use_transform ())
|| !use_transform () != frag_now->tc_frag_data.is_no_transform
|| (!use_transform ()) != frag_now->tc_frag_data.is_no_transform
|| (directive_state[directive_longcalls]
!= frag_now->tc_frag_data.use_longcalls)
|| (directive_state[directive_absolute_literals]