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Fix ARM bootstrap failure due to an odd warning:

Browse source 
/src/gcc/gcc/config/arm/arm-builtins.c: In function 'rtx_def* arm_expand_builtin(tree, rtx, rtx, machine_mode, int)':
/src/gcc/gcc/config/arm/arm-builtins.c:3056:46: error: type qualifiers ignored on cast result type [-Werror=ignored-qualifiers]
     if (d->code == (const enum arm_builtins) fcode)
                                              ^~~~~

Avoid the warning by removing const, and bootstrap is OK again.

Committed as trivial patch.

    gcc/
	* config/arm/arm-builtins.c (arm_expand_builtin): Remove const.

From-SVN: r248686
This commit is contained in:
Wilco Dijkstra 2017-05-30 14:29:55 +00:00 • committed by Wilco Dijkstra
parent 1a58f770e4
commit 064263c11d
2 changed files with 7 additions and 3 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2017-05-30 Wilco Dijkstra <wdijkstr@arm.com>
* config/arm/arm-builtins.c (arm_expand_builtin): Remove const.
2017-05-30 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (struct _stmt_vec_info): Add reduc_type

6
gcc/config/arm/arm-builtins.c
View file

@ -3053,15 +3053,15 @@ arm_expand_builtin (tree exp,
}
for (i = 0, d = bdesc_2arg; i < ARRAY_SIZE (bdesc_2arg); i++, d++)
if (d->code == (const enum arm_builtins) fcode)
if (d->code == (enum arm_builtins) fcode)
return arm_expand_binop_builtin (d->icode, exp, target);
for (i = 0, d = bdesc_1arg; i < ARRAY_SIZE (bdesc_1arg); i++, d++)
if (d->code == (const enum arm_builtins) fcode)
if (d->code == (enum arm_builtins) fcode)
return arm_expand_unop_builtin (d->icode, exp, target, 0);
for (i = 0, d = bdesc_3arg; i < ARRAY_SIZE (bdesc_3arg); i++, d++)
if (d->code == (const enum arm_builtins) fcode)
if (d->code == (enum arm_builtins) fcode)
return arm_expand_ternop_builtin (d->icode, exp, target);
/* @@@ Should really do something sensible here. */