Fix ARM bootstrap failure due to an odd warning: /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 (r248686). ChangeLog: 2017-05-30 Wilco Dijkstra <wdijk...@arm.com> * config/arm/arm-builtins.c (arm_expand_builtin): Remove const. -- diff --git a/gcc/config/arm/arm-builtins.c b/gcc/config/arm/arm-builtins.c index deebb59f6a6fcdae3378f4e3fb021e008a4354b0..a0569ed10c5d6e5e857d7abe37d52b06a9a292b4 100644 --- a/gcc/config/arm/arm-builtins.c +++ b/gcc/config/arm/arm-builtins.c @@ -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. */