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constexpr.c (cxx_eval_call_expression): Remove convert_to_void workaround. 

* constexpr.c (cxx_eval_call_expression): Remove convert_to_void
	workaround.

From-SVN: r232168
This commit is contained in:
Jason Merrill 2016-01-08 11:01:17 -05:00 committed by Jason Merrill
parent 451773378f
commit 550c5f8a7e
2 changed files with 3 additions and 10 deletions
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3
gcc/cp/ChangeLog
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@ -1,5 +1,8 @@
2016-01-08 Jason Merrill <jason@redhat.com>
* constexpr.c (cxx_eval_call_expression): Remove convert_to_void
workaround.
PR c++/68983
PR c++/67557
* cvt.c (convert_to_void): Don't strip a TARGET_EXPR of

10
gcc/cp/constexpr.c
View File

@ -1285,16 +1285,6 @@ cxx_eval_call_expression (const constexpr_ctx *ctx, tree t,
ctx->values->put (new_ctx.object, ctor);
ctx = &new_ctx;
}
else if (DECL_BY_REFERENCE (DECL_RESULT (fun))
&& TREE_CODE (t) != AGGR_INIT_EXPR)
{
/* convert_to_void stripped our AGGR_INIT_EXPR, in which case we don't
care about a constant value. ??? we could still optimize away the
call. */
gcc_assert (ctx->quiet && !ctx->object);
*non_constant_p = true;
return t;
}
bool non_constant_args = false;
cxx_bind_parameters_in_call (ctx, t, &new_call,