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re PR c++/60628 ([c++11] ICE initializing array of auto)

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PR c++/60628
	* decl.c (create_array_type_for_decl): Only check for auto once.

From-SVN: r212504
This commit is contained in:
Jason Merrill 2014-07-14 01:25:19 -04:00 committed by Jason Merrill
parent 5806f7716c
commit 7ce5ae457b
2 changed files with 8 additions and 11 deletions
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3
gcc/cp/ChangeLog
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@ -1,5 +1,8 @@
2014-07-13 Jason Merrill <jason@redhat.com> 2014-07-13 Jason Merrill <jason@redhat.com>
PR c++/60628
* decl.c (create_array_type_for_decl): Only check for auto once.
PR c++/58636 PR c++/58636
* call.c (build_list_conv): Don't try to build a list of references. * call.c (build_list_conv): Don't try to build a list of references.

16
gcc/cp/decl.c
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@ -8540,9 +8540,11 @@ create_array_type_for_decl (tree name, tree type, tree size)
/* 8.3.4/1: If the type of the identifier of D contains the auto /* 8.3.4/1: If the type of the identifier of D contains the auto
type-specifier, the program is ill-formed. */ type-specifier, the program is ill-formed. */
if (pedantic && type_uses_auto (type)) if (type_uses_auto (type))
pedwarn (input_location, OPT_Wpedantic, {
"declaration of %qD as array of %<auto%>", name); error ("%qD declared as array of %qT", name, type);
return error_mark_node;
}
/* If there are some types which cannot be array elements, /* If there are some types which cannot be array elements,
issue an error-message and return. */ issue an error-message and return. */
@ -8601,14 +8603,6 @@ create_array_type_for_decl (tree name, tree type, tree size)
&& (flag_iso || warn_vla > 0)) && (flag_iso || warn_vla > 0))
pedwarn (input_location, OPT_Wvla, "array of array of runtime bound"); pedwarn (input_location, OPT_Wvla, "array of array of runtime bound");
/* 8.3.4p1: ...if the type of the identifier of D contains the auto
type-specifier, the program is ill-formed. */
if (type_uses_auto (type))
{
error ("%qD declared as array of %qT", name, type);
return error_mark_node;
}
/* Figure out the index type for the array. */ /* Figure out the index type for the array. */
if (size) if (size)
itype = compute_array_index_type (name, size, tf_warning_or_error); itype = compute_array_index_type (name, size, tf_warning_or_error);