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re PR c++/60708 (An array temporary causes an ICE in gimplify)

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PR c++/60708
	* call.c (build_array_conv): Call complete_type.

From-SVN: r208996
This commit is contained in:
Jason Merrill 2014-04-01 15:14:00 -04:00 committed by Jason Merrill
parent dd5593fc44
commit 24991604f2
3 changed files with 26 additions and 0 deletions
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3
gcc/cp/ChangeLog
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@ -1,5 +1,8 @@
2014-04-01 Jason Merrill <jason@redhat.com>
PR c++/60708
* call.c (build_array_conv): Call complete_type.
PR c++/60713
* typeck2.c (PICFLAG_SIDE_EFFECTS): New.
(picflag_from_initializer): Return it.

3
gcc/cp/call.c
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@ -948,6 +948,9 @@ build_array_conv (tree type, tree ctor, int flags, tsubst_flags_t complain)
bool user = false;
enum conversion_rank rank = cr_exact;
/* We might need to propagate the size from the element to the array. */
complete_type (type);
if (TYPE_DOMAIN (type)
&& !variably_modified_type_p (TYPE_DOMAIN (type), NULL_TREE))
{

20
gcc/testsuite/g++.dg/cpp0x/initlist82.C Normal file
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@ -0,0 +1,20 @@
// PR c++/60708
// { dg-do compile { target c++11 } }
template <class T, class U> struct mypair {
mypair(T, U) {}
};
template<typename T> struct S {
mypair<T *, int> get_pair() noexcept {
return mypair<T*,int>(nullptr, 0);
}
};
static void foo(const mypair<char *, int> (&a)[2]) noexcept { }
int main()
{
S<char> s;
foo({s.get_pair(), s.get_pair()});
}