On 4/5/24 03:35, Jakub Jelinek wrote:
Hi!While ctors/dtors don't return anything (undeclared void or this pointer on arm) and copy assignment operators normally return a reference to *this, it isn't invalid to return uselessly some class object which might need destructing, but the OpenMP clause handling code wasn't expecting that. The following patch fixes that. Bootstrapped/regtested on x86_64-linux and i686-linux, committed to trunk so far. 2024-04-05 Jakub Jelinek <ja...@redhat.com> PR c++/114572 * cp-gimplify.cc (cxx_omp_clause_apply_fn): Call build_cplus_new on build_call_a result if it has class type. * testsuite/libgomp.c++/pr114572.C: New test. --- gcc/cp/cp-gimplify.cc.jj 2024-04-02 13:07:58.540385210 +0200 +++ gcc/cp/cp-gimplify.cc 2024-04-04 16:41:50.781008370 +0200 @@ -2480,6 +2480,8 @@ cxx_omp_clause_apply_fn (tree fn, tree a TREE_PURPOSE (parm), fn, i - is_method, tf_warning_or_error); t = build_call_a (fn, i, argarray); + if (MAYBE_CLASS_TYPE_P (TREE_TYPE (t))) + t = build_cplus_new (TREE_TYPE (t), t, tf_warning_or_error);
Maybe use build_cxx_call instead of build_call_a? Jason
