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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/104197] [12 Regression] clang: gcc/cp/pt.cc:28481:19: warning: predefined identifier is only valid inside function [-Wpredefined-identifier-outside-function] Date: Mon, 24 Jan 2022 08:30:30 +0000 [thread overview] Message-ID: <bug-104197-4-B7mSwyus89@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-104197-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104197 --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Something like this will fix the warning: apinski@xeond:~/src/upstream-gcc-git/gcc/gcc/cp$ git diff diff --git a/gcc/cp/pt.cc b/gcc/cp/pt.cc index bba62a5800a..33969fc646c 100644 --- a/gcc/cp/pt.cc +++ b/gcc/cp/pt.cc @@ -28477,9 +28477,13 @@ make_args_non_dependent (vec<tree, va_gc> *args) by default. If set_canonical is true, we set TYPE_CANONICAL on it. */ static tree -make_auto_1 (tree name, bool set_canonical, - int level = current_template_depth + 1) +make_auto_1 (tree name, bool set_canonical, bool level0 = false) { + int level; + if (!level0) + level = current_template_depth + 1; + else + level = 0; tree au = cxx_make_type (TEMPLATE_TYPE_PARM); TYPE_NAME (au) = build_decl (input_location, TYPE_DECL, name, au); TYPE_STUB_DECL (au) = TYPE_NAME (au); @@ -28514,7 +28518,7 @@ make_auto (void) tree make_template_placeholder (tree tmpl) { - tree t = make_auto_1 (auto_identifier, false, /*level=*/0); + tree t = make_auto_1 (auto_identifier, false, /*level0=*/true); CLASS_PLACEHOLDER_TEMPLATE (t) = tmpl; /* Our canonical type depends on the placeholder. */ TYPE_CANONICAL (t) = canonical_type_parameter (t);
next prev parent reply other threads:[~2022-01-24 8:30 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-01-24 7:59 [Bug c++/104197] New: " marxin at gcc dot gnu.org 2022-01-24 8:20 ` [Bug c++/104197] " pinskia at gcc dot gnu.org 2022-01-24 8:23 ` pinskia at gcc dot gnu.org 2022-01-24 8:23 ` [Bug c++/104197] [12 Regression] " pinskia at gcc dot gnu.org 2022-01-24 8:30 ` pinskia at gcc dot gnu.org [this message] 2022-01-24 8:32 ` pinskia at gcc dot gnu.org 2022-01-24 9:25 ` rguenth at gcc dot gnu.org 2022-01-24 14:33 ` ppalka at gcc dot gnu.org 2022-01-24 16:48 ` cvs-commit at gcc dot gnu.org 2022-01-24 16:48 ` ppalka at gcc dot gnu.org
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