[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/MitalAshok updated https://github.com/llvm/llvm-project/pull/90353 >From d983badd09dcc227f5945f4b4759214b7b6adbf5 Mon Sep 17 00:00:00 2001 From: Mital Ashok Date: Fri, 26 Jul 2024 08:44:19 +0100 Subject: [PATCH 1/5] [Clang] Qualified functions can't decay into pointers ---

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

@@ -71,6 +76,17 @@ namespace cwg712 { // cwg712: partial #endif } +namespace cwg713 { // cwg713: yes +static_assert(!__is_const(void()const), ""); +static_assert(!__is_const(void()const&), ""); +// cxx98-error@-1 {{reference qualifiers on functions are a C++11 extension}}

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

@@ -71,6 +76,17 @@ namespace cwg712 { // cwg712: partial #endif } +namespace cwg713 { // cwg713: yes Endilll wrote: Please, run your test through various Clang versions before claiming availability. In this case, this is rejected by 18, but accepted on trunk

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/Endilll commented: Current CWG713 behavior was introduced sometime after Clang 18, and is not affected by this patch. Current CWG1584 behavior was introduced in Clang 7, and is also not affected by this patch. (https://godbolt.org/z/xYec9rP5x) This PR is large enough already.

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/Endilll edited https://github.com/llvm/llvm-project/pull/90353 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/MitalAshok updated https://github.com/llvm/llvm-project/pull/90353 >From d983badd09dcc227f5945f4b4759214b7b6adbf5 Mon Sep 17 00:00:00 2001 From: Mital Ashok Date: Fri, 26 Jul 2024 08:44:19 +0100 Subject: [PATCH 1/4] [Clang] Qualified functions can't decay into pointers ---

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

MitalAshok wrote: > https://cplusplus.github.io/CWG/issues/713.html This one is entirely editorial: it adds a note and edits another note. I've added a test for what the note says > https://cplusplus.github.io/CWG/issues/1417.html I'm not sure that this DR actually changes anything. It seems

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/cor3ntin edited https://github.com/llvm/llvm-project/pull/90353 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

@@ -15071,6 +15071,13 @@ ParmVarDecl *Sema::CheckParameter(DeclContext *DC, SourceLocation StartLoc, T = Context.getLifetimeQualifiedType(T, lifetime); } + if (T->isFunctionType() && !T.isReferenceable()) { +Diag(NameLoc, diag::err_compound_qualified_function_type)

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/cor3ntin commented: Thanks! I think the general approach makes sense There are a few DR that might be worth mentioning/add tests for/look into https://cplusplus.github.io/CWG/issues/713.html https://cplusplus.github.io/CWG/issues/1417.html https://cplusplus.github.io/CWG/issu

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/MitalAshok updated https://github.com/llvm/llvm-project/pull/90353 >From b81ffefb52981276b70570f878e3e75e30a49fbb Mon Sep 17 00:00:00 2001 From: Mital Ashok Date: Sat, 27 Apr 2024 19:15:00 +0100 Subject: [PATCH] [Clang] Qualified functions can't decay into pointers --- clan

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/MitalAshok updated https://github.com/llvm/llvm-project/pull/90353 >From c6cd95926b0de2687f56a4966ebb5babd30ba33f Mon Sep 17 00:00:00 2001 From: Mital Ashok Date: Sat, 27 Apr 2024 19:15:00 +0100 Subject: [PATCH] [Clang] Qualified functions can't decay into pointers Fixes #27

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/MitalAshok updated https://github.com/llvm/llvm-project/pull/90353 >From 73f6c4ee69399011a781a61283316efd491b3d28 Mon Sep 17 00:00:00 2001 From: Mital Ashok Date: Sat, 27 Apr 2024 19:15:00 +0100 Subject: [PATCH] [SemaCXX] Qualified functions can't decay into pointers Fixes #

[clang] [Clang] Qualified functions can't decay into pointers (PR #90353)

https://github.com/MitalAshok edited https://github.com/llvm/llvm-project/pull/90353 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits