Date: Friday, July 9, 2021 @ 05:59:39 Author: foutrelis Revision: 419321
upgpkg: llvm 12.0.1-1: new upstream release Modified: llvm/trunk/PKGBUILD Deleted: llvm/trunk/force-visibility-of-llvm-Any-to-external.patch ------------------------------------------------+ PKGBUILD | 11 +----- force-visibility-of-llvm-Any-to-external.patch | 42 ----------------------- 2 files changed, 3 insertions(+), 50 deletions(-) Modified: PKGBUILD =================================================================== --- PKGBUILD 2021-07-09 05:22:06 UTC (rev 419320) +++ PKGBUILD 2021-07-09 05:59:39 UTC (rev 419321) @@ -2,8 +2,8 @@ # Contributor: Jan "heftig" Steffens <[email protected]> pkgname=('llvm' 'llvm-libs' 'llvm-ocaml') -pkgver=12.0.0 -pkgrel=2 +pkgver=12.0.1 +pkgrel=1 _ocaml_ver=4.11.1 arch=('x86_64') url="https://llvm.org/"; @@ -15,14 +15,12 @@ options=('staticlibs') _source_base=https://github.com/llvm/llvm-project/releases/download/llvmorg-$pkgver source=($_source_base/$pkgname-$pkgver.src.tar.xz{,.sig} - force-visibility-of-llvm-Any-to-external.patch llvm-link-with-Bsymbolic-functions.patch add-fno-semantic-interposition.patch no-strict-aliasing-DwarfCompileUnit.patch llvm-config.h) -sha256sums=('49dc47c8697a1a0abd4ee51629a696d7bfe803662f2a7252a3b16fc75f3a8b50' +sha256sums=('7d9a8405f557cefc5a21bf5672af73903b64749d9bc3a50322239f56f34ffddf' 'SKIP' - '98721af5a36af2a8e88c14a81b16d3929b12515d7d2d1ba385eb243dca3c32cb' '560ce1e206c19f4b86f4c583b743db0ad47a610418999350710aafd60ae50fcd' 'fc8c64267a5d179e9fc24fb2bc6150edef2598c83f5b2d138d14e05ce9f4e345' 'd1eff24508e35aae6c26a943dbaa3ef5acb60a145b008fd1ef9ac6f6c4faa662' @@ -34,9 +32,6 @@ cd "$srcdir/llvm-$pkgver.src" mkdir build - # https://bugs.llvm.org/show_bug.cgi?id=48992 - patch -Np2 -i ../force-visibility-of-llvm-Any-to-external.patch - # https://bugs.archlinux.org/task/70697 patch -Np2 -i ../llvm-link-with-Bsymbolic-functions.patch # https://reviews.llvm.org/D102453 Deleted: force-visibility-of-llvm-Any-to-external.patch =================================================================== --- force-visibility-of-llvm-Any-to-external.patch 2021-07-09 05:22:06 UTC (rev 419320) +++ force-visibility-of-llvm-Any-to-external.patch 2021-07-09 05:59:39 UTC (rev 419321) @@ -1,42 +0,0 @@ -From 3d3abc22b3ef189813a3b9061c2a90ba86a32f44 Mon Sep 17 00:00:00 2001 -From: serge-sans-paille <[email protected]> -Date: Tue, 11 May 2021 20:46:58 +0200 -Subject: [PATCH] Force visibility of llvm::Any to external - -llvm::Any::TypeId::Id relies on the uniqueness of the address of a static -variable defined in a template function. hidden visibility implies vague linkage -for that variable, which does not guarantee the uniqueness of the address across -a binary and a shared library. This totally breaks the implementation of -llvm::Any. - -Ideally, setting visibility to llvm::Any::TypeId::Id should be enough, -unfortunately this doesn't work as expected and we lack time (before 12.0.1 -release) to understand why setting the visibility to llvm::Any does work. - -See https://gcc.gnu.org/wiki/Visibility and -https://gcc.gnu.org/onlinedocs/gcc/Vague-Linkage.html -for more information on that topic. - -Differential Revision: https://reviews.llvm.org/D101972 ---- - llvm/include/llvm/ADT/Any.h | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - -diff --git a/llvm/include/llvm/ADT/Any.h b/llvm/include/llvm/ADT/Any.h -index 15b114f7932d..e513586845a1 100644 ---- a/llvm/include/llvm/ADT/Any.h -+++ b/llvm/include/llvm/ADT/Any.h -@@ -23,7 +23,12 @@ - - namespace llvm { - --class Any { -+class LLVM_EXTERNAL_VISIBILITY Any { -+ -+ // The `Typeid<T>::Id` static data member below is a globally unique -+ // identifier for the type `T`. It is explicitly marked with default -+ // visibility so that when `-fvisibility=hidden` is used, the loader still -+ // merges duplicate definitions across DSO boundaries. - template <typename T> struct TypeId { static const char Id; }; - - struct StorageBase {
