https://github.com/BeMg created https://github.com/llvm/llvm-project/pull/117110
Reverts llvm/llvm-project#115991 Due to build fail https://lab.llvm.org/buildbot/#/builders/66/builds/6511 >From e7efa82cb1362e8a2eae63fa66954327de50b88a Mon Sep 17 00:00:00 2001 From: Piyou Chen <gccbg04...@gmail.com> Date: Thu, 21 Nov 2024 12:47:23 +0800 Subject: [PATCH] Revert "[TargetVersion] Only enable on RISC-V and AArch64 (#115991)" This reverts commit 922282eacfc054ddadbec04825d6573179e66200. --- clang/docs/ReleaseNotes.rst | 2 -- clang/include/clang/Basic/Attr.td | 2 +- clang/test/Sema/attr-target-version-unsupported.c | 4 ---- 3 files changed, 1 insertion(+), 7 deletions(-) delete mode 100644 clang/test/Sema/attr-target-version-unsupported.c diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index a2ff05438c949a..999c88455b64a5 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -459,8 +459,6 @@ Attribute Changes in Clang - Clang now supports ``[[clang::lifetime_capture_by(X)]]``. Similar to lifetimebound, this can be used to specify when a reference to a function parameter is captured by another capturing entity ``X``. -- The ``target_version`` attribute is now only supported for AArch64 and RISC-V architectures. - Improvements to Clang's diagnostics ----------------------------------- diff --git a/clang/include/clang/Basic/Attr.td b/clang/include/clang/Basic/Attr.td index f1780fa1067352..634253d0032560 100644 --- a/clang/include/clang/Basic/Attr.td +++ b/clang/include/clang/Basic/Attr.td @@ -3297,7 +3297,7 @@ def Target : InheritableAttr { }]; } -def TargetVersion : DeclOrTypeAttr, TargetSpecificAttr<TargetArch<!listconcat(TargetAArch64.Arches, TargetRISCV.Arches)>> { +def TargetVersion : InheritableAttr { let Spellings = [GCC<"target_version">]; let Args = [StringArgument<"NamesStr">]; let Subjects = SubjectList<[Function], ErrorDiag>; diff --git a/clang/test/Sema/attr-target-version-unsupported.c b/clang/test/Sema/attr-target-version-unsupported.c deleted file mode 100644 index 7cf8172f5272e6..00000000000000 --- a/clang/test/Sema/attr-target-version-unsupported.c +++ /dev/null @@ -1,4 +0,0 @@ -// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fsyntax-only -verify %s - -//expected-warning@+1 {{unknown attribute 'target_version' ignored}} -int __attribute__((target_version("aes"))) foo(void) { return 3; } _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
