Author: Serge Guelton Date: 2020-09-08T13:48:13+02:00 New Revision: 2ffe0eed51af296a4cf6be73c1b514c91e722114
URL: https://github.com/llvm/llvm-project/commit/2ffe0eed51af296a4cf6be73c1b514c91e722114 DIFF: https://github.com/llvm/llvm-project/commit/2ffe0eed51af296a4cf6be73c1b514c91e722114.diff LOG: Provide anchor for compiler extensions This patch is cherry-picked from 04b0a4e22e3b4549f9d241f8a9f37eebecb62a31, and amended to prevent an undefined reference to `llvm::EnableABIBreakingChecks' (cherry picked from commit 38778e1087b2825e91b07ce4570c70815b49dcdc) Added: Modified: llvm/lib/Extensions/Extensions.cpp llvm/lib/Extensions/LLVMBuild.txt Removed: ################################################################################ diff --git a/llvm/lib/Extensions/Extensions.cpp b/llvm/lib/Extensions/Extensions.cpp index e69de29bb2d1..2fe537f91876 100644 --- a/llvm/lib/Extensions/Extensions.cpp +++ b/llvm/lib/Extensions/Extensions.cpp @@ -0,0 +1,15 @@ +#include "llvm/Passes/PassPlugin.h" +#define HANDLE_EXTENSION(Ext) \ + llvm::PassPluginLibraryInfo get##Ext##PluginInfo(); +#include "llvm/Support/Extension.def" + + +namespace llvm { + namespace details { + void extensions_anchor() { +#define HANDLE_EXTENSION(Ext) \ + static auto Ext = get##Ext##PluginInfo(); +#include "llvm/Support/Extension.def" + } + } +} diff --git a/llvm/lib/Extensions/LLVMBuild.txt b/llvm/lib/Extensions/LLVMBuild.txt index 2005830a4dd7..7a98c8f68051 100644 --- a/llvm/lib/Extensions/LLVMBuild.txt +++ b/llvm/lib/Extensions/LLVMBuild.txt @@ -18,4 +18,4 @@ type = Library name = Extensions parent = Libraries -required_libraries = +required_libraries = Support _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
