diff options
| author | Tyker <tyker1@outlook.com> | 2020-06-14 14:39:14 +0200 |
|---|---|---|
| committer | Tyker <tyker1@outlook.com> | 2020-06-15 12:58:37 +0200 |
| commit | 51e4aa87e05c45bebf9658a47980b1934c88be31 (patch) | |
| tree | 79690a890fece362df4003008ddd81ee7bdfe42c /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 1a7890475200f0fa6d048edee4ca17b069bc0777 (diff) | |
attempt to fix failing buildbots after 3bab88b7baa20b276faaee0aa7ca87f636c91877
Prevent IR-gen from emitting consteval declarations
Summary: with this patch instead of emitting calls to consteval function. the IR-gen will emit a store of the already computed result.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 26d34fa293e4..887df8a97f34 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -3336,6 +3336,8 @@ llvm::Constant *CodeGenModule::GetAddrOfFunction(GlobalDecl GD, bool ForVTable, bool DontDefer, ForDefinition_t IsForDefinition) { + assert(!cast<FunctionDecl>(GD.getDecl())->isConsteval() && + "consteval function should never be emitted"); // If there was no specific requested type, just convert it now. if (!Ty) { const auto *FD = cast<FunctionDecl>(GD.getDecl()); @@ -5330,6 +5332,11 @@ void CodeGenModule::EmitTopLevelDecl(Decl *D) { if (D->isTemplated()) return; + // Consteval function shouldn't be emitted. + if (auto *FD = dyn_cast<FunctionDecl>(D)) + if (FD->isConsteval()) + return; + switch (D->getKind()) { case Decl::CXXConversion: case Decl::CXXMethod: |