diff options
Diffstat (limited to 'test/CodeGen/X86/empty-struct-return-type.ll')
-rw-r--r-- | test/CodeGen/X86/empty-struct-return-type.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/empty-struct-return-type.ll b/test/CodeGen/X86/empty-struct-return-type.ll new file mode 100644 index 0000000..34cd5d9 --- /dev/null +++ b/test/CodeGen/X86/empty-struct-return-type.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=x86-64 | grep call +; PR4688 + +; Return types can be empty structs, which can be awkward. + +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" +target triple = "x86_64-unknown-linux-gnu" + +define void @_ZN15QtSharedPointer22internalSafetyCheckAddEPVKv(i8* %ptr) { +entry: + %0 = call { } @_ZNK5QHashIPv15QHashDummyValueE5valueERKS0_(i8** undef) ; <{ }> [#uses=0] + ret void +} + +declare hidden { } @_ZNK5QHashIPv15QHashDummyValueE5valueERKS0_(i8** nocapture) nounwind |