diff options
| author | Reid Kleckner <rnk@google.com> | 2015-09-16 17:19:44 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2015-09-16 17:19:44 +0000 |
| commit | 1b86a3446fe136cc5e76f087f19c513971c12b83 (patch) | |
| tree | b5c69f6e2bf6d21a5bf63a64e95ed3345b956e6d /test/CodeGen/WinEH | |
| parent | 617bb476352a6878b28b714834221d71051ec281 (diff) | |
[WinEH] Skip state numbering when no EH pads are present
Otherwise we'd try to emit the thunk that passes the LSDA to
__CxxFrameHandler3. We don't emit the LSDA if there were no landingpads,
so we'd end up with an assembler error when trying to write the COFF
object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247820 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/WinEH')
| -rw-r--r-- | test/CodeGen/WinEH/wineh-statenumbering.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/CodeGen/WinEH/wineh-statenumbering.ll b/test/CodeGen/WinEH/wineh-statenumbering.ll index fcbb8bd2fc3..b54843635ab 100644 --- a/test/CodeGen/WinEH/wineh-statenumbering.ll +++ b/test/CodeGen/WinEH/wineh-statenumbering.ll @@ -82,6 +82,14 @@ unreachable.for.entry: ; preds = %entry unreachable } +define i32 @nopads() #0 personality i32 (...)* @__CxxFrameHandler3 { + ret i32 0 +} + +; CHECK-LABEL: define i32 @nopads() +; CHECK-NEXT: ret i32 0 +; CHECK-NOT: __ehhandler$nopads + declare void @g(i32) #0 declare x86_stdcallcc void @_CxxThrowException(i8*, %eh.ThrowInfo*) |