diff options
| author | Adrian Prantl <aprantl@apple.com> | 2016-10-05 22:15:37 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2016-10-05 22:15:37 +0000 |
| commit | 3d7360fb8aa5773936a05f72df651ba50b489fd5 (patch) | |
| tree | a81e9d80f404f1955c1a8d9f72a739962bf93746 /test/Verifier | |
| parent | 5f1ad48020b0e295972efb6c6d24c4a3cdf71300 (diff) | |
Verifier: Reject any unknown named MD nodes in the llvm.dbg namespace.
This came out of a discussion in https://reviews.llvm.org/D25285.
There used to be various other llvm.dbg.* nodes, but we don't support
upgrading them and we want to reserve the namespace for future uses.
This also removes an entirely obsolete and bitrotted testcase for PR7662.
Reapplies 283390 with a forgotten testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283400 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Verifier')
| -rw-r--r-- | test/Verifier/dbg-invalid-named-metadata.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/Verifier/dbg-invalid-named-metadata.ll b/test/Verifier/dbg-invalid-named-metadata.ll new file mode 100644 index 000000000000..d31e0da58074 --- /dev/null +++ b/test/Verifier/dbg-invalid-named-metadata.ll @@ -0,0 +1,7 @@ +; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s +; CHECK: assembly parsed, but does not verify + +!llvm.module.flags = !{!0} +!llvm.dbg.the_dbg_namespace_is_reserved = !{} + +!0 = !{i32 2, !"Debug Info Version", i32 3} |