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| 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 | b3510afcd1eb1c03bb4b30b3a53cc5c6a9997227 (patch) | |
| tree | f8463686d7ee15529ed72f9f9e2a519b2f2b6a26 /llvm/test/Verifier | |
| parent | 497f0854755311e666c750de772de31e6fab10f9 (diff) | |
| download | bcm5719-llvm-b3510afcd1eb1c03bb4b30b3a53cc5c6a9997227.tar.gz bcm5719-llvm-b3510afcd1eb1c03bb4b30b3a53cc5c6a9997227.zip | |
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.
llvm-svn: 283400
Diffstat (limited to 'llvm/test/Verifier')
| -rw-r--r-- | llvm/test/Verifier/dbg-invalid-named-metadata.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/test/Verifier/dbg-invalid-named-metadata.ll b/llvm/test/Verifier/dbg-invalid-named-metadata.ll new file mode 100644 index 00000000000..d31e0da5807 --- /dev/null +++ b/llvm/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} |
