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authorDimitry Andric <dim@FreeBSD.org>2017-04-16 16:01:22 +0000
committerDimitry Andric <dim@FreeBSD.org>2017-04-16 16:01:22 +0000
commit71d5a2540a98c81f5bcaeb48805e0e2881f530ef (patch)
tree5343938942df402b49ec7300a1c25a2d4ccd5821 /test/Transforms/ThinLTOBitcodeWriter/circular-reference.ll
parent31bbf64f3a4974a2d6c8b3b27ad2f519caf74057 (diff)
Diffstat (limited to 'test/Transforms/ThinLTOBitcodeWriter/circular-reference.ll')
-rw-r--r--test/Transforms/ThinLTOBitcodeWriter/circular-reference.ll9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/ThinLTOBitcodeWriter/circular-reference.ll b/test/Transforms/ThinLTOBitcodeWriter/circular-reference.ll
new file mode 100644
index 000000000000..eeda79324497
--- /dev/null
+++ b/test/Transforms/ThinLTOBitcodeWriter/circular-reference.ll
@@ -0,0 +1,9 @@
+; RUN: opt -thinlto-bc -o %t %s
+; RUN: llvm-modextract -b -n 0 -o - %t | llvm-dis | FileCheck --check-prefix=M0 %s
+; RUN: llvm-modextract -b -n 1 -o - %t | llvm-dis | FileCheck --check-prefix=M1 %s
+
+; M0: @g = external constant
+; M1: @g = constant
+@g = constant i8* bitcast (i8** @g to i8*), !type !0
+
+!0 = !{i32 0, !"typeid"}