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| -rw-r--r-- | test/Analysis/DSGraph/2003-06-29-NodeCollapsing2.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/Analysis/DSGraph/2003-06-29-NodeCollapsing2.ll b/test/Analysis/DSGraph/2003-06-29-NodeCollapsing2.ll new file mode 100644 index 0000000000..99aae03adf --- /dev/null +++ b/test/Analysis/DSGraph/2003-06-29-NodeCollapsing2.ll @@ -0,0 +1,18 @@ +; This is the same testcase as 2003-06-29-NodeCollapsing2.ll, but it uses the +; graph checker. +; +; RUN: analyze %s -datastructure-gc -dsgc-abort-if-any-collapsed +; +%T = type { int} + +int %main() { + %A = alloca %T + %B = alloca { %T } + %C = alloca %T* + %Bp = getelementptr { %T }* %B, long 0, ubyte 0 + %Ap = getelementptr %T* %A, long 0, ubyte 0 + + store %T* %A, %T** %C + store %T* %Bp, %T** %C ; This store was causing merging to happen! + ret int 0 +} |