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New testcase for DSA which is improperly collapsed!

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9657 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-11-02 20:43:10 +00:00
parent fc07a3473a
commit dab02aeada
1 changed files with 20 additions and 0 deletions
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test/Analysis/DSGraph/2003-11-02-NodeCollapsing.ll Normal file
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; 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
;
%S = type { double, int }
%T = type { double, int, sbyte }
void %test() {
%A = alloca double*
%B = alloca %S
%C = alloca %T
%b = getelementptr %S* %B, long 0, ubyte 0
%c = getelementptr %T* %C, long 0, ubyte 0
store double* %b, double** %A
store double* %c, double** %A
ret void
}