From c938ba0c0d0eefddb4175fc860d3a0f50ac87d1f Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 25 Apr 2003 17:59:02 +0000 Subject: [PATCH] New testcase git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5939 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Analysis/BasicAA/2003-04-25-GEPCrash.ll | 7 +++++++ test/Transforms/BasicAA/2003-04-25-GEPCrash.ll | 7 +++++++ 2 files changed, 14 insertions(+) create mode 100644 test/Analysis/BasicAA/2003-04-25-GEPCrash.ll create mode 100644 test/Transforms/BasicAA/2003-04-25-GEPCrash.ll diff --git a/test/Analysis/BasicAA/2003-04-25-GEPCrash.ll b/test/Analysis/BasicAA/2003-04-25-GEPCrash.ll new file mode 100644 index 00000000000..036e9d9f7f0 --- /dev/null +++ b/test/Analysis/BasicAA/2003-04-25-GEPCrash.ll @@ -0,0 +1,7 @@ +; RUN: as < %s | opt -basicaa -aa-eval -disable-output +; Test for a bug in BasicAA which caused a crash when querying equality of P1&P2 +void %test([17 x ushort]* %mask_bits) { + %P1 = getelementptr [17 x ushort]* %mask_bits, long 0, long 0 + %P2 = getelementptr [17 x ushort]* %mask_bits, long 252645134, long 0 + ret void +} diff --git a/test/Transforms/BasicAA/2003-04-25-GEPCrash.ll b/test/Transforms/BasicAA/2003-04-25-GEPCrash.ll new file mode 100644 index 00000000000..036e9d9f7f0 --- /dev/null +++ b/test/Transforms/BasicAA/2003-04-25-GEPCrash.ll @@ -0,0 +1,7 @@ +; RUN: as < %s | opt -basicaa -aa-eval -disable-output +; Test for a bug in BasicAA which caused a crash when querying equality of P1&P2 +void %test([17 x ushort]* %mask_bits) { + %P1 = getelementptr [17 x ushort]* %mask_bits, long 0, long 0 + %P2 = getelementptr [17 x ushort]* %mask_bits, long 252645134, long 0 + ret void +} -- 2.34.1