diff --git a/test/Analysis/DSGraph/FunctionPointerTable-const.ll b/test/Analysis/DSGraph/FunctionPointerTable-const.ll new file mode 100644 index 00000000000..5697ceea8cb --- /dev/null +++ b/test/Analysis/DSGraph/FunctionPointerTable-const.ll @@ -0,0 +1,27 @@ +; RUN: analyze %s -datastructure-gc -dsgc-dspass=bu -dsgc-check-flags=Y:SHM && \ +; RUN: analyze %s -datastructure-gc -dsgc-dspass=td -dsgc-check-flags=P1:SHM,P2:SHM + +%G = internal constant [2 x int*(int*)*] [ + int*(int*)* %callee1, int*(int*)* %callee2 +] + +implementation + +internal int* %callee1(int* %P1) { + ret int* %P1 +} + +internal int* %callee2(int* %P2) { + %X = malloc int + ret int* %X +} + +void %caller(int %callee) { + %FPP = getelementptr [2 x int*(int*)*]* %G, int 0, int %callee + %FP = load int*(int*)** %FPP + + %Y = alloca int + %Z = call int* %FP(int* %Y) + store int 4, int* %Z + ret void +}