diff options
| -rw-r--r-- | test/Feature/VarArg.c (renamed from test/Feature/Vararg.c) | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/test/Feature/Vararg.c b/test/Feature/VarArg.c index 198da4fc..0b8b6698 100644 --- a/test/Feature/Vararg.c +++ b/test/Feature/VarArg.c @@ -1,9 +1,12 @@ +/* This test needs deterministic allocation with enough spacing + between the allocations. Otherwise, if by coincidence the + allocated vararg memory object is directly before another valid + memory object, KLEE will be able to resolve the out-of-bounds + access with another object and not detect the false access. This + will fail this test case. */ + // RUN: %clang %s -emit-llvm %O0opt -c -g -o %t1.bc // RUN: rm -rf %t.klee-out -// This test needs deterministic allocation with enough spacing between the allocations. -// Otherwise, if by coincidence the allocated vararg memory object is directly before another valid memory object, -// KLEE will be able to resolve the out-of-bounds access with another object and not detect the false access. -// This will fail this test case. // RUN: %klee --output-dir=%t.klee-out --allocate-determ=true --allocate-determ-start-address=0x0 %t1.bc | FileCheck %s // RUN: test -f %t.klee-out/test000001.ptr.err |