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Simplify test a bit. 

There are two cases to consider:

We are using the internal shell. This will still fail because of
ulimit.
We are using an external shell. In this case the difference is that we
now also constrain FileCheck to use less than 4 MB of of stack, which
it should :-)

llvm-svn: 299586
This commit is contained in:
Rafael Espindola 2017-04-05 20:26:33 +00:00
parent 895f5d8080
commit 03994b814d
1 changed files with 3 additions and 2 deletions
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5
compiler-rt/test/asan/TestCases/Posix/deep_call_stack.cc
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@ -1,6 +1,7 @@
// Check that UAR mode can handle very deep recusrion.
// RUN: %clangxx_asan -O2 %s -o %t && \
// RUN: (ulimit -s 4096; %env_asan_opts=detect_stack_use_after_return=1 %run %t) 2>&1 | FileCheck %s
// RUN: %clangxx_asan -O2 %s -o %t
// RUN: ulimit -s 4096
// RUN: %env_asan_opts=detect_stack_use_after_return=1 %run %t 2>&1 | FileCheck %s
// Also check that use_sigaltstack+verbosity doesn't crash.
// RUN: %env_asan_opts=verbosity=1:use_sigaltstack=1:detect_stack_use_after_return=1 %run %t | FileCheck %s