[compiler-rt] r200553 - [ASan] Add a failing test that demonstrates that ASan currently breaks dead code stripping on Linux.

[Alexander Potapenko]

Author: glider
Date: Fri Jan 31 08:58:54 2014
New Revision: 200553

URL: http://llvm.org/viewvc/llvm-project?rev=200553&view=rev
Log:
[ASan] Add a failing test that demonstrates that ASan currently breaks dead code stripping on Linux.
See https://code.google.com/p/address-sanitizer/issues/detail?id=260 for more info.

Added:
    compiler-rt/trunk/lib/asan/lit_tests/TestCases/Linux/globals-gc-sections.cc   (with props)

Added: compiler-rt/trunk/lib/asan/lit_tests/TestCases/Linux/globals-gc-sections.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/lit_tests/TestCases/Linux/globals-gc-sections.cc?rev=200553&view=auto
==============================================================================
--- compiler-rt/trunk/lib/asan/lit_tests/TestCases/Linux/globals-gc-sections.cc (added)
+++ compiler-rt/trunk/lib/asan/lit_tests/TestCases/Linux/globals-gc-sections.cc Fri Jan 31 08:58:54 2014
@@ -0,0 +1,13 @@
+// RUN: %clangxx_asan %s -o %t -Wl,--gc-sections -ffunction-sections -mllvm -asan-globals=0
+// RUN: %clangxx_asan %s -o %t -Wl,--gc-sections -ffunction-sections -mllvm -asan-globals=1
+
+// https://code.google.com/p/address-sanitizer/issues/detail?id=260
+// XFAIL: *
+
+int undefined();
+
+int (*unused)() = undefined;
+
+int main() {
+        return 0;
+}

Propchange: compiler-rt/trunk/lib/asan/lit_tests/TestCases/Linux/globals-gc-sections.cc
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