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authorDimitry Andric <dim@FreeBSD.org>2016-08-17 19:35:22 +0000
committerDimitry Andric <dim@FreeBSD.org>2016-08-17 19:35:22 +0000
commitb5f99338f6073aeb6e393caea8ac1148af69bf2c (patch)
tree73503b1588d85bf45474c2d732c7c96a5d350647 /test/asan/TestCases/Darwin/dead-strip.c
parent6f08730ec5f639f05f2f15354171e4a3c9af9dc1 (diff)
downloadsrc-b5f99338f6073aeb6e393caea8ac1148af69bf2c.tar.gz
src-b5f99338f6073aeb6e393caea8ac1148af69bf2c.zip
Vendor import of compiler-rt release_39 branch r278877:vendor/compiler-rt/compiler-rt-release_39-r278877
Notes
Notes: svn path=/vendor/compiler-rt/dist/; revision=304302 svn path=/vendor/compiler-rt/compiler-rt-release_39-r278877/; revision=304303; tag=vendor/compiler-rt/compiler-rt-release_39-r278877
Diffstat (limited to 'test/asan/TestCases/Darwin/dead-strip.c')
-rw-r--r--test/asan/TestCases/Darwin/dead-strip.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/test/asan/TestCases/Darwin/dead-strip.c b/test/asan/TestCases/Darwin/dead-strip.c
deleted file mode 100644
index 212dedd469c1..000000000000
--- a/test/asan/TestCases/Darwin/dead-strip.c
+++ /dev/null
@@ -1,22 +0,0 @@
-// Test that AddressSanitizer does not re-animate dead globals when dead
-// stripping is turned on.
-//
-// This test verifies that an out-of-bounds access on a global variable is
-// detected after dead stripping has been performed. This proves that the
-// runtime is able to register globals in the __DATA,__asan_globals section.
-
-// REQUIRES: osx-ld64-live_support
-// RUN: %clang_asan -mllvm -asan-globals-live-support -Xlinker -dead_strip -o %t %s
-// RUN: llvm-nm -format=posix %t | FileCheck --check-prefix NM-CHECK %s
-// RUN: not %run %t 2>&1 | FileCheck --check-prefix ASAN-CHECK %s
-
-int alive[1] = {};
-int dead[1] = {};
-// NM-CHECK: {{^_alive }}
-// NM-CHECK-NOT: {{^_dead }}
-
-int main(int argc, char *argv[]) {
- alive[argc] = 0;
- // ASAN-CHECK: {{0x.* is located 0 bytes to the right of global variable}}
- return 0;
-}