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<base href="https://bugs.llvm.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - allocator_oom_test fails on AArch64"
href="https://bugs.llvm.org/show_bug.cgi?id=33972">33972</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>allocator_oom_test fails on AArch64
</td>
</tr>
<tr>
<th>Product</th>
<td>compiler-rt
</td>
</tr>
<tr>
<th>Version</th>
<td>5.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>compiler-rt
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>diana.picus@linaro.org
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>While testing the 5.0.0 release, I get this failure:
04:11:01.083 FAIL: AddressSanitizer-aarch64-linux ::
TestCases/Linux/allocator_oom_test.cc (2721 of 43683)
04:11:01.083 ******************** TEST 'AddressSanitizer-aarch64-linux ::
TestCases/Linux/allocator_oom_test.cc' FAILED ********************
04:11:01.083 Script:
04:11:01.083 --
04:11:01.083
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/./bin/clang
--driver-mode=g++ -fsanitize=address -mno-omit-leaf-frame-pointer
-fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only -O0
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
-o
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
04:11:01.083 ulimit -v 22024290304
04:11:01.083 not
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
malloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-MALLOC,CHECK-CRASH
04:11:01.083 env ASAN_OPTIONS=allocator_may_return_null=0 not
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
malloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-MALLOC,CHECK-CRASH
04:11:01.083 env ASAN_OPTIONS=allocator_may_return_null=1
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
malloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-MALLOC,CHECK-NULL
04:11:01.083 env ASAN_OPTIONS=allocator_may_return_null=0 not
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
calloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-CALLOC,CHECK-CRASH
04:11:01.083 env ASAN_OPTIONS=allocator_may_return_null=1
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
calloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-CALLOC,CHECK-NULL
04:11:01.083 env ASAN_OPTIONS=allocator_may_return_null=0 not
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
realloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-REALLOC,CHECK-CRASH
04:11:01.083 env ASAN_OPTIONS=allocator_may_return_null=1
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
realloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-REALLOC,CHECK-NULL
04:11:01.083 env ASAN_OPTIONS=allocator_may_return_null=0 not
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
realloc-after-malloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-MALLOC-REALLOC,CHECK-CRASH
04:11:01.083 env ASAN_OPTIONS=allocator_may_return_null=1
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/Phase3/Release/llvmCore-5.0.0-rc1.obj/projects/compiler-rt/test/asan/AARCH64LinuxConfig/TestCases/Linux/Output/allocator_oom_test.cc.tmp
realloc-after-malloc 2>&1 | FileCheck
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc
--check-prefixes=CHECK-MALLOC-REALLOC,CHECK-NULL
04:11:01.083 --
04:11:01.083 Exit Code: 1
04:11:01.083
04:11:01.083 Command Output (stderr):
04:11:01.083 --
04:11:01.083
/home/tcwg-buildslave/workspace/tcwg-llvm-release/tcwg-apm_64-build/rc1/llvm.src/projects/compiler-rt/test/asan/TestCases/Linux/allocator_oom_test.cc:80:18:
error: expected string not found in input
04:11:01.083 // CHECK-MALLOC: malloc:
04:11:01.083 ^
04:11:01.083 <stdin>:1:1: note: scanning from here
04:11:01.083 ==20264==ERROR: AddressSanitizer failed to allocate 0x1bfe00000000
(30777735643136) bytes at address 41200000000 (errno: 12)
04:11:01.083 ^
04:11:01.083 <stdin>:1:42: note: possible intended match here
04:11:01.083 ==20264==ERROR: AddressSanitizer failed to allocate 0x1bfe00000000
(30777735643136) bytes at address 41200000000 (errno: 12)</pre>
</div>
</p>
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