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| author | Kostya Serebryany <kcc@google.com> | 2015-01-08 23:37:09 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2015-01-08 23:37:09 +0000 |
| commit | 9f18483ec25aa688e72d0eb148de8ccc5ea139e4 (patch) | |
| tree | e5d0e4ffc0aeae5d6decf11d042a360867954f86 | |
| parent | 3337d4d9364304c52e44ef272e5b8f39f6a8c4fa (diff) | |
| download | compiler-rt-9f18483ec25aa688e72d0eb148de8ccc5ea139e4.tar.gz | |
[asan] make a test consume 2x less RAM (we observe flaky bot failures that seem like OOMs)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@225478 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cc b/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cc index 187139e1a..a92796da7 100644 --- a/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cc +++ b/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cc @@ -2,8 +2,8 @@ // RUN: %clangxx -O2 %s -o %t // // Run with limit should fail: -// RUN: %tool_options=soft_rss_limit_mb=400:quarantine_size=1:allocator_may_return_null=1 %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_1 -// RUN: %tool_options=soft_rss_limit_mb=400:quarantine_size=1:allocator_may_return_null=0 not %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_0 +// RUN: %tool_options=soft_rss_limit_mb=220:quarantine_size=1:allocator_may_return_null=1 %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_1 +// RUN: %tool_options=soft_rss_limit_mb=220:quarantine_size=1:allocator_may_return_null=0 not %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_0 // FIXME: make it work for other sanitizers. // XFAIL: lsan @@ -14,8 +14,8 @@ #include <string.h> #include <unistd.h> -static const int kMaxNumAllocs = 1 << 10; -static const int kAllocSize = 1 << 20; // Large enough to go vi mmap. +static const int kMaxNumAllocs = 1 << 9; +static const int kAllocSize = 1 << 20; // Large enough to go via mmap. static char *allocs[kMaxNumAllocs]; @@ -25,7 +25,7 @@ int main() { fprintf(stderr, "[%d] allocating %d times\n", i, num_allocs); int zero_results = 0; for (int j = 0; j < num_allocs; j++) { - if ((j % (num_allocs / 4)) == 0) { + if ((j % (num_allocs / 8)) == 0) { usleep(100000); fprintf(stderr, " [%d]\n", j); } @@ -47,16 +47,16 @@ int main() { } } +// CHECK_MAY_RETURN_1: allocating 128 times +// CHECK_MAY_RETURN_1: Some of the malloc calls returned non-null: 128 // CHECK_MAY_RETURN_1: allocating 256 times -// CHECK_MAY_RETURN_1: Some of the malloc calls returned non-null: 256 -// CHECK_MAY_RETURN_1: allocating 512 times // CHECK_MAY_RETURN_1: Some of the malloc calls returned null: // CHECK_MAY_RETURN_1: Some of the malloc calls returned non-null: -// CHECK_MAY_RETURN_1: allocating 1024 times +// CHECK_MAY_RETURN_1: allocating 512 times // CHECK_MAY_RETURN_1: Some of the malloc calls returned null: // CHECK_MAY_RETURN_1: Some of the malloc calls returned non-null: +// CHECK_MAY_RETURN_0: allocating 128 times +// CHECK_MAY_RETURN_0: Some of the malloc calls returned non-null: 128 // CHECK_MAY_RETURN_0: allocating 256 times -// CHECK_MAY_RETURN_0: Some of the malloc calls returned non-null: 256 -// CHECK_MAY_RETURN_0: allocating 512 times // CHECK_MAY_RETURN_0: allocator is terminating the process instead of returning |