[compiler-rt] [compiler-rt] Try bumping soft_rss_limit again (PR #188441)

via llvm-commits llvm-commits at lists.llvm.org
Wed Mar 25 02:10:08 PDT 2026


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-compiler-rt-sanitizer

Author: Hans Wennborg (zmodem)

<details>
<summary>Changes</summary>

Previous instance: #<!-- -->171469

---
Full diff: https://github.com/llvm/llvm-project/pull/188441.diff


1 Files Affected:

- (modified) compiler-rt/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cpp (+3-3) 


``````````diff
diff --git a/compiler-rt/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cpp b/compiler-rt/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cpp
index 0c7257849dc31..bef59ff649fc9 100644
--- a/compiler-rt/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cpp
+++ b/compiler-rt/test/sanitizer_common/TestCases/Linux/soft_rss_limit_mb_test.cpp
@@ -2,12 +2,12 @@
 // RUN: %clangxx -O2 %s -o %t
 //
 // Run with limit should fail:
-// RUN: %env_tool_opts=soft_rss_limit_mb=384:quarantine_size=1:allocator_may_return_null=1     %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_1
-// RUN: %env_tool_opts=soft_rss_limit_mb=384:quarantine_size=1:allocator_may_return_null=0 not %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_0 --implicit-check-not="returned null"
+// RUN: %env_tool_opts=soft_rss_limit_mb=510:quarantine_size=1:allocator_may_return_null=1     %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_1
+// RUN: %env_tool_opts=soft_rss_limit_mb=510:quarantine_size=1:allocator_may_return_null=0 not %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_0 --implicit-check-not="returned null"
 
 // This run uses getrusage. We can only test getrusage when allocator_may_return_null=0
 // because getrusage gives us max-rss, not current-rss.
-// RUN: %env_tool_opts=soft_rss_limit_mb=384:quarantine_size=1:allocator_may_return_null=0:can_use_proc_maps_statm=0 not %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_0 --implicit-check-not="returned null"
+// RUN: %env_tool_opts=soft_rss_limit_mb=510:quarantine_size=1:allocator_may_return_null=0:can_use_proc_maps_statm=0 not %run %t 2>&1 | FileCheck %s -check-prefix=CHECK_MAY_RETURN_0 --implicit-check-not="returned null"
 // REQUIRES: stable-runtime
 
 // Ubsan does not intercept pthread_create.

``````````

</details>


https://github.com/llvm/llvm-project/pull/188441


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