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[lldb][test] check if CoreDumping is supported at runtime #161385

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Merged
merged 6 commits into from
Oct 3, 2025
Merged

[lldb][test] check if CoreDumping is supported at runtime #161385

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bbc894a
Revert "[lldb][test] check if CoreDumping info is supported (#160333)"
da-viper Sep 30, 2025
598ac33
[lldb][test] check if CoreDumping is supported at runtime
da-viper Oct 1, 2025
ff52be6
Update lldb/unittests/Host/posix/HostTest.cpp
da-viper Oct 1, 2025
71d9429
Merge branch 'main' into runtime-coredump
da-viper Oct 1, 2025
686e786
Merge branch 'main' into runtime-coredump
da-viper Oct 2, 2025
72212a1
Update HostTest.cpp
mysterymath Oct 3, 2025
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19 changes: 8 additions & 11 deletions lldb/unittests/Host/posix/HostTest.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,6 @@
#include <cerrno>
#include <sys/resource.h>

#ifdef __linux__
#include <linux/version.h>
#endif // __linux__

using namespace lldb_private;

namespace {
Expand Down Expand Up @@ -120,12 +116,13 @@ TEST_F(HostTest, GetProcessInfoSetsPriority) {
ASSERT_TRUE(Info.IsZombie().has_value());
ASSERT_FALSE(Info.IsZombie().value());

// CoreDumping was added in kernel version 4.15.
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)
ASSERT_TRUE(Info.IsCoreDumping().has_value());
ASSERT_FALSE(Info.IsCoreDumping().value());
#else
ASSERT_FALSE(Info.IsCoreDumping().has_value());
#endif
const llvm::VersionTuple host_version = HostInfo::GetOSVersion();
ASSERT_FALSE(host_version.empty());
if (host_version >= llvm::VersionTuple(4, 15, 0)) {
ASSERT_TRUE(Info.IsCoreDumping().has_value());
ASSERT_FALSE(Info.IsCoreDumping().value());
} else {
ASSERT_FALSE(Info.IsCoreDumping().has_value());
}
}
#endif
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