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libunwind: Remove OS requirements from tests to make them run on more OSes #167642

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libunwind: Remove OS requirements from tests to make them run on more OSes #167642

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3 changes: 2 additions & 1 deletion libunwind/test/aarch64_vg_unwind.pass.cpp
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//
//===----------------------------------------------------------------------===//

// REQUIRES: linux && target={{aarch64-.+}}
// REQUIRES: target-aarch64
// UNSUPPORTED: target={{.*-w64-windows-gnu}}

#include <libunwind.h>
#include <stdlib.h>
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3 changes: 2 additions & 1 deletion libunwind/test/aarch64_za_unwind.pass.cpp
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Expand Up @@ -6,7 +6,8 @@
//
//===----------------------------------------------------------------------===//

// REQUIRES: linux && target={{aarch64-.+}}
// REQUIRES: target-aarch64
// UNSUPPORTED: target={{.*-w64-windows-gnu}}

#include <libunwind.h>
#include <stdint.h>
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3 changes: 2 additions & 1 deletion libunwind/test/bad_unwind_info.pass.cpp
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Expand Up @@ -10,7 +10,8 @@
// Ensure that libunwind doesn't crash on invalid info; the Linux aarch64
// sigreturn frame check would previously attempt to access invalid memory in
// this scenario.
// REQUIRES: target={{(aarch64|s390x|x86_64)-.+linux.*}}
// REQUIRES: target={{(aarch64|s390x|x86_64)-.+}}
// UNSUPPORTED: target={{.*-w64-windows-gnu}}

// GCC doesn't support __attribute__((naked)) on AArch64.
// UNSUPPORTED: gcc
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4 changes: 2 additions & 2 deletions libunwind/test/eh_frame_fde_pc_range.pass.cpp
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Expand Up @@ -13,15 +13,15 @@

// clang-format off

// REQUIRES: target={{x86_64-.+-linux-gnu}}
// REQUIRES: target-x86_64
// REQUIRES: objcopy-available

// TODO: Figure out why this fails with Memory Sanitizer.
// XFAIL: msan

// RUN: %{build}
// RUN: %{objcopy} --dump-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
// RUN: echo -ne '\xFF' | dd of=%t_ehf_hdr.bin bs=1 seek=2 count=2 conv=notrunc status=none
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@arichardson arichardson Nov 12, 2025

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I'm surprised this is still failing, echo should be a python built-in by default now. But fixing this to be more portable is good anyway (@boomanaiden154)

// RUN: printf '\377' | dd of=%t_ehf_hdr.bin bs=1 seek=2 count=2 conv=notrunc status=none
// RUN: %{objcopy} --update-section .eh_frame_hdr=%t_ehf_hdr.bin %t.exe
// RUN: %{exec} %t.exe

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3 changes: 2 additions & 1 deletion libunwind/test/floatregister.pass.cpp
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//
//===----------------------------------------------------------------------===//

// REQUIRES: linux && target={{aarch64-.+}}
// REQUIRES: target-aarch64
// UNSUPPORTED: target={{.*-w64-windows-gnu}}

// Basic test for float registers number are accepted.

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3 changes: 2 additions & 1 deletion libunwind/test/forceunwind.pass.cpp
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//
//===----------------------------------------------------------------------===//

// REQUIRES: linux
// UNSUPPORTED: system-darwin
// UNSUPPORTED: target={{.*-w64-windows-gnu}}

// TODO: Figure out why this fails with Memory Sanitizer.
// XFAIL: msan
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3 changes: 2 additions & 1 deletion libunwind/test/remember_state_leak.pass.sh.s
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#
#===------------------------------------------------------------------------===#

# REQUIRES: target={{x86_64-.+-linux-gnu}}
# REQUIRES: target-x86_64
# UNSUPPORTED: target={{.*-w64-windows-gnu}}

# Inline assembly isn't supported by Memory Sanitizer
# UNSUPPORTED: msan
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3 changes: 2 additions & 1 deletion libunwind/test/signal_unwind.pass.cpp
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//===----------------------------------------------------------------------===//

// Ensure that the unwinder can cope with the signal handler.
// REQUIRES: target={{(aarch64|loongarch64|riscv64|s390x|x86_64)-.+linux.*}}
// REQUIRES: target={{(aarch64|loongarch64|riscv64|s390x|x86_64)-.+}}
// UNSUPPORTED: target={{.*-w64-windows-gnu}}

// TODO: Figure out why this fails with Memory Sanitizer.
// XFAIL: msan
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3 changes: 2 additions & 1 deletion libunwind/test/unwind_leaffunction.pass.cpp
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//===----------------------------------------------------------------------===//

// Ensure that leaf function can be unwund.
// REQUIRES: target={{(aarch64|loongarch64|riscv64|s390x|x86_64)-.+linux.*}}
// REQUIRES: target={{(aarch64|loongarch64|riscv64|s390x|x86_64)-.+}}
// UNSUPPORTED: target={{.*-w64-windows-gnu}}

// TODO: Figure out why this fails with Memory Sanitizer.
// XFAIL: msan
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2 changes: 1 addition & 1 deletion libunwind/test/unwind_scalable_vectors.pass.cpp
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//
//===----------------------------------------------------------------------===//

// REQUIRES: linux && target={{riscv64-.+}}
// REQUIRES: target-riscv64

#undef NDEBUG
#include <assert.h>
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