[compiler-rt] [ubsan][test] Enable Misc/Linux tests on all Posix systems (PR #111497)

[Rainer Orth via llvm-commits]

https://github.com/rorth created https://github.com/llvm/llvm-project/pull/111497

When investigating PR #101634, it turned out that `UBSan-Standalone-sparc :: TestCases/Misc/Linux/diag-stacktrace.cpp` isn't Linux-specific at all. In fact, none of the `ubsan/TestCases/Misc/Linux` tests are.

Therefore this patch moves them to `Misc/Posix` instead.

Tested on `sparc64-unknown-linux-gnu`, `sparcv9-sun-solaris2.11`, `x86_64-pc-linux-gnu`, and `amd64-pc-solaris2.11`.

>From a5868ab1f3d4329efa767d0b3fd6a35b3d93d864 Mon Sep 17 00:00:00 2001
From: Rainer Orth <ro at gcc.gnu.org>
Date: Tue, 8 Oct 2024 10:10:55 +0200
Subject: [PATCH] [ubsan][test] Enable Misc/Linux tests on all Posix systems

When investigating PR #101634, it turned out that `UBSan-Standalone-sparc
:: TestCases/Misc/Linux/diag-stacktrace.cpp` isn't Linux-specific at all.
In fact, none of the `ubsan/TestCases/Misc/Linux` tests are.

Therefore this patch moves them to `Misc/Posix` instead.

Tested on `sparc64-unknown-linux-gnu`, `sparcv9-sun-solaris2.11`,
`x86_64-pc-linux-gnu`, and `amd64-pc-solaris2.11`.
---
 .../ubsan/TestCases/Misc/{Linux => Posix}/diag-stacktrace.cpp   | 0
 .../test/ubsan/TestCases/Misc/{Linux => Posix}/lit.local.cfg.py | 2 +-
 .../ubsan/TestCases/Misc/{Linux => Posix}/print_stack_trace.cpp | 0
 .../test/ubsan/TestCases/Misc/{Linux => Posix}/sigaction.cpp    | 0
 .../test/ubsan/TestCases/Misc/{Linux => Posix}/static-link.cpp  | 0
 .../ubsan/TestCases/Misc/{Linux => Posix}/ubsan_options.cpp     | 0
 6 files changed, 1 insertion(+), 1 deletion(-)
 rename compiler-rt/test/ubsan/TestCases/Misc/{Linux => Posix}/diag-stacktrace.cpp (100%)
 rename compiler-rt/test/ubsan/TestCases/Misc/{Linux => Posix}/lit.local.cfg.py (82%)
 rename compiler-rt/test/ubsan/TestCases/Misc/{Linux => Posix}/print_stack_trace.cpp (100%)
 rename compiler-rt/test/ubsan/TestCases/Misc/{Linux => Posix}/sigaction.cpp (100%)
 rename compiler-rt/test/ubsan/TestCases/Misc/{Linux => Posix}/static-link.cpp (100%)
 rename compiler-rt/test/ubsan/TestCases/Misc/{Linux => Posix}/ubsan_options.cpp (100%)

diff --git a/compiler-rt/test/ubsan/TestCases/Misc/Linux/diag-stacktrace.cpp b/compiler-rt/test/ubsan/TestCases/Misc/Posix/diag-stacktrace.cpp
similarity index 100%
rename from compiler-rt/test/ubsan/TestCases/Misc/Linux/diag-stacktrace.cpp
rename to compiler-rt/test/ubsan/TestCases/Misc/Posix/diag-stacktrace.cpp
diff --git a/compiler-rt/test/ubsan/TestCases/Misc/Linux/lit.local.cfg.py b/compiler-rt/test/ubsan/TestCases/Misc/Posix/lit.local.cfg.py
similarity index 82%
rename from compiler-rt/test/ubsan/TestCases/Misc/Linux/lit.local.cfg.py
rename to compiler-rt/test/ubsan/TestCases/Misc/Posix/lit.local.cfg.py
index 603ca0365068f5..63240c39625656 100644
--- a/compiler-rt/test/ubsan/TestCases/Misc/Linux/lit.local.cfg.py
+++ b/compiler-rt/test/ubsan/TestCases/Misc/Posix/lit.local.cfg.py
@@ -6,5 +6,5 @@ def getRoot(config):
 
 root = getRoot(config)
 
-if root.host_os not in ["Linux"]:
+if root.host_os in ["Windows"]:
     config.unsupported = True
diff --git a/compiler-rt/test/ubsan/TestCases/Misc/Linux/print_stack_trace.cpp b/compiler-rt/test/ubsan/TestCases/Misc/Posix/print_stack_trace.cpp
similarity index 100%
rename from compiler-rt/test/ubsan/TestCases/Misc/Linux/print_stack_trace.cpp
rename to compiler-rt/test/ubsan/TestCases/Misc/Posix/print_stack_trace.cpp
diff --git a/compiler-rt/test/ubsan/TestCases/Misc/Linux/sigaction.cpp b/compiler-rt/test/ubsan/TestCases/Misc/Posix/sigaction.cpp
similarity index 100%
rename from compiler-rt/test/ubsan/TestCases/Misc/Linux/sigaction.cpp
rename to compiler-rt/test/ubsan/TestCases/Misc/Posix/sigaction.cpp
diff --git a/compiler-rt/test/ubsan/TestCases/Misc/Linux/static-link.cpp b/compiler-rt/test/ubsan/TestCases/Misc/Posix/static-link.cpp
similarity index 100%
rename from compiler-rt/test/ubsan/TestCases/Misc/Linux/static-link.cpp
rename to compiler-rt/test/ubsan/TestCases/Misc/Posix/static-link.cpp
diff --git a/compiler-rt/test/ubsan/TestCases/Misc/Linux/ubsan_options.cpp b/compiler-rt/test/ubsan/TestCases/Misc/Posix/ubsan_options.cpp
similarity index 100%
rename from compiler-rt/test/ubsan/TestCases/Misc/Linux/ubsan_options.cpp
rename to compiler-rt/test/ubsan/TestCases/Misc/Posix/ubsan_options.cpp