From fc6a6ee507ec2df0df7d34ba19feccb776297e4c Mon Sep 17 00:00:00 2001
From: Florian Mayer <fmayer@google.com>
Date: Thu, 4 Aug 2022 15:02:52 -0700
Subject: [PATCH] [libunwind] undef NDEBUG for assert.h in tests.

This makes sure the assertions also get verified in optimized builds.
This matches what is already done in bad_unwind_info.pass.cpp.

Reviewed By: #libunwind, MaskRay

Differential Revision: https://reviews.llvm.org/D131210
---
 libunwind/test/forceunwind.pass.cpp         | 1 +
 libunwind/test/libunwind_02.pass.cpp        | 1 +
 libunwind/test/signal_frame.pass.cpp        | 1 +
 libunwind/test/signal_unwind.pass.cpp       | 1 +
 libunwind/test/unw_getcontext.pass.cpp      | 1 +
 libunwind/test/unwind_leaffunction.pass.cpp | 1 +
 6 files changed, 6 insertions(+)

diff --git a/libunwind/test/forceunwind.pass.cpp b/libunwind/test/forceunwind.pass.cpp
index af5f234b8da6..8c26551b6d0b 100644
--- a/libunwind/test/forceunwind.pass.cpp
+++ b/libunwind/test/forceunwind.pass.cpp
@@ -15,6 +15,7 @@
 // Basic test for _Unwind_ForcedUnwind.
 // See libcxxabi/test/forced_unwind* tests too.
 
+#undef NDEBUG
 #include <assert.h>
 #include <dlfcn.h>
 #include <signal.h>
diff --git a/libunwind/test/libunwind_02.pass.cpp b/libunwind/test/libunwind_02.pass.cpp
index c0d6b05c2a72..fc034378781a 100644
--- a/libunwind/test/libunwind_02.pass.cpp
+++ b/libunwind/test/libunwind_02.pass.cpp
@@ -10,6 +10,7 @@
 // TODO: Figure out why this fails with Memory Sanitizer.
 // XFAIL: msan
 
+#undef NDEBUG
 #include <assert.h>
 #include <stdlib.h>
 #include <unwind.h>
diff --git a/libunwind/test/signal_frame.pass.cpp b/libunwind/test/signal_frame.pass.cpp
index b17804efa08c..482481d9d96b 100644
--- a/libunwind/test/signal_frame.pass.cpp
+++ b/libunwind/test/signal_frame.pass.cpp
@@ -21,6 +21,7 @@
 // are necessary to run this test.
 // UNSUPPORTED: target=powerpc{{(64)?}}-ibm-aix
 
+#undef NDEBUG
 #include <assert.h>
 #include <stdlib.h>
 #include <libunwind.h>
diff --git a/libunwind/test/signal_unwind.pass.cpp b/libunwind/test/signal_unwind.pass.cpp
index 2ff50abbebb6..e6a53ab9ff95 100644
--- a/libunwind/test/signal_unwind.pass.cpp
+++ b/libunwind/test/signal_unwind.pass.cpp
@@ -13,6 +13,7 @@
 // TODO: Figure out why this fails with Memory Sanitizer.
 // XFAIL: msan
 
+#undef NDEBUG
 #include <assert.h>
 #include <dlfcn.h>
 #include <signal.h>
diff --git a/libunwind/test/unw_getcontext.pass.cpp b/libunwind/test/unw_getcontext.pass.cpp
index 7e2735e418be..95ffcf123267 100644
--- a/libunwind/test/unw_getcontext.pass.cpp
+++ b/libunwind/test/unw_getcontext.pass.cpp
@@ -7,6 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#undef NDEBUG
 #include <assert.h>
 #include <libunwind.h>
 
diff --git a/libunwind/test/unwind_leaffunction.pass.cpp b/libunwind/test/unwind_leaffunction.pass.cpp
index f363dfe4a29d..31c2254bcc7e 100644
--- a/libunwind/test/unwind_leaffunction.pass.cpp
+++ b/libunwind/test/unwind_leaffunction.pass.cpp
@@ -13,6 +13,7 @@
 // TODO: Figure out why this fails with Memory Sanitizer.
 // XFAIL: msan
 
+#undef NDEBUG
 #include <assert.h>
 #include <dlfcn.h>
 #include <signal.h>