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From 025db80a8deb2358638a18d6c777721e288fdca8 Mon Sep 17 00:00:00 2001
From: Jose Fonseca <jfonseca@vmware.com>
Date: Thu, 28 May 2015 10:11:36 +0100
Subject: [PATCH 2/2] gallivm: Workaround LLVM PR23628.
Temporarily undefine DEBUG macro while including LLVM C++ headers,
leveraging the push/pop_macro pragmas, which are supported both by GCC
and MSVC.
https://bugs.freedesktop.org/show_bug.cgi?id=90621
Trivial.
---
src/gallium/auxiliary/gallivm/lp_bld_misc.cpp | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
index ffed9e6..5e25819 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
+++ b/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp
@@ -50,6 +50,12 @@
#include <stddef.h>
+// Workaround http://llvm.org/PR23628
+#if HAVE_LLVM >= 0x0307
+# pragma push_macro("DEBUG")
+# undef DEBUG
+#endif
+
#include <llvm-c/Core.h>
#include <llvm-c/ExecutionEngine.h>
#include <llvm/Target/TargetOptions.h>
@@ -70,6 +76,11 @@
#include <llvm/IR/Module.h>
#include <llvm/Support/CBindingWrapping.h>
+// Workaround http://llvm.org/PR23628
+#if HAVE_LLVM >= 0x0307
+# pragma pop_macro("DEBUG")
+#endif
+
#include "pipe/p_config.h"
#include "util/u_debug.h"
#include "util/u_cpu_detect.h"
--
2.4.0
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