From 6c3b48ddfcfb0849e1083cea8d4fae4446511be1 Mon Sep 17 00:00:00 2001
From: "Augusto F. Hack" <hack.augusto@gmail.com>
Date: Sat, 21 Jul 2018 19:08:47 -0300
Subject: Added guards for unknown pragmas

Removed push/pop if there was no change to the warnings *in the same
file* for a given compiler. This assumes the imported boost headers use
a warning stack themselves.

The pragmas don't seem to be required anymore, but were not removed to
mantain compatibility with older versions of the boost library.

Compiled with
- clang version 6.0.1 (tags/RELEASE_601/final)
- gcc (GCC) 8.1.1 20180531
 against:
- libboost 1.67.0-5
---
 liblll/CodeFragment.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'liblll')

diff --git a/liblll/CodeFragment.cpp b/liblll/CodeFragment.cpp
index 3e82889a..0aef05a9 100644
--- a/liblll/CodeFragment.cpp
+++ b/liblll/CodeFragment.cpp
@@ -22,12 +22,18 @@
 #include "CodeFragment.h"
 
 #include <boost/algorithm/string.hpp>
-#pragma warning(push)
+
+#if defined(__GNUC__)
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif // defined(__GNUC__)
+
 #include <boost/spirit/include/support_utree.hpp>
-#pragma warning(pop)
+
+#if defined(__GNUC__)
 #pragma GCC diagnostic pop
+#endif // defined(__GNUC__)
+
 #include <libdevcore/CommonIO.h>
 #include <libevmasm/Instruction.h>
 #include "CompilerState.h"
-- 
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