gcc: fix warning suppression blocks

GCC doesn't support `#pragma clang` directives.
libLAS · Oct 31, 2018 · c6f02ce · c6f02ce
1 parent b246287
commit c6f02ce
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Showing 2 changed files with 14 additions and 4 deletions.
diff --git a/test/unit/header_test.cpp b/test/unit/header_test.cpp
@@ -119,16 +119,21 @@ namespace tut
 # pragma warning(disable: 4309) // conditional expression is constant.
 #endif
 
-#ifndef _MSC_VER
+#ifdef __clang__
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wconstant-conversion"
+#elif defined(__GNUC__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Woverflow"
 #endif
         // Unsigned overflow
         // Likely compiler warning: truncation from int to boost::uint16_t
         h1.SetFileSourceId(id2 + 1);
         ensure_equals(h1.GetFileSourceId(), overflowed);
-#ifndef _MSC_VER
+#ifdef __clang__
 #pragma clang diagnostic pop
+#elif defined(__GNUC__)
+#pragma GCC diagnostic pop
 #endif
 
 #ifdef _MSC_VER

diff --git a/test/unit/tut/tut_assert.hpp b/test/unit/tut/tut_assert.hpp
@@ -15,9 +15,12 @@
 
 #include "tut_exception.hpp"
 
-#ifndef _MSC_VER
+#ifdef __clang__
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wunused-function"
+#elif defined(__GNUC__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-function"
 #endif
 
 namespace tut
@@ -307,8 +310,10 @@ void skip(const M& msg)
 
 }
 
-#ifndef _MSC_VER
+#ifdef __clang__
 #pragma clang diagnostic pop
+#elif defined(__GNUC__)
+#pragma GCC diagnostic pop
 #endif
 
 #endif