Fix warnings, add restrict, and add function attributes1.0

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 25 insertions, 0 deletions

diff --git a/common.h b/common.h
index e36f7b9..3a70c71 100644
--- a/common.h
+++ b/common.h
@@ -12,6 +12,21 @@
 #include <string.h>
 
 
+#if defined(__GNUC__) && !defined(__clang__)
+# pragma GCC diagnostic ignored "-Wunsuffixed-float-constants"
+# pragma GCC diagnostic ignored "-Wunused-macros"
+# pragma GCC diagnostic ignored "-Wpadded"
+#elif defined(__clang__)
+# pragma clang diagnostic ignored "-Wunused-macros"
+# pragma clang diagnostic ignored "-Wkeyword-macro"
+# pragma clang diagnostic ignored "-Walloca"
+# pragma clang diagnostic ignored "-Wdisabled-macro-expansion"
+# pragma clang diagnostic ignored "-Wcomma"
+# pragma clang diagnostic ignored "-Wpadded"
+# pragma clang diagnostic ignored "-Wvla"
+#endif
+
+
 #define RENDER_METHOD_VSTRIPS 0
 #define RENDER_METHOD_HSTRIPS 1
 #define RENDER_METHOD_SIMPLE 2
@@ -34,6 +49,16 @@ struct libglitter_render_context {
 
 #ifdef TEST
 
+#if defined(__GNUC__) && !defined(__clang__)
+# pragma GCC diagnostic ignored "-Wfloat-equal"
+# pragma GCC diagnostic ignored "-Wfloat-conversion"
+# pragma GCC diagnostic ignored "-Wdouble-promotion"
+#elif defined(__clang__)
+# pragma clang diagnostic ignored "-Wfloat-equal"
+# pragma clang diagnostic ignored "-Wdouble-promotion"
+# pragma clang diagnostic ignored "-Wimplicit-float-conversion"
+#endif
+
 # define ASSERT(ASSERTION)\
 	do {\
 		if (!(ASSERTION)) {\