scons: Silence MSVC warnings about overflows in constant arithmetic.
These get triggered even when using the standard C99 INFINITY/NAN
constants.
Reviewed-by: Brian Paul <brianp@vmware.com>
diff --git a/scons/gallium.py b/scons/gallium.py
index 9d53848..b4018e7 100755
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -495,8 +495,10 @@
ccflags += [
'/W3', # warning level
'/wd4018', # signed/unsigned mismatch
+ '/wd4056', # overflow in floating-point constant arithmetic
'/wd4244', # conversion from 'type1' to 'type2', possible loss of data
'/wd4305', # truncation from 'type1' to 'type2'
+ '/wd4756', # overflow in constant arithmetic
'/wd4800', # forcing value to bool 'true' or 'false' (performance warning)
'/wd4996', # disable deprecated POSIX name warnings
]