[Mesa-dev] [PATCH v2] swr: build swr with -fno-strict-aliasing

[Tim Rowley]

swr rasterizer contains numerous data transfers between vectors
and ordinary C types.  Fixing for strict aliasing will take time.
---
 src/gallium/drivers/swr/Makefile.am | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/swr/Makefile.am b/src/gallium/drivers/swr/Makefile.am
index 3459af3..33664d6 100644
--- a/src/gallium/drivers/swr/Makefile.am
+++ b/src/gallium/drivers/swr/Makefile.am
@@ -29,6 +29,7 @@ noinst_LTLIBRARIES = libmesaswr.la
 libmesaswr_la_SOURCES = $(LOADER_SOURCES)
 
 COMMON_CXXFLAGS = \
+	-fno-strict-aliasing \
 	$(GALLIUM_DRIVER_CFLAGS) \
 	$(LLVM_CXXFLAGS) \
 	$(SWR_CXX11_CXXFLAGS) \
-- 
2.7.4