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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - fix build with gcc link time optimizer"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83669#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - fix build with gcc link time optimizer"
href="https://bugs.freedesktop.org/show_bug.cgi?id=83669">bug 83669</a>
from <span class="vcard"><a class="email" href="mailto:marvin24@gmx.de" title="Marc Dietrich <marvin24@gmx.de>"> <span class="fn">Marc Dietrich</span></a>
</span></b>
<pre>sorry for spamming this bug, here is a better patch to fix the problem
diff --git a/src/mesa/Makefile.am b/src/mesa/Makefile.am
index e71bccb..bbdb36f 100644
--- a/src/mesa/Makefile.am
+++ b/src/mesa/Makefile.am
@@ -152,7 +152,6 @@ libmesagallium_la_LIBADD = \
libmesa_sse41_la_SOURCES = \
main/streaming-load-memcpy.c
-libmesa_sse41_la_CFLAGS = $(AM_CFLAGS) -msse4.1
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = gl.pc
diff --git a/src/mesa/main/streaming-load-memcpy.c
b/src/mesa/main/streaming-load-memcpy.c
index 8427149..94b0e0a 100644
--- a/src/mesa/main/streaming-load-memcpy.c
+++ b/src/mesa/main/streaming-load-memcpy.c
@@ -26,7 +26,7 @@
*
*/
-#ifdef __SSE4_1__
+#ifdef USE_SSE41
#include "main/macros.h"
#include "main/streaming-load-memcpy.h"
#include <smmintrin.h>
@@ -34,7 +34,7 @@
/* Copies memory from src to dst, using SSE 4.1's MOVNTDQA to get streaming
* read performance from uncached memory.
*/
-void
+void __attribute__ ((target("sse4.1")))
_mesa_streaming_load_memcpy(void *restrict dst, void *restrict src, size_t
len)
{
char *restrict d = dst;</pre>
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