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-rw-r--r--devel/freebsd-gcc12/files/patch-clang-vec_step21
1 files changed, 21 insertions, 0 deletions
diff --git a/devel/freebsd-gcc12/files/patch-clang-vec_step b/devel/freebsd-gcc12/files/patch-clang-vec_step
new file mode 100644
index 000000000000..00607540eb2a
--- /dev/null
+++ b/devel/freebsd-gcc12/files/patch-clang-vec_step
@@ -0,0 +1,21 @@
+https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239266 reports how
+clang unfortunately poisons user namespace by default (without any
+special options).
+
+Until that changes (or GCC changes) we need to avoid using vec_step
+as a variable.
+
+--- UTC
+Index: gcc/tree-vect-loop.cc
+===================================================================
+--- gcc/tree-vect-loop.cc (revision 273856)
++++ gcc/tree-vect-loop.cc (working copy)
+@@ -55,6 +55,8 @@ along with GCC; see the file COPYING3. If not see
+ #include "vec-perm-indices.h"
+ #include "tree-eh.h"
+
++#define vec_step vec_step_
++
+ /* Loop Vectorization Pass.
+
+ This pass tries to vectorize loops.