Any comment?
http://gcc.gnu.org/ml/gcc-patches/2012-08/msg02098.html
Maybe separately on the technical and political aspects?
On Sat, 1 Sep 2012, Marc Glisse wrote:
With the patch...
On Sat, 1 Sep 2012, Marc Glisse wrote:
Hello,
this patch copies some more vector extensions from the C front-end to the
C++ front-end. There seemed to be some reluctance to add those, but I guess
a patch is the best way to ask. Note that I only added the vector x vector
operations, not the vector x scalar ones.
I have some issues with the vector-compare-2.c torture test. It passes a
vector by value (argument and return type), which is likely to warn
(although for some reason it doesn't for me, with today's compiler). And it
takes -Wno-psabi through a .x file, but those are not read in c-c++-common,
so I put it in dg-options. I would have changed the function to use
pointers, but I don't know if it specifically wants to test passing by
value...
2012-08-31 Marc Glisse <marc.gli...@inria.fr>
PR c++/54427
cp/ChangeLog
* typeck.c (cp_build_binary_op) [LSHIFT_EXPR, RSHIFT_EXPR, EQ_EXPR,
NE_EXPR, LE_EXPR, GE_EXPR, LT_EXPR, GT_EXPR]: Handle VECTOR_TYPE.
testsuite/ChangeLog
* gcc.dg/vector-shift.c: Move ...
* c-c++-common/vector-shift.c: ... here.
* gcc.dg/vector-shift1.c: Move ...
* c-c++-common/vector-shift1.c: ... here.
* gcc.dg/vector-shift3.c: Move ...
* c-c++-common/vector-shift3.c: ... here.
* gcc.dg/vector-compare-1.c: Move ...
* c-c++-common/vector-compare-1.c: ... here.
* gcc.dg/vector-compare-2.c: Move ...
* c-c++-common/vector-compare-2.c: ... here.
* gcc.c-torture/execute/vector-compare-1.c: Move ...
* c-c++-common/torture/vector-compare-1.c: ... here.
* gcc.c-torture/execute/vector-compare-2.x: Delete.
* gcc.c-torture/execute/vector-compare-2.c: Move ...
* c-c++-common/torture/vector-compare-2.c: ... here.
* gcc.c-torture/execute/vector-shift.c: Move ...
* c-c++-common/torture/vector-shift.c: ... here.
* gcc.c-torture/execute/vector-shift2.c: Move ...
* c-c++-common/torture/vector-shift2.c: ... here.
* gcc.c-torture/execute/vector-subscript-1.c: Move ...
* c-c++-common/torture/vector-subscript-1.c: ... here.
* gcc.c-torture/execute/vector-subscript-2.c: Move ...
* c-c++-common/torture/vector-subscript-2.c: ... here.
* gcc.c-torture/execute/vector-subscript-3.c: Move ...
* c-c++-common/torture/vector-subscript-3.c: ... here.
--
Marc Glisse
