Ping http://gcc.gnu.org/ml/gcc-patches/2013-06/msg00470.html
On Sun, 9 Jun 2013, Marc Glisse wrote:
Hello,
when porting __builtin_shuffle from C to C++, I ignored all the C++
specificities and added some extra bugs. This should improve things a bit.
Bootstrap+testsuite on x86_64-linux-gnu.
2013-06-10 Marc Glisse <marc.gli...@inria.fr>
PR c++/57509
gcc/c-family/
* c-common.h (c_build_vec_perm_expr): New complain argument.
* c-common.c (c_build_vec_perm_expr): Likewise.
Use save_expr also in C++.
gcc/cp/
* typeck.c (cp_build_vec_perm_expr): New function.
* cp-tree.h: Declare it.
* parser.c (cp_parser_postfix_expression): Call it.
* pt.c (tsubst_copy): Handle VEC_PERM_EXPR.
(tsubst_copy_and_build): Likewise.
gcc/testsuite/
* g++.dg/ext/pr57509.C: New file.
--
Marc Glisse
