On Mon, Jun 29, 2020 at 12:24 PM Kewen.Lin via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> Hi,
>
> In my testing with vector with length, I happened to find the case
> g++.dg/vect/slp-pr56812.cc need to be fixed a bit with line number
> neglection since the message for basic block vectorization looks
> like:
> slp-pr56812.cc:19:1: optimized: basic block part vectorized using 16 byte
> vectors
>
> while for loop vectorization, it looks like:
> slp-pr56812.cc:17:18: optimized: loop vectorized using 16 byte vectors
>
> Is it ok for trunk?
OK.
> Thanks!
> Kewen
> -----
> gcc/testsuite/ChangeLog:
>
> * g++.dg/vect/slp-pr56812.cc: Ignore line number for basic block
> vectorization messages.
>
> -----
>
> diff --git a/gcc/testsuite/g++.dg/vect/slp-pr56812.cc
> b/gcc/testsuite/g++.dg/vect/slp-pr56812.cc
> index 3e7a495aadd..37c47acd191 100644
> --- a/gcc/testsuite/g++.dg/vect/slp-pr56812.cc
> +++ b/gcc/testsuite/g++.dg/vect/slp-pr56812.cc
> @@ -14,6 +14,6 @@ public:
> void mydata::Set (float x)
> {
> /* We want to vectorize this either as loop or basic-block. */
> - for (int i=0; i<upper(); i++) /* { dg-optimized "\[^\n\]* vectorized" } */
> + for (int i=0; i<upper(); i++) /* { dg-optimized "\[^\n\]* vectorized" "" {
> target *-*-* } 0 } */
> data[i] = x;
> }
