Hi,

Can this patch (r16-799-g57cc4f8bf31) also be cherry-picked to releases/gcc-15 
and releases/gcc-14?
This patch by itself would not fix the issues that I've seen, but together with 
https://gcc.gnu.org/pipermail/gcc-patches/2025-July/688620.html, it would fix 
the failing test cases for me.
I can do the cherry-pick if it's considered the right thing to do.

Kidn regards,
Torbjörn

On 2025-05-20 07:09, Richard Biener wrote:
OK

On Tue, May 20, 2025 at 6:20 AM Alexandre Oliva <ol...@adacore.com> wrote:


Some tsvc tests add vect_early_break options without requiring the
feature to be available.  Add the requirements.

Regstrapped on x86_64-linux-gnu.  Also tested with gcc-14 on aarch64-,
arm-, x86-, and x86_64-vxworks7r2.  Ok to install?


for  gcc/testsuite/ChangeLog

         * gcc.dg/vect/tsvc/vect-tsvc-s332.c: Require vect_early_break_hw.
         * gcc.dg/vect/tsvc/vect-tsvc-s481.c: Likewise.
         * gcc.dg/vect/tsvc/vect-tsvc-s482.c: Likewise.
---
  gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s332.c |    1 +
  gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s481.c |    1 +
  gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s482.c |    1 +
  3 files changed, 3 insertions(+)

diff --git a/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s332.c 
b/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s332.c
index 0d55d0dd67c3b..21a9c5a6b2b6a 100644
--- a/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s332.c
+++ b/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s332.c
@@ -3,6 +3,7 @@

  /* { dg-additional-options "--param vect-epilogues-nomask=0" } */
  /* { dg-require-effective-target vect_float } */
+/* { dg-require-effective-target vect_early_break_hw } */
  /* { dg-add-options vect_early_break } */

  #include "tsvc.h"
diff --git a/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s481.c 
b/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s481.c
index 5539f0f08411f..e4433385d6686 100644
--- a/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s481.c
+++ b/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s481.c
@@ -3,6 +3,7 @@

  /* { dg-additional-options "--param vect-epilogues-nomask=0" } */
  /* { dg-require-effective-target vect_float } */
+/* { dg-require-effective-target vect_early_break_hw } */
  /* { dg-add-options vect_early_break } */

  #include "tsvc.h"
diff --git a/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s482.c 
b/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s482.c
index 73bed5d4c57a2..146df409ecc64 100644
--- a/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s482.c
+++ b/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s482.c
@@ -3,6 +3,7 @@

  /* { dg-additional-options "--param vect-epilogues-nomask=0" } */
  /* { dg-require-effective-target vect_float } */
+/* { dg-require-effective-target vect_early_break_hw } */
  /* { dg-add-options vect_early_break } */

  #include "tsvc.h"


--
Alexandre Oliva, happy hacker            https://blog.lx.oliva.nom.br/
Free Software Activist     FSFLA co-founder     GNU Toolchain Engineer
More tolerance and less prejudice are key for inclusion and diversity.
Excluding neuro-others for not behaving ""normal"" is *not* inclusive!

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