[gcc r16-6542] testsuite: Require vect_bool_cmp in gcc.dg/vect/vect-bool-2.c etc. [PR123200]

[Rainer Orth]

https://gcc.gnu.org/g:bc5764ff0eb27758966fde77371b9f173b3700ab

commit r16-6542-gbc5764ff0eb27758966fde77371b9f173b3700ab
Author: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date:   Wed Jan 7 14:36:06 2026 +0100

    testsuite: Require vect_bool_cmp in gcc.dg/vect/vect-bool-2.c etc. [PR123200]
    
    Two tests FAIL on 32 and 64-bit SPARC:
    
    FAIL: gcc.dg/vect/vect-bool-2.c scan-tree-dump vect "optimized: loop vectorized"
    FAIL: gcc.dg/vect/vect-bool-cmp-4.c scan-tree-dump vect "optimized: loop vectorized"
    
    The dump shows
    
    gcc.dg/vect/vect-bool-2.c:12:12: missed:   not vectorized: relevant stmt not supported: y_7 = _1 <= 16;
    
    so the test needs vect_bool_cmp.
    
    Tested on sparc-sun-solaris2.11 and i386-pc-solaris2.11.
    
    2026-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
    
            gcc/testsuite:
            PR tree-optimization/123200
            * gcc.dg/vect/vect-bool-2.c (scan-tree-dump): Require
            vect_bool_cmp.
            * gcc.dg/vect/vect-bool-cmp-4.c: Likewise.

Diff:
---
 gcc/testsuite/gcc.dg/vect/vect-bool-2.c     | 2 +-
 gcc/testsuite/gcc.dg/vect/vect-bool-cmp-4.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/vect/vect-bool-2.c b/gcc/testsuite/gcc.dg/vect/vect-bool-2.c
index 88db018a4f51..ee846f6650fa 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-bool-2.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-bool-2.c
@@ -14,4 +14,4 @@ void foo ()
     }
 }
 
-/* { dg-final { scan-tree-dump "optimized: loop vectorized" "vect" } } */
+/* { dg-final { scan-tree-dump "optimized: loop vectorized" "vect" { target vect_bool_cmp } } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-bool-cmp-4.c b/gcc/testsuite/gcc.dg/vect/vect-bool-cmp-4.c
index 162f22835daa..631fff0ed1ef 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-bool-cmp-4.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-bool-cmp-4.c
@@ -11,4 +11,4 @@ int main ()
     res[i] = k[i] != (i == 0);
 }
 
-/* { dg-final { scan-tree-dump "optimized: loop vectorized" "vect" } } */
+/* { dg-final { scan-tree-dump "optimized: loop vectorized" "vect" { target vect_bool_cmp } } } */