[COMMITTED] testsuite: Require bitint in gcc.dg/pr126538.c

[Rainer Orth]

The new gcc.dg/pr126538.c FAILs on SPARC:

FAIL: gcc.dg/pr126538.c (test for excess errors)

Excess errors:
gcc.dg/pr126538.c:4:9: sorry, unimplemented: '_BitInt(65535)' is not supported 
on this target

Fixed by requiring bitint.

Tested on sparc-sun-solaris2.11 and i386-pc-solaris2.11.

Committed to trunk.

        Rainer

-- 
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University


2026-08-26  Rainer Orth  <r...@cebitec.uni-bielefeld.de>

        gcc/testsuite:
        * gcc.dg/pr126538.c: Require bitint.


diff --git a/gcc/testsuite/gcc.dg/pr126538.c b/gcc/testsuite/gcc.dg/pr126538.c
--- a/gcc/testsuite/gcc.dg/pr126538.c
+++ b/gcc/testsuite/gcc.dg/pr126538.c
@@ -1,4 +1,4 @@
-/* { dg-do compile } */
+/* { dg-do compile { target bitint } } */
 /* { dg-options "-O2" } */
 
 typedef _BitInt(65535) T;