testsuite: Fix gcc.dg/tree-ssa/builtin-snprintf-6.c XPASS on i?86 -m64 [PR91567]

gcc.dg/tree-ssa/builtin-snprintf-6.c currently XPASSes on i?86-*-*
configurations with -m64:

XPASS: gcc.dg/tree-ssa/builtin-snprintf-6.c scan-tree-dump-times optimized "Function test_assign_aggregate" 1

(seen e.g. on i386-pc-solaris2.11, i686-pc-linux-gnu, or i386-apple-darwin*).

The problem is that the xfail only handles x86_64, ignoring that i?86
configurations can also be multilibbed.

This patch fixes the by handling both forms alike.

Tested on i386-pc-solaris2.11, amd64-pc-solaris2.11,
sparc-sun-solaris2.11, and sparcv9-sun-solaris2.11.

2024-02-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	gcc/testsuite:
	PR tree-optimization/91567
	* gcc.dg/tree-ssa/builtin-snprintf-6.c (scan-tree-dump-times):
	Treat i?86-*-* like x86_64-*-*.

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-snprintf-6.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-snprintf-6.c
index df0e6b7d19c89f96f30c909487b502ccf0202746..df09c819d8b1723957bb1f3ac330253bb33f553f 100644 (file)
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-snprintf-6.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-snprintf-6.c
@@ -91,7 +91,7 @@ void test_assign_aggregate (void)
   T (5, "123456", "s=%.*s", 3, &s.a[2]);
 }
 
-/* { dg-final { scan-tree-dump-times "Function test_assign_aggregate" 1 "optimized" { xfail { { ! x86_64-*-* } || { ilp32 } } } } } */
+/* { dg-final { scan-tree-dump-times "Function test_assign_aggregate" 1 "optimized" { xfail { { ! { i?86-*-* x86_64-*-* } } || { ilp32 } } } } } */
 
 #endif   /* x86_64 */