[gcc r17-2674] Use HOST_SIZE_T_PRINT_UNSIGNED instead of %zu format string

https://gcc.gnu.org/g:36f131b48e6a843e4d5c531e293cbba5e4256ada

commit r17-2674-g36f131b48e6a843e4d5c531e293cbba5e4256ada
Author: John David Anglin <[email protected]>
Date:   Thu Jul 23 15:19:39 2026 -0400

    Use HOST_SIZE_T_PRINT_UNSIGNED instead of %zu format string
    
    Not all hosts support the "z" format length modifier.  Noticed
    by inspection.
    
    2026-07-23  John David Anglin  <[email protected]>
    
    gcc/ChangeLog:
    
            * crc-verification.cc (sb_match): Use HOST_SIZE_T_PRINT_UNSIGNED
            instead of "%zu".
            (lfsr_and_crc_bits_match): Likewise.

Diff:
---
 gcc/crc-verification.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gcc/crc-verification.cc b/gcc/crc-verification.cc
index e15ac0f30509..ead4b81365cc 100644
--- a/gcc/crc-verification.cc
+++ b/gcc/crc-verification.cc
@@ -1026,7 +1026,8 @@ sb_match (const value *lfsr, const value *crc_value, size_t sb_index,
   else if (sb_index == 0)
     {
       if (dump_file && (dump_flags & TDF_DETAILS))
-	fprintf (dump_file, "Checking %zu bit.\n", it_end);
+	fprintf (dump_file, "Checking " HOST_SIZE_T_PRINT_UNSIGNED " bit.\n",
+		 (fmt_size_t) it_end);
 
       if (!given_sb_match ((*crc_value)[it_end], (*lfsr)[it_end], value))
 	return false;
@@ -1055,7 +1056,8 @@ lfsr_and_crc_bits_match (const value *lfsr, const value *crc_state,
   for (; i < it_end; i++)
     {
       if (dump_file && (dump_flags & TDF_DETAILS))
-	fprintf (dump_file, "Checking %zu bit.\n", i);
+	fprintf (dump_file, "Checking " HOST_SIZE_T_PRINT_UNSIGNED " bit.\n",
+		 (fmt_size_t) i);
 
       /* Check the case when in lfsr we have LFSR (i)^LFSR (SBi),
 	 where 0<i<LFSR_size and SBi is the index of MSB/LSB (LFSR_size-1/0).