PR/60369 CVS commit: src/tests/lib/libc/locale

The following reply was made to PR standards/60369; it has been noted by GNATS.

From: "Taylor R Campbell" <[email protected]>
To: [email protected]
Cc: 
Subject: PR/60369 CVS commit: src/tests/lib/libc/locale
Date: Fri, 26 Jun 2026 22:36:23 +0000

 Module Name:	src
 Committed By:	riastradh
 Date:		Fri Jun 26 22:36:23 UTC 2026
 
 Modified Files:
 	src/tests/lib/libc/locale: t_mbrtowc.c
 
 Log Message:
 t_mbrtowc: Mark UTF-8 test cases xfail.
 
 mbrtowc previously failed to reject invalid (legacy 5/6-byte) UTF-8,
 so it accepted this test case.  Now it rejects this test case,
 because the test case itself is broken.
 
 Need to split this test up into:
 
 1. correctly decoding the valid inputs
 2. correctly rejecting the invalid inputs
 
 But for now marking the test case xfail is an adequate approximation
 to the more complicated truth.
 
 PR lib/60369: mbrtowc, mbrlen have wrong return value for some
 invalid byte sequences: Invalid sequence
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.2 -r1.3 src/tests/lib/libc/locale/t_mbrtowc.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.