[Bug localedata/31336] New: Glibc tests failed to compile with GCC 14

[Bug localedata/31336] New: Glibc tests failed to compile with GCC 14

[hjl.tools at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=31336

            Bug ID: 31336
           Summary: Glibc tests failed to compile with GCC 14
           Product: glibc
           Version: 2.40
            Status: NEW
          Severity: normal
          Priority: P2
         Component: localedata
          Assignee: unassigned at sourceware dot org
          Reporter: hjl.tools at gmail dot com
                CC: libc-locales at sourceware dot org
  Target Milestone: ---

I got

In file included from tests-mbwc/tst_iswalnum.c:7:
tests-mbwc/tsp_common.c: In function ?result.constprop.isra?:
tests-mbwc/tsp_common.c:55:43: error: ?%s? directive writing up to 92 bytes
into a region of size between 2 and 114 [-Werror=format-overflow=]
   55 |   sprintf (result_rec, "%s:%s:%d:%d:%d:%c:%s\n", func, loc, rec_no,
seq_no,
      |                                           ^~
tests-mbwc/tsp_common.c:55:3: note: ?sprintf? output between 20 and 224 bytes
into a destination of size 132
   55 |   sprintf (result_rec, "%s:%s:%d:%d:%d:%c:%s\n", func, loc, rec_no,
seq_no,
      |  
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |            case_no, res, msg); 
      |            ~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[4]: *** [../o-iterator.mk:9:
/export/build/gnu/tools-build/glibc-test/build-x86_64-linux/localedata/tst_iswalnum.o]
Error 1

-- 
You are receiving this mail because:
You are on the CC list for the bug.

[Bug localedata/31336] Glibc tests failed to compile with GCC 14

[hjl.tools at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=31336

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |MOVED
             Status|NEW                         |RESOLVED

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
It is a GCC 14 bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113752

-- 
You are receiving this mail because:
You are on the CC list for the bug.