[Bug driver/126500] errors.cc: Add missing ATTRIBUTE_PRINTF_1

[egallager at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126500

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |build,
                   |                            |internal-improvement, patch
           Severity|normal                      |minor
                URL|                            |https://gcc.gnu.org/piperma
                   |                            |il/gcc-patches/2026-July/72
                   |                            |5787.html
                 CC|                            |egallager at gcc dot gnu.org