https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111708
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Martin Uecker <uec...@gcc.gnu.org>: https://gcc.gnu.org/g:1f186f64b8602d74769af4a6250255e51227f744 commit r14-4689-g1f186f64b8602d74769af4a6250255e51227f744 Author: Martin Uecker <uec...@tugraz.at> Date: Sat Oct 14 09:09:07 2023 +0200 c: error for function with external and internal linkage [PR111708] Declaring a function with both external and internal linkage in the same TU is translation-time UB. Add an error for this case as already done for objects. PR c/111708 gcc/c/ChangeLog: * c-decl.cc (grokdeclarator): Add error. gcc/testsuite/ChangeLog: * gcc.dg/pr111708-1.c: New test. * gcc.dg/pr111708-2.c: New test.
