https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118486
--- Comment #3 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Tobias Burnus <bur...@gcc.gnu.org>: https://gcc.gnu.org/g:b67a0d6aca0c049e14e44c3f28ce3806680543ef commit r15-6911-gb67a0d6aca0c049e14e44c3f28ce3806680543ef Author: Tobias Burnus <tbur...@baylibre.com> Date: Wed Jan 15 10:47:29 2025 +0100 OpenMP/C++: Fix 'declare variant' for struct-returning functions [PR118486] To find the variant declaration, a call is constructed in omp_declare_variant_finalize_one, which gives here: TARGET_EXPR <D.3010, variant_fn ()> Extracting now the function declaration failed and gave the bogus error: could not find variant declaration Solution: Use the 2nd argument of the TARGET_EXPR and continue. PR c++/118486 gcc/cp/ChangeLog: * decl.cc (omp_declare_variant_finalize_one): When resolving the variant to use, handle variant calls with TARGET_EXPR. gcc/testsuite/ChangeLog: * g++.dg/gomp/declare-variant-11.C: New test.
