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This patch addresses PR c++/124573 by making finish_enum_value_list more robust to DECL_INITIAL being NULL, which I believe only occurs in the event of an error, and treating it as integer_zero_node for the purposes of error recovery. 2026-04-04 Roger Sayle <roger@nextmovesoftware.com> gcc/cp/ChangeLog PR c++/124573 * decl.cc (finish_enum_value_list): Defend against a DECL_INITIAL being NULL during error recovery. gcc/testsuite/ChangeLog PR c++/124573 * g++.dg/other/enum4.C: New test case.
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