llama.cpp

1729ed53 - server : reject prefilled assistant messages with tool calls (#27626)

server : reject prefilled assistant messages with tool calls (#27626) * server: fix tool calls getting silently stripped with --prefill-assistant Last assistant carries tool_calls + --prefill-assistant is on → request flips into continuation mode, add_generation_prompt forced off, tail rebuilt from reasoning_content + content only. Tool calls just vanish. - Auto-continuation now skips trailing assistant msgs that have tool calls - continue_final_message on those throws a clear error instead of silently corrupting the prompt - Regression tests included, red before / green after Fixes #27588 Developed with AI assistance, disclosed per the contribution policy. * server : address review: fail on prefill-assistant + trailing tool_calls Move validation into oaicompat_chat_params_parse (next to the existing two-or-more-assistant check) and remove it from common_chat_templates_apply, which has no precedent for validation. Drop the regression tests. Per review: --prefill-assistant with a trailing assistant message containing tool calls is not supported and should fail loudly.