Fix #12905 boolean literal in return statement treated as function ca… #19296

Job	Run time
build_make (ubuntu:24.04)	3m 5s
build_cmake (alpine:3.23, false, false)	3m 39s
build_make (ubuntu:25.10)	3m 33s
build_cmake (ubuntu:25.10, true, true)	3m 11s
build_make (alpine:3.23)	6m 12s
build_cmake (ubuntu:24.04, true, true)	2m 58s
	22m 38s

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