The Man Who Loved Women (1977)
Brigitte Fossey's character observes the mourners at Bertrand's funeral the way Humphrey Bogart's character did in the opening and closing funeral scenes.
Adult François Pépin leaves a theater featuring this movie (visible poster outside).
The title mentioned as the headline of an article about Saint-Laurent's presumed death in 1977. The reporters eventually turned it down because of the similarity to the popular film.