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authorRichard Kenner <kenner@gcc.gnu.org>1996-10-09 16:20:59 -0400
committerRichard Kenner <kenner@gcc.gnu.org>1996-10-09 16:20:59 -0400
commit45870676ab967902f35a749539872ebeef705776 (patch)
treef6e27191d4454fc4e1a7df212f873395ef42335c /gcc/cpplib.c
parentb23635606b52921644114735b45b57eb93fec127 (diff)
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(dollars_in_ident): Remove; replaced by is_idchar['$'].
(main): Initialize is_idchar and is_idstart directly when given -$. Ignore DOLLARS_IN_IDENTIFIERS. (rescan): Diagnose $ in identifier if pedantic. (initialize_char_syntax): Assume $ is allowed in identifier; `main' will change this if -$ is given. From-SVN: r12934
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