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* cpphash.h (struct cpp_buffer): Remove backup_to.
authorneil <neil@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 19 Apr 2003 16:34:33 +0000 (16:34 +0000)
committerneil <neil@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 19 Apr 2003 16:34:33 +0000 (16:34 +0000)
commitedaf8cb52509f6bee0ae8cc905f6c0380925d095
treec6e984f92e62ca75600cad3e046c2697c0472890
parenta5740179d5613675619ee3071e060a08dd4bb56d
* cpphash.h (struct cpp_buffer): Remove backup_to.
* cpplex.c (BACKUP, get_effective_char): Die.
(_cpp_skip_block_comment): Assume '*' is location on entry.
(continues_identifier_p): Respect -fno-dollars-in-identifiers.
(IF_NEXT_IS): Update.
(_cpp_lex_direct): Don't use backup_to; look ahead directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65819 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cpphash.h
gcc/cpplex.c