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"libcpp/internal.h" did not exist on "14e33bb6ace95d45b944fbb338d283c56a191829"
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redox-os / gcc
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neil
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* c-opts.c (DOLLARS_IN_IDENTIFIERS): Default to true. (c_common_init_options, c_common_decode_option): Set dollars_in_ident. * cpphash.h (warned_dollar): Rename warn_dollars. * cppinit.c (struct lang_flags, lang_defaults, cpp_set_lang) Permit dollars regardless of -std=. (post_options): Set warn_dollars. * cpplex.c (forms_identifier_p): Use warn_dollars. * config/darwin.h, config/alpha/vms.h, config/m68hc11/m68hc11.h: Remove redundant definitions of DOLLARS_IN_IDENTIFIERS. * doc/cpp.texi, doc/cppopts.texi, doc/invoke.texi, doc/tm.texi: Update documentation. testsuite: * gcc.dg/dollar.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66911 138bc75d-0d04-0410-961f-82ee72b054a4