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re PR fortran/39670 (dollar sign in entities is not recognized when it is first symbol) 

2009-04-08  Daniel Franke  <franke.daniel@gmail.com>

       PR fortran/39670
       * invoke.texi (fdollar-ok): Clarify limitations.

From-SVN: r145764
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Daniel Franke 2009-04-08 13:42:32 -04:00 committed by Daniel Franke
parent 2ac7316d99
commit f4a5580200
2 changed files with 8 additions and 1 deletions
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5
gcc/fortran/ChangeLog
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@ -1,3 +1,8 @@
2009-04-08 Daniel Franke <franke.daniel@gmail.com>
PR fortran/39670
* invoke.texi (fdollar-ok): Clarify limitations.
2009-04-08 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38863

4
gcc/fortran/invoke.texi
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@ -256,7 +256,9 @@ the default width of @code{DOUBLE PRECISION} to 16 bytes if possible, unless
@cindex $
@cindex symbol names
@cindex character set
Allow @samp{$} as a valid character in a symbol name.
Allow @samp{$} as a valid non-first character in a symbol name. Symbols
that start with @samp{$} are rejected since it is unclear which rules to
apply to implicit typing as different vedors implement different rules.
@item -fbackslash
@opindex @code{backslash}