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invoke.texi: Fix the -frange-checking option entry.

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2007-09-02  Steven G. Kargl  <kargl@gcc.gnu.org>

        * invoke.texi: Fix the -frange-checking option entry.

From-SVN: r128036
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Steven G. Kargl 2007-09-03 04:07:04 +00:00
parent 5c2e1082d5
commit 200c50363b
2 changed files with 7 additions and 3 deletions
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4
gcc/fortran/ChangeLog
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@ -1,3 +1,7 @@
2007-09-02 Steven G. Kargl <kargl@gcc.gnu.org>
* invoke.texi: Fix the -frange-checking option entry.
2007-09-02 Roger Sayle <roger@eyesopen.com>
* decl.c (match_string_p): New helper function to explicitly match

6
gcc/fortran/invoke.texi
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@ -121,7 +121,7 @@ by type. Explanations are in the following sections.
-ffixed-line-length-@var{n} -ffixed-line-length-none @gol
-ffree-line-length-@var{n} -ffree-line-length-none @gol
-fdefault-double-8 -fdefault-integer-8 -fdefault-real-8 @gol
-fcray-pointer -fopenmp -frange-check -fno-backslash -fmodule-private}
-fcray-pointer -fopenmp -fno-range-check -fno-backslash -fmodule-private}
@item Error and Warning Options
@xref{Error and Warning Options,,Options to request or suppress errors
@ -298,9 +298,9 @@ and @code{c$}, @code{*$} and @code{!$} sentinels in fixed form,
and when linking arranges for the OpenMP runtime library to be linked
in. The option @option{-fopenmp} implies @option{-frecursive}.
@item -frange-check
@item -fno-range-check
@opindex @code{frange-check}
Enable range checking on results of simplification of constant
Disable range checking on results of simplification of constant
expressions during compilation. For example, by default, GNU Fortran
will give an overflow error at compile time when simplifying @code{a =
EXP(1000)}. With @option{-fno-range-check}, no error will be given and