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[Patch, libfortran, committed] PR 48915 Update mixed-language programming section documentation
- From: Janne Blomqvist <blomqvist dot janne at gmail dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>, Fortran List <fortran at gcc dot gnu dot org>
- Date: Sat, 14 May 2011 13:24:47 +0300
- Subject: [Patch, libfortran, committed] PR 48915 Update mixed-language programming section documentation
Hi,
I committed the attached patch as obvious. It updates the manual
section on mixed-language programming to reflect the changes made as
part of PR 48915.
Index: gfortran.texi
===================================================================
--- gfortran.texi (revision 173750)
+++ gfortran.texi (working copy)
@@ -2578,7 +2578,7 @@ int main (int argc, char *argv[])
@table @asis
@item @emph{Description}:
@code{_gfortran_set_options} sets several flags related to the Fortran
-standard to be used, whether backtracing or core dumps should be enabled
+standard to be used, whether backtracing should be enabled
and whether range checks should be performed. The syntax allows for
upward compatibility since the number of passed flags is specified; for
non-passed flags, the default value is used. See also
@@ -2609,10 +2609,9 @@ Possible values are (bitwise or-ed) @cod
standard error. Default: @code{GFC_STD_F95_DEL | GFC_STD_LEGACY}.
@item @var{option}[2] @tab If non zero, enable pedantic checking.
Default: off.
-@item @var{option}[3] @tab If non zero, enable core dumps on run-time
-errors. Default: off.
+@item @var{option}[3] @tab Unused.
@item @var{option}[4] @tab If non zero, enable backtracing on run-time
-errors. Default: off.
+errors. Default: enabled.
Note: Installs a signal handler and requires command-line
initialization using @code{_gfortran_set_args}.
@item @var{option}[5] @tab If non zero, supports signed zeros.
@@ -2627,8 +2626,8 @@ Default: enabled. See -frange-check (@p
@item @emph{Example}:
@smallexample
- /* Use gfortran 4.5 default options. */
- static int options[] = @{68, 255, 0, 0, 0, 1, 0, 1@};
+ /* Use gfortran 4.7 default options. */
+ static int options[] = @{68, 255, 0, 0, 1, 1, 0, 1@};
_gfortran_set_options (8, &options);
@end smallexample
@end table
Index: ChangeLog
===================================================================
--- ChangeLog (revision 173750)
+++ ChangeLog (working copy)
@@ -1,5 +1,12 @@
2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
+ PR libfortran/48915
+ * gfortran.texi: Update mixed-language programming section
+ reflecting the removal of the fdump-core option, and that
+ -fbacktrace is enabled by default.
+
+2011-05-14 Janne Blomqvist <jb@gcc.gnu.org>
+
PR libfortran/48915
* gfortran.h (gfc_option_t): Remove flag_dump_core.
* gfortran.texi (GFORTRAN_ERROR_DUMPCORE): Remove section.
--
Janne Blomqvist