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| author | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-18 12:54:11 +0000 |
|---|---|---|
| committer | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-18 12:54:11 +0000 |
| commit | b7fcd3f95fa452127c1b12fdc0d702784bccff60 (patch) | |
| tree | 35528f51b61de752d5ace70f20f9840ecaf371df /libgfortran/runtime/environ.c | |
| parent | 9acadc12bc67e6cdb73fd376f3087e49b2919e23 (diff) | |
| download | gcc-b7fcd3f95fa452127c1b12fdc0d702784bccff60.tar.gz | |
2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
Tobias Burnus <burnus@net-b.de>
PR libfortran/29649
* gfortran.h (gfc_option_t): Add flag_dump_core.
* lang.opt: Add -fdump-core option.
* invoke.texi: Document the new options.
* trans-decl.c (gfc_build_builtin_function_decls): Add new
options to the call to set_std.
* options.c (gfc_init_options, gfc_handle_option): Set the
new options.
2007-01-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
Tobias Burnus <burnus@net-b.de>
PR libfortran/29649
* runtime/environ.c (variable_table): New GFORTRAN_ERROR_DUMPCORE
environment variable.
* runtime/compile_options.c (set_std): Add new argument.
* runtime/error.c (sys_exit): Move from io/unix.c. Add coredump functionality.
* libgfortran.h (options_t): New dump_core and backtrace members.
(sys_exit): Move prototype.
* io/unix.c (sys_exit): Move to runtime/error.c.
* configure.ac: Add check for getrlimit.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120897 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/runtime/environ.c')
| -rw-r--r-- | libgfortran/runtime/environ.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libgfortran/runtime/environ.c b/libgfortran/runtime/environ.c index 21c2cc9f717..cc3be215c36 100644 --- a/libgfortran/runtime/environ.c +++ b/libgfortran/runtime/environ.c @@ -537,6 +537,11 @@ static variable variable_table[] = { {"GFORTRAN_CONVERT_UNIT", 0, 0, init_unformatted, show_string, "Set format for unformatted files", 0}, + /* Behaviour when encoutering a runtime error. */ + {"GFORTRAN_ERROR_DUMPCORE", -1, &options.dump_core, + init_boolean, show_boolean, + "Dump a core file (if possible) on runtime error", -1}, + {NULL, 0, NULL, NULL, NULL, NULL, 0} }; |