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| author | Francois-Xavier Coudert <coudert@clipper.ens.fr> | 2007-03-15 13:39:47 +0100 |
|---|---|---|
| committer | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2007-03-15 12:39:47 +0000 |
| commit | 868d75dbdc33cfb040fcd93d0f525ab70eb43491 (patch) | |
| tree | 62c7c06768cd766d8d1a1c1c50f8a53ec3cebf53 /libgfortran/libgfortran.h | |
| parent | 419452fe7e8ca4c132a89258863f4443d408b8a6 (diff) | |
| download | gcc-868d75dbdc33cfb040fcd93d0f525ab70eb43491.zip gcc-868d75dbdc33cfb040fcd93d0f525ab70eb43491.tar.gz gcc-868d75dbdc33cfb040fcd93d0f525ab70eb43491.tar.bz2 | |
gfortran.h (gfc_option_t): Add flag_backtrace field.
* gfortran.h (gfc_option_t): Add flag_backtrace field.
* lang.opt: Add -fbacktrace option.
* invoke.texi: Document the new option.
* trans-decl.c (gfc_build_builtin_function_decls): Add new
option to the call to set_std.
* options.c (gfc_init_options, gfc_handle_option): Handle the
new option.
* runtime/backtrace.c: New file.
* runtime/environ.c (variable_table): New GFORTRAN_ERROR_BACKTRACE
environment variable.
* runtime/compile_options.c (set_std): Add new argument.
* runtime/main.c (store_exe_path, full_exe_path): New functions.
* runtime/error.c (sys_exit): Add call to show_backtrace.
* libgfortran.h (options_t): New backtrace field.
(store_exe_path, full_exe_path, show_backtrace): New prototypes.
* configure.ac: Add checks for execinfo.h, execvp, pipe, dup2,
close, fdopen, strcasestr, getrlimit, backtrace, backtrace_symbols
and getppid.
* Makefile.am: Add runtime/backtrace.c.
* fmain.c (main): Add call to store_exe_path.
* Makefile.in: Renegerate.
* config.h.in: Renegerate.
* configure: Regenerate.
From-SVN: r122954
Diffstat (limited to 'libgfortran/libgfortran.h')
| -rw-r--r-- | libgfortran/libgfortran.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libgfortran/libgfortran.h b/libgfortran/libgfortran.h index 80698e9..3703949 100644 --- a/libgfortran/libgfortran.h +++ b/libgfortran/libgfortran.h @@ -361,7 +361,7 @@ typedef struct int fpu_round, fpu_precision, fpe; int sighup, sigint; - int dump_core; + int dump_core, backtrace; } options_t; @@ -378,6 +378,7 @@ typedef struct int pedantic; int convert; int dump_core; + int backtrace; size_t record_marker; int max_subrecord_length; } @@ -550,6 +551,17 @@ export_proto(set_args); extern void get_args (int *, char ***); internal_proto(get_args); +extern void store_exe_path (const char *); +export_proto(store_exe_path); + +extern char * full_exe_path (void); +internal_proto(full_exe_path); + +/* backtrace.c */ + +extern void show_backtrace (void); +internal_proto(show_backtrace); + /* error.c */ #define GFC_ITOA_BUF_SIZE (sizeof (GFC_INTEGER_LARGEST) * 3 + 2) |