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| author | Janne Blomqvist <jb@gcc.gnu.org> | 2019-08-17 08:45:37 +0300 |
|---|---|---|
| committer | Janne Blomqvist <jb@gcc.gnu.org> | 2019-08-17 08:45:37 +0300 |
| commit | d74a8b0579edd0c42921eccc45ab986d24f2fef0 (patch) | |
| tree | 2059efcc45ffef85dfef605dcc8b39c8765e07bd /libgfortran/libgfortran.h | |
| parent | 777c02825229f14cf91c6044827ea42a77ded4a3 (diff) | |
PR fortran/68401 Improve allocation error message
Improve the error message that is printed when a memory allocation
fails, by including the location, and the size of the allocation that
failed.
Regtested on x86_64-pc-linux-gnu.
gcc/fortran/ChangeLog:
2019-08-17 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/68401
* trans-decl.c (gfc_build_builtin_function_decls): Replace
os_error with os_error_at decl.
* trans.c (trans_runtime_error_vararg): Modify so the error
function decl is passed directly.
(gfc_trans_runtime_error): Pass correct error function decl.
(gfc_trans_runtime_check): Likewise.
(trans_os_error_at): New function.
(gfc_call_malloc): Use trans_os_error_at.
(gfc_allocate_using_malloc): Likewise.
(gfc_call_realloc): Likewise.
* trans.h (gfor_fndecl_os_error): Replace with gfor_fndecl_os_error_at.
libgfortran/ChangeLog:
2019-08-17 Janne Blomqvist <jb@gcc.gnu.org>
PR fortran/68401
* gfortran.map: Add GFORTRAN_10 node, add _gfortran_os_error_at
symbol.
* libgfortran.h (os_error_at): New prototype.
* runtime/error.c (os_error_at): New function.
From-SVN: r274599
Diffstat (limited to 'libgfortran/libgfortran.h')
| -rw-r--r-- | libgfortran/libgfortran.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libgfortran/libgfortran.h b/libgfortran/libgfortran.h index c0db96f02a8..9f535b12e73 100644 --- a/libgfortran/libgfortran.h +++ b/libgfortran/libgfortran.h @@ -728,6 +728,10 @@ internal_proto(gfc_xtoa); extern _Noreturn void os_error (const char *); iexport_proto(os_error); +extern _Noreturn void os_error_at (const char *, const char *, ...) + __attribute__ ((format (gfc_printf, 2, 3))); +iexport_proto(os_error_at); + extern void show_locus (st_parameter_common *); internal_proto(show_locus); |