PR driver/31694
* c-opts.c (lang_fortran): Make it non static.
* c-common.h (lang_fortran): New prototype.
* c-cppbuiltin.c (c_cpp_builtins): Create a __GFORTRAN__ if the
-lang-fortran option was passed by the driver.
From-SVN: r124495
PR fortran/31764
* simplify.c (gfc_simplify_new_line): NEW_LINE can be simplified
even for non constant arguments.
* gfortran.dg/new_line.f90: Add new checks.
From-SVN: r124482
2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/31201
* gfortran.h: Add runtime error codes from libgfortran.h. Define
MAX_UNIT_NUMBER.
* trans.c (gfc_trans_runtime_check): Update the format of runtime error
messages to match library runtime errors. Use call to new library
function runtime_error_at().
* trans.h: Add prototype for new function gfc_trans_io_runtime_check.
Add declaration for library functions runtime_error_at and
generate_error.
* trans_io.c (gfc_trans_io_runtime_check): New function.
(set_parameter_value): Add error checking for UNIT numbers.
(set_parameter_ref): Initialize the users variable to zero.
(gfc_trans_open): Move setting of unit number to after setting of common
flags so that runtime error trapping can be detected.
(gfc_trans_close): Likewise. (build_filepos): Likewise.
(gfc_trans_inquire): Likewise. (build_dt): Likewise.
* trans-decl.c: Add declarations for runtime_error_at and
generate_error. (gfc_build_builtin_function_decls): Build function
declarations for runtime_error_at and generate_error.
Co-Authored-By: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
From-SVN: r124480
2007-05-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/31201
* runtime/error.c (runtime_error_at): New function.
(generate_error): Export this function.
* gfortran.map: Add _gfortran_generate_error and
_gfortran_runtime_error_at.
* libgfortran.h: Add comment to reference error codes in front end.
(library_start): Locate prototype with library_end macro and add
a new comment. Add prototype for runtime_error_at. Export prototype for
generate_error.
* io/lock.c (library_start): Fix check for error condition.
* io/transfer.c (data_transfer_init): Add library check.
From-SVN: r124479
2007-05-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31540
* resolve.c (resolve_fl_procedure): Resolve constant character
lengths.
2007-05-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31540
* gfortran.dg/char_result_4.f90: New test.
From-SVN: r124476
2007-05-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31540
* resolve.c (resolve_fl_procedure): Resolve constant character
lengths.
2007-05-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/31540
* gfortran.dg/char_result_4.f90: New test.
From-SVN: r124475
2007-05-06 Paolo Carlini <pcarlini@suse.de>
* config/locale/generic/c_locale.cc: Don't use __builtin_huge_val*
when __*_HAS_INFINITY__ is false.
From-SVN: r124470
* config/pa/pa.md: Split tgd_load, tld_load and tie_load
into pic and non-pic versions. Mark r19 as used for
tgd_load_pic, tld_load_pic and tie_load_pic. Mark r27 as used
for tgd_load, tld_load and tie_load .
* config/pa/pa.c (legitimize_tls_address): Emit pic or non-pic
version of tgd_load, tld_load and tie_load depending on the
value of flag_pic.
From-SVN: r124468
gcc/fortran:
2007-05-04 Daniel Franke <franke.daniel@gmail.com>
PR fortran/31760
* intrinsic.c (add_functions): Replaced calls to gfc_check_g77_math1
by gfc_check_fn_r to avoid checks for scalarity.
* check.c (gfc_check_besn): Removed check for scalarity.
(gfc_check_g77_math1): Removed.
* intrinsic.h (gfc_check_g77_math1): Removed.
gcc/testsuite:
2007-05-04 Daniel Franke <franke.daniel@gmail.com>
PR fortran/31760
* gfortran.dg/erf.f90: New test.
* gfortran.dg/besxy.f90: New test.
[gcc/fortran/ChangeLog was already committed in r124441 by accident]
From-SVN: r124446
* crtstuff.c (HIDDEN_DTOR_LIST_END): New macro.
(__do_global_dtors_aux): Use more paranoid loop to run
destructors if HIDDEN_DTOR_LIST_END.
(__DTOR_END__): Export as a hidden symbol when HIDDEN_DTOR_LIST_END.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r124444
* opts.c (decode_options): Do not fiddle with inlining
parameters in case of optimizing for size.
* ipa-inline.c (cgraph_decide_recursive_inlining): When optimizing
for size do nothing.
(cgraph_decide_inlining_of_small_function): When optimizing for
size never inline functions increasing caller size.
(cgraph_early_inlining): Inline for size when optimizing for size.
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r124431
PR libfortran/31210
* io/transfer.c (transfer_character): Avoid passing a NULL
pointer as source to the transfer routines, if the string length
is zero.
From-SVN: r124428
* config/bfin/bfin.md (<optab>di3): Now a define_expand which expands
logical operations piecewise.
(<optab>di_zesidi_di, <optab>di_sesidi_di, negdi2, one_cmpldi2,
zero_extendsidi2, subdi_di_zesidi, subdi_zesidi_di, subdi_di_sesidi,
subdi_sesidi_di): Delete.
(add_with_carry): Produce carry in CC instead of a DREG to shorten
the generated sequence. Allow three-reg add in constraints. Rewrite
the rtl expression for carry to avoid zero_extend of a constant.
(sub_with_carry): New pattern.
(adddi3, subdi3): Change into define_expand. For subtract, generate a
different sequence not involving jumps.
(notbi): Now a named pattern.
From-SVN: r124414
* doc/invoke.texi (i386 and x86-64 Options) [-mpc32, -mpc64, -mpc80]:
Add the note about a significant loss of accuracy of some
mathematical routines when these options are used.
From-SVN: r124413
Jan Hubicka
Francois-Xavier Coudert
Ben Elliston
GCC Administrator
Jerry DeLisle
Eric Botcazou
Paolo Carlini
Paul Thomas
Paolo Carlini
Revital Eres
Aurelien Jarno
Geoffrey Keating
Mark Mitchell
Brooks Moses
Kyle Galloway
Daniel Franke
Jakub Jelinek
Ulrich Drepper
Daniel Franke
Josh Conner
Bob Wilson
Andreas Krebbel
Tobias Burnus
Bernd Schmidt
Brad Lucier
Tobias Burnus