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153 Commits

Author SHA1 Message Date
Tobias Schlüter
8dac1b213e re PR libfortran/19524 (5 times uninitialized var in libgfortran) 
PR libfortran/19524
* io/read.c (read_f): Don't free uninitialized pointer.

From-SVN: r94232
 2005-01-25 22:40:25 +01:00
James A. Morrison
587579571d re PR fortran/19294 (intrinsic_transpose.f90 runtime crash) 
2005-01-23  James A. Morrison  <phython@gcc.gnu.org>
	Paul Brook  <paul@codesourcery.com>

	PR fortran/19294
	* iresolve.c (gfc_resolve_transpose): Resolve to transpose_c4 or
	transpose_c8 for complex types.
libgfortran/
	* Makefile.am: Add transpose_c4.c and transpose_c8.c.
	* intrinsics/cshift0.c: Use separate optimized loops for complex types.
	* m4/transpose.m4: Include type letter in function name.
	* Makefile.in: Regenerate.
	* generated/transpose_*.c: Regenerate.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r94116
 2005-01-23 17:01:00 +00:00
Thomas Koenig
0e69bba9fc re PR libfortran/19451 (Read after a write with a read only file) 
2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/19451
	* io/transfer.c (finalize_transfer):  Don't do anything if
	there is an error condition.
	* open_readonly_1.f90:  New test.

From-SVN: r94101
 2005-01-23 02:18:33 +00:00
David Edelsohn
fbac336391 re PR libfortran/19052 (unit 0 not preconnected to standard error) 
PR libgfortran/19052
        * libgfortran.h (options_t): Add stderr_unit.
        * io/io.h (error_stream): Declare.
        * io/open.c (new_unit): Do not terminate abnormally if opening
        file preconnected to stdin, stdout, or stderr.
        * io/unit.c (init_units): Initialize stderr_unit.
        * io/unix.c (error_stream): New function.
        * runtime/environ.c (GFORTRAN_STDERR_UNIT): New environment variable.

From-SVN: r94090
 2005-01-22 19:14:31 -05:00
Thomas Koenig
d02b2c6474 re PR libfortran/18982 (open(status="new") does not generate an error if the file exists) 
2005-01-22  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/18982
	* io/unix.c (regular_file):  No need to change flags->action
	if an error occurs.  Document this.
	No need to call stat() for STATUS_OLD, open() will
	fail anyway.
	For ACTION_UNSPECIFIED, try open for read-write, then for
	read-only if open fails with EACCES, then for write-only
	if that fails with EACCES again.
	* io/unix.c (open_external): Document changed behavior of
	regular_file.
testsuite/
	* gfortran.dg/open_new.f90: New file.

From-SVN: r94076
 2005-01-22 19:49:18 +00:00
Tobias Schlüter
b8d5e92646 re PR fortran/19194 (Missing RECL parameter in OPEN statement) 
gcc/fortran/
PR fortran/19194
* trans-io.c (ADD_STRING): Use gfc_charlen_type_node for string
length parameters.
(gfc_build_io_library_fndecls): 'rec' and 'recl_in' are not
pointer fields.

libgfortran/
PR fortran/19194
* io/io.h (st_parameter): Use 'GFC_INTEGER_4' instead of 'int',
use CHARACTER macro for definition of string valued paramters.

Also fix years in recent ChangeLog entries.

From-SVN: r94065
 2005-01-22 15:37:39 +01:00
Bud Davis
b1a807057e re PR libfortran/19314 (inquire(position=) segfaults at runtime) 
2004-01-22  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/19314
        * io/inquire.c(inquire_via_unit): implement POSITION=.
        * io/transfer.c(next_record): update position for
        INQUIRE.
        * io/rewind.c(st_rewind): update position for
        INQUIRE.

        * gfortran.dg/inquire_5.f90: New test.

From-SVN: r94060
 2005-01-22 03:51:12 +00:00
Bud Davis
f53d3f9317 re PR libfortran/18778 (ENDFILE is not functionnal) 
2005-01-16  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18778
        * gfortran.dg/endfile_2.f90: New test.

        * io/transfer.c (us_read): no bytes available is not a
        runtime error.

From-SVN: r93737
 2005-01-16 20:44:01 +00:00
Bud Davis
e1c74af03a re PR libfortran/18983 (can't open /dev/null as an output file) 
2005-01-15  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18983
        * io/transfer.c (st_write_done): only truncate when it
        is required.

2005-01-15  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18983
        * gfortran.dg/write_to_null.f90: New test.

From-SVN: r93689
 2005-01-15 08:10:23 +00:00
Toon Moene
57dea9f62e re PR libfortran/19280 (Inconsistent licensing of libgfortran) 
2005-01-12  Toon Moene  <toon@moene.indiv.nluug.nl>

	PR libfortran/19280
	c99_protos.h: License changed to GPL+exception.
	libgfortran.h: Ditto.
	intrinsics/abort.c: Ditto.
	intrinsics/args.c: Ditto.
	intrinsics/associated.c: Ditto.
	intrinsics/bessel.c: Ditto.
	intrinsics/c99_functions.c: Ditto.
	intrinsics/cpu_time.c: Ditto.
	intrinsics/cshift0.c: Ditto.
	intrinsics/date_and_time.c: Ditto.
	intrinsics/env.c: Ditto.
	intrinsics/eoshift0.c: Ditto.
	intrinsics/eoshift2.c: Ditto.
	intrinsics/erf.c: Ditto.
	intrinsics/etime.c: Ditto.
	intrinsics/exit.c: Ditto.
	intrinsics/flush.c: Ditto.
	intrinsics/fnum.c: Ditto.
	intrinsics/getXid.c: Ditto.
	intrinsics/getcwd.c: Ditto.
	intrinsics/ishftc.c: Ditto.
	intrinsics/mvbits.c: Ditto.
	intrinsics/pack_generic.c: Ditto.
	intrinsics/rand.c: Ditto.
	intrinsics/random.c: Ditto.
	intrinsics/reshape_generic.c: Ditto.
	intrinsics/reshape_packed.c: Ditto.
	intrinsics/size.c: Ditto.
	intrinsics/spread_generic.c: Ditto.
	intrinsics/stat.c: Ditto.
	intrinsics/string_intrinsics.c: Ditto.
	intrinsics/system.c: Ditto.
	intrinsics/system_clock.c: Ditto.
	intrinsics/transpose_generic.c: Ditto.
	intrinsics/umask.c: Ditto.
	intrinsics/unlink.c: Ditto.
	intrinsics/unpack_generic.c: Ditto.
	io/backspace.c: Ditto.
	io/close.c: Ditto.
	io/endfile.c: Ditto.
	io/format.c: Ditto.
	io/inquire.c: Ditto.
	io/io.h: Ditto.
	io/list_read.c: Ditto.
	io/lock.c: Ditto.
	io/open.c: Ditto.
	io/read.c: Ditto.
	io/rewind.c: Ditto.
	io/transfer.c: Ditto.
	io/unit.c: Ditto.
	io/unix.c: Ditto.
	io/write.c: Ditto.
	m4/all.m4: Ditto.
	m4/any.m4: Ditto.
	m4/cexp.m4: Ditto.
	m4/chyp.m4: Ditto.
	m4/count.m4: Ditto.
	m4/cshift1.m4: Ditto.
	m4/ctrig.m4: Ditto.
	m4/dotprod.m4: Ditto.
	m4/dotprodc.m4: Ditto.
	m4/dotprodl.m4: Ditto.
	m4/eoshift1.m4: Ditto.
	m4/eoshift3.m4: Ditto.
	m4/exponent.m4: Ditto.
	m4/fraction.m4: Ditto.
	m4/head.m4: Ditto.
	m4/iforeach.m4: Ditto.
	m4/ifunction.m4: Ditto.
	m4/in_pack.m4: Ditto.
	m4/in_unpack.m4: Ditto.
	m4/iparm.m4: Ditto.
	m4/matmul.m4: Ditto.
	m4/matmull.m4: Ditto.
	m4/maxloc0.m4: Ditto.
	m4/maxloc1.m4: Ditto.
	m4/maxval.m4: Ditto.
	m4/minloc0.m4: Ditto.
	m4/minloc1.m4: Ditto.
	m4/minval.m4: Ditto.
	m4/mtype.m4: Ditto.
	m4/nearest.m4: Ditto.
	m4/pow.m4: Ditto.
	m4/product.m4: Ditto.
	m4/reshape.m4: Ditto.
	m4/set_exponent.m4: Ditto.
	m4/shape.m4: Ditto.
	m4/specific.m4: Ditto.
	m4/specific2.m4: Ditto.
	m4/sum.m4: Ditto.
	m4/transpose.m4: Ditto.
	m4/types.m4: Ditto.
	runtime/environ.c: Ditto.
	runtime/error.c: Ditto.
	runtime/in_pack_generic.c: Ditto.
	runtime/in_unpack_generic.c: Ditto.
	runtime/main.c: Ditto.
	runtime/memory.c: Ditto.
	runtime/normalize.c: Ditto.
	runtime/pause.c: Ditto.
	runtime/select.c: Ditto.
	runtime/stop.c: Ditto.
	runtime/string.c: Ditto.
	generated/_abs_c4.f90: Regenerated.
	generated/_abs_c8.f90: Regenerated.
	generated/_abs_i4.f90: Regenerated.
	generated/_abs_i8.f90: Regenerated.
	generated/_abs_r4.f90: Regenerated.
	generated/_abs_r8.f90: Regenerated.
	generated/_acos_r4.f90: Regenerated.
	generated/_acos_r8.f90: Regenerated.
	generated/_aint_r4.f90: Regenerated.
	generated/_aint_r8.f90: Regenerated.
	generated/_anint_r4.f90: Regenerated.
	generated/_anint_r8.f90: Regenerated.
	generated/_asin_r4.f90: Regenerated.
	generated/_asin_r8.f90: Regenerated.
	generated/_atan2_r4.f90: Regenerated.
	generated/_atan2_r8.f90: Regenerated.
	generated/_atan_r4.f90: Regenerated.
	generated/_atan_r8.f90: Regenerated.
	generated/_conjg_c4.f90: Regenerated.
	generated/_conjg_c8.f90: Regenerated.
	generated/_cos_c4.f90: Regenerated.
	generated/_cos_c8.f90: Regenerated.
	generated/_cos_r4.f90: Regenerated.
	generated/_cos_r8.f90: Regenerated.
	generated/_cosh_r4.f90: Regenerated.
	generated/_cosh_r8.f90: Regenerated.
	generated/_dim_i4.f90: Regenerated.
	generated/_dim_i8.f90: Regenerated.
	generated/_dim_r4.f90: Regenerated.
	generated/_dim_r8.f90: Regenerated.
	generated/_exp_c4.f90: Regenerated.
	generated/_exp_c8.f90: Regenerated.
	generated/_exp_r4.f90: Regenerated.
	generated/_exp_r8.f90: Regenerated.
	generated/_log10_r4.f90: Regenerated.
	generated/_log10_r8.f90: Regenerated.
	generated/_log_c4.f90: Regenerated.
	generated/_log_c8.f90: Regenerated.
	generated/_log_r4.f90: Regenerated.
	generated/_log_r8.f90: Regenerated.
	generated/_mod_i4.f90: Regenerated.
	generated/_mod_i8.f90: Regenerated.
	generated/_mod_r4.f90: Regenerated.
	generated/_mod_r8.f90: Regenerated.
	generated/_sign_i4.f90: Regenerated.
	generated/_sign_i8.f90: Regenerated.
	generated/_sign_r4.f90: Regenerated.
	generated/_sign_r8.f90: Regenerated.
	generated/_sin_c4.f90: Regenerated.
	generated/_sin_c8.f90: Regenerated.
	generated/_sin_r4.f90: Regenerated.
	generated/_sin_r8.f90: Regenerated.
	generated/_sinh_r4.f90: Regenerated.
	generated/_sinh_r8.f90: Regenerated.
	generated/_sqrt_c4.f90: Regenerated.
	generated/_sqrt_c8.f90: Regenerated.
	generated/_sqrt_r4.f90: Regenerated.
	generated/_sqrt_r8.f90: Regenerated.
	generated/_tan_r4.f90: Regenerated.
	generated/_tan_r8.f90: Regenerated.
	generated/_tanh_r4.f90: Regenerated.
	generated/_tanh_r8.f90: Regenerated.
	generated/all_l4.c: Regenerated.
	generated/all_l8.c: Regenerated.
	generated/any_l4.c: Regenerated.
	generated/any_l8.c: Regenerated.
	generated/count_4_l4.c: Regenerated.
	generated/count_4_l8.c: Regenerated.
	generated/count_8_l4.c: Regenerated.
	generated/count_8_l8.c: Regenerated.
	generated/cshift1_4.c: Regenerated.
	generated/cshift1_8.c: Regenerated.
	generated/dotprod_c4.c: Regenerated.
	generated/dotprod_c8.c: Regenerated.
	generated/dotprod_i4.c: Regenerated.
	generated/dotprod_i8.c: Regenerated.
	generated/dotprod_l4.c: Regenerated.
	generated/dotprod_l8.c: Regenerated.
	generated/dotprod_r4.c: Regenerated.
	generated/dotprod_r8.c: Regenerated.
	generated/eoshift1_4.c: Regenerated.
	generated/eoshift1_8.c: Regenerated.
	generated/eoshift3_4.c: Regenerated.
	generated/eoshift3_8.c: Regenerated.
	generated/exp_c4.c: Regenerated.
	generated/exp_c8.c: Regenerated.
	generated/exponent_r4.c: Regenerated.
	generated/exponent_r8.c: Regenerated.
	generated/fraction_r4.c: Regenerated.
	generated/fraction_r8.c: Regenerated.
	generated/hyp_c4.c: Regenerated.
	generated/hyp_c8.c: Regenerated.
	generated/in_pack_i4.c: Regenerated.
	generated/in_pack_i8.c: Regenerated.
	generated/in_unpack_i4.c: Regenerated.
	generated/in_unpack_i8.c: Regenerated.
	generated/matmul_c4.c: Regenerated.
	generated/matmul_c8.c: Regenerated.
	generated/matmul_i4.c: Regenerated.
	generated/matmul_i8.c: Regenerated.
	generated/matmul_l4.c: Regenerated.
	generated/matmul_l8.c: Regenerated.
	generated/matmul_r4.c: Regenerated.
	generated/matmul_r8.c: Regenerated.
	generated/maxloc0_4_i4.c: Regenerated.
	generated/maxloc0_4_i8.c: Regenerated.
	generated/maxloc0_4_r4.c: Regenerated.
	generated/maxloc0_4_r8.c: Regenerated.
	generated/maxloc0_8_i4.c: Regenerated.
	generated/maxloc0_8_i8.c: Regenerated.
	generated/maxloc0_8_r4.c: Regenerated.
	generated/maxloc0_8_r8.c: Regenerated.
	generated/maxloc1_4_i4.c: Regenerated.
	generated/maxloc1_4_i8.c: Regenerated.
	generated/maxloc1_4_r4.c: Regenerated.
	generated/maxloc1_4_r8.c: Regenerated.
	generated/maxloc1_8_i4.c: Regenerated.
	generated/maxloc1_8_i8.c: Regenerated.
	generated/maxloc1_8_r4.c: Regenerated.
	generated/maxloc1_8_r8.c: Regenerated.
	generated/maxval_i4.c: Regenerated.
	generated/maxval_i8.c: Regenerated.
	generated/maxval_r4.c: Regenerated.
	generated/maxval_r8.c: Regenerated.
	generated/minloc0_4_i4.c: Regenerated.
	generated/minloc0_4_i8.c: Regenerated.
	generated/minloc0_4_r4.c: Regenerated.
	generated/minloc0_4_r8.c: Regenerated.
	generated/minloc0_8_i4.c: Regenerated.
	generated/minloc0_8_i8.c: Regenerated.
	generated/minloc0_8_r4.c: Regenerated.
	generated/minloc0_8_r8.c: Regenerated.
	generated/minloc1_4_i4.c: Regenerated.
	generated/minloc1_4_i8.c: Regenerated.
	generated/minloc1_4_r4.c: Regenerated.
	generated/minloc1_4_r8.c: Regenerated.
	generated/minloc1_8_i4.c: Regenerated.
	generated/minloc1_8_i8.c: Regenerated.
	generated/minloc1_8_r4.c: Regenerated.
	generated/minloc1_8_r8.c: Regenerated.
	generated/minval_i4.c: Regenerated.
	generated/minval_i8.c: Regenerated.
	generated/minval_r4.c: Regenerated.
	generated/minval_r8.c: Regenerated.
	generated/nearest_r4.c: Regenerated.
	generated/nearest_r8.c: Regenerated.
	generated/pow_c4_i4.c: Regenerated.
	generated/pow_c4_i8.c: Regenerated.
	generated/pow_c8_i4.c: Regenerated.
	generated/pow_c8_i8.c: Regenerated.
	generated/pow_i4_i4.c: Regenerated.
	generated/pow_i4_i8.c: Regenerated.
	generated/pow_i8_i4.c: Regenerated.
	generated/pow_i8_i8.c: Regenerated.
	generated/pow_r4_i4.c: Regenerated.
	generated/pow_r4_i8.c: Regenerated.
	generated/pow_r8_i4.c: Regenerated.
	generated/pow_r8_i8.c: Regenerated.
	generated/product_c4.c: Regenerated.
	generated/product_c8.c: Regenerated.
	generated/product_i4.c: Regenerated.
	generated/product_i8.c: Regenerated.
	generated/product_r4.c: Regenerated.
	generated/product_r8.c: Regenerated.
	generated/reshape_i4.c: Regenerated.
	generated/reshape_i8.c: Regenerated.
	generated/set_exponent_r4.c: Regenerated.
	generated/set_exponent_r8.c: Regenerated.
	generated/shape_i4.c: Regenerated.
	generated/shape_i8.c: Regenerated.
	generated/sum_c4.c: Regenerated.
	generated/sum_c8.c: Regenerated.
	generated/sum_i4.c: Regenerated.
	generated/sum_i8.c: Regenerated.
	generated/sum_r4.c: Regenerated.
	generated/sum_r8.c: Regenerated.
	generated/transpose_i4.c: Regenerated.
	generated/transpose_i8.c: Regenerated.
	generated/trig_c4.c: Regenerated.
	generated/trig_c8.c: Regenerated.

From-SVN: r93235
 2005-01-12 21:27:33 +00:00
Bud Davis
a7e8d7dbe7 re PR libfortran/18398 (Formatted I/O problems) 
2005-01-07  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18398
        * transfer.c (next_record_r): always skip the
        eol search if it was found during sf_read.

        * gfortran.dg/fmt_read.f90: New test.

From-SVN: r93035
 2005-01-07 03:25:47 +00:00
Tobias Schlüter
963fe80802 Fix typo in ChangeLog 
From-SVN: r92643
 2004-12-27 17:43:47 +01:00
Tobias Schlüter
56746a0745 trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to logicalshift. 
gcc/fortran/
* trans-intrinsic.c (gfc_conv_intrinsic_ishft): Change to
logicalshift.  Call fold.  Remove 0-bit shift shortcut.
(gfc_conv_intrinsic_ishftc): Convert first argument to at least
4 bytes bits.  Convert 2nd and 3rd argument to 4 bytes.  Convert
result if width(arg 1) < 4 bytes.  Call fold.

libgfortran/
* libgfortran/libgfortran.h (GFC_UINTEGER_1, GFC_UINTEGER_2):
Define.
* intrinsics/ishftc.c: Update copyright years.
(ishftc8): Change 'shift' and 'size' to GFC_INTEGER_4.
* intrinsics/mvbits.c: Correcty non-ASCII character in my name.
Add implementations for GFC_INTEGER_1 and GFC_INTEGER_2.

gcc/testsuite/
* gfortran.dg/g77/f90-intrinsic-bit.f: New.

From-SVN: r92642
 2004-12-27 17:43:25 +01:00
Bud Davis
5d3a981694 re PR libfortran/19071 (complex formatted output has too many items) 
2004-12-23  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/19071
        * io/tranfer.c (formatted_transfer): moved check for
        format reversion inside the processing loop.

        * gfortran.dg/complex_write.f90: New test.

From-SVN: r92582
 2004-12-24 00:29:07 +00:00
Aaron W. LaFramboise
9548f05908 libgfortran.h (itoa): Rename to gfc_itoa. 
* libgfortran.h (itoa): Rename to gfc_itoa.
	* io/write.c (itoa): Same.
	* runtime/environ.c (itoa): Same.
	* runtime/error.c (itoa): Same.

From-SVN: r92380
 2004-12-19 12:54:00 -06:00
Bud Davis
c8c83c1828 re PR libfortran/17597 (list directed read has error) 
2004-12-15  Bud Davis  <bdavis9659@comcast.net>
            Steven G. Kargl  <kargls@comcast.net>

        PR fortran/17597
        * io/list_read.c (read_real): do not push back a comma when
        it delimits a real value without a decimal point


2004-12-15  Bud Davis  <bdavis9659@comcast.net>
            Steven G. Kargle  <kargls@comcast.net>

        PR fortran/17597
        * gfortran.dg/list_read_3.f90: New test.

Co-Authored-By: Steven G. Kargl <kargls@comcast.net>
Co-Authored-By: Steven G. Kargl <kargls@comcast.net>

From-SVN: r92190
 2004-12-15 12:42:39 +00:00
Tobias Schlüter
cf77e601e5 Fix date on ChangeLog 
From-SVN: r92163
 2004-12-14 23:00:54 +01:00
Steve Ellcey
0865674700 transfer.c (us_read): Use memcpy/memset instead of assignment to fill unaligned buffer. 
* libgfortran/io/transfer.c (us_read): Use memcpy/memset
	instead of assignment to fill unaligned buffer.
	(us_write): Ditto.
	(next_record_w): Ditto.

From-SVN: r92143
 2004-12-14 16:34:08 +00:00
Steven G. Kargl
985791f6fe re PR libfortran/18966 (cshift etc. not implemented for kind=1 and kind=2 actual arguments) 
PR libfortran/18966
        * gfortran.h: typedef GFC_INTEGER_1 and GFC_INTEGER_2
        * intrinsics/cshift0.c (cshift0_1,cshift0_2): New functions.
        * intrinsics/eoshift0.c (eoshift0_1,eoshift0_2): New functions.
        * intrinsics/eoshift2.c (eoshift2_1,eoshift2_2): New functions.

From-SVN: r92132
 2004-12-14 10:43:36 +00:00
David Edelsohn
681b5028d9 * io/transfer.c (read_sf): Change bitwise "and" to logical "and". 
From-SVN: r92094
 2004-12-13 11:06:57 -05:00
Richard Henderson
7f68c75fb3 iresolve.c (gfc_resolve_all, [...]): Use PREFIX. 
gcc/fortran/
        * iresolve.c (gfc_resolve_all, gfc_resolve_any, gfc_resolve_count,
        gfc_resolve_cshift, gfc_resolve_dot_product, gfc_resolve_eoshift,
        gfc_resolve_matmul, gfc_resolve_maxloc, gfc_resolve_maxval,
        gfc_resolve_minloc, gfc_resolve_minval, gfc_resolve_pack,
        gfc_resolve_product, gfc_resolve_reshape, gfc_resolve_shape,
        gfc_resolve_spread, gfc_resolve_sum, gfc_resolve_transpose,
        gfc_resolve_unpack: Use PREFIX.
libgfortran/
        * intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
        intrinsics/pack_generic.c, intrinsics/reshape_generic.c,
        intrinsics/spread_generic.c, intrinsics/transpose_generic.c,
        intrinsics/unpack_generic.c, m4/cshift1.m4, m4/dotprod.m4,
        m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4, m4/eoshift3.m4,
        m4/iforeach.m4, m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4,
        m4/reshape.m4, m4/shape.m4, m4/transpose.m4: Use standard prefix
        instead of "__".
        * generated/*: Rebuild.

From-SVN: r92075
 2004-12-12 18:47:58 -08:00
Richard Henderson
7d7b8bfe55 acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New. 
* acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
        (LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
        (LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
        * configure.ac: Use them.
        * configure, config.h.in, aclocal.m4: Rebuild.
        * libgfortran.h (prefix): Remove.
        (PREFIX, IPREFIX): New.
        (sym_rename, sym_rename1, sym_rename2): New.
        (internal_proto, export_proto, export_proto_np): New.
        (iexport_proto, iexport): New.
        (iexport_data_proto, iexport_data): New.
        * intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
        intrinsics/cpu_time.c, intrinsics/cshift0.c,
        intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
        intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
        intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
        intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
        intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
        intrinsics/reshape_generic.c, intrinsics/size.c,
        intrinsics/spread_generic.c, intrinsics/stat.c,
        intrinsics/string_intrinsics.c, intrinsics/system.c,
        intrinsics/system_clock.c, intrinsics/transpose_generic.c,
        intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
        io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
        io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
        m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
        m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
        m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
        m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
        m4/transpose.m4, runtime/environ.c, runtime/error.c,
        runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
        runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
        runtime/stop.c: Use them to mark symbols internal or external.
        * generated/*: Rebuild.

From-SVN: r92045
 2004-12-12 00:59:05 -08:00
David Edelsohn
ad87ad6788 re PR bootstrap/18895 (libgfortran AM_MAKEFLAGS arg list + environment too large) 
PR bootstrap/18895
        Revert 2004-12-07 change.
        * Makefile.am (AM_MAKEFLAGS): Delete.
        * Makefile.in: Regenerate.

From-SVN: r91955
 2004-12-09 11:31:19 -05:00
Steve Ellcey
7dd42019e7 Makefile.am (AM_MAKEFLAGS): New. 
* libgfortran/Makefile.am (AM_MAKEFLAGS): New.
	* libgfortran/Makefile.in: Regenerate

From-SVN: r91844
 2004-12-08 00:43:34 +00:00
Steve Ellcey
6ecf6dcbb8 io.h (open_external): Change prototype. 
* io/io.h (open_external): Change prototype.
	* io/unix.c (regular_file): Change prototype and set flags->action if
	needed.
	(open_external): Ditto.
	* io/open.c (new_unit): Let open_external set flags->action.

From-SVN: r91843
 2004-12-08 00:32:39 +00:00
Eric Botcazou
6e4d9244f7 configure.ac: Check for ieeefp.h. 
* configure.ac: Check for ieeefp.h.  Check for fabsf in libm.
	* configure: Regenerate.
	* config.h.in: Likewise.
	* c99_protos.h: New file.
	* libgfortran.h: Include c99_protos.h and conditionally ieeefp.h.
	* intrinsics/c99_functions.c (fabsf): New function.

From-SVN: r91832
 2004-12-07 23:43:40 +00:00
Richard Henderson
07d3cebe24 cshift0.c, [...]: Use internal_malloc_size instead of internal_malloc. 
* intrinsics/cshift0.c, intrinsics/eoshift0.c, intrinsics/eoshift2.c,
        intrinsics/pack_generic.c, intrinsics/string_intrinsics.c,
        intrinsics/transpose_generic.c, m4/ifunction.m4, m4/matmul.m4,
        m4/matmull.m4, m4/transpose.m4: Use internal_malloc_size instead
        of internal_malloc.
        * generated/*: Rebuild.

From-SVN: r91799
 2004-12-06 16:24:44 -08:00
Richard Henderson
f21edfd62d c99_functions.c, [...]: Whitespace fixes. 
* intrinsics/c99_functions.c, intrinsics/eoshift0.c,
        intrinsics/eoshift2.c, intrinsics/exit.c, intrinsics/flush.c,
        intrinsics/ishftc.c, intrinsics/mvbits.c, intrinsics/pack_generic.c,
        intrinsics/random.c, intrinsics/reshape_generic.c, intrinsics/size.c,
        intrinsics/spread_generic.c, intrinsics/stat.c,
	intrinsics/string_intrinsics.c, intrinsics/system_clock.c,
        intrinsics/transpose_generic.c, intrinsics/unlink.c,
        intrinsics/unpack_generic.c, io/backspace.c, io/format.c,
        io/list_read.c, io/lock.c, io/open.c, io/transfer.c, io/unix.c,
        io/write.c, runtime/environ.c, runtime/error.c,
        runtime/in_pack_generic.c, runtime/in_unpack_generic.c, runtime/main.c,
        runtime/memory.c, runtime/pause.c, runtime/stop.c,
        runtime/string.c: Whitespace fixes.

From-SVN: r91794
 2004-12-06 16:01:01 -08:00
Richard Henderson
a8bc7089b5 Makefile.am: Generate all m4 output under $(srcdir). 
* Makefile.am: Generate all m4 output under $(srcdir).
        * Makefile.in: Regenerate.

From-SVN: r91788
 2004-12-06 13:29:57 -08:00
Tobias Schlüter
abd7fea9f9 re PR libfortran/18710 (img part of complex number not written to direct access file) 
libgfortran/
PR fortran/18710
* io/transfer.c (unformatted_read, unformatted_write): width of
a COMPLEX is twice its kind.

gcc/testsuite/
PR fortran/18170
* gfortran.dg/direct_io_3.f90: New test.

From-SVN: r91656
 2004-12-02 20:39:15 +01:00
Richard Sandiford
afabd8e62c Introduce and use config/gcc-version.m4. 
From-SVN: r91625
 2004-12-02 11:05:13 +00:00
Bud Davis
78579b601d re PR libfortran/18284 (BACKSPACE broken) 
2004-12-02  Bud Davis  <bdavis9659@comcast.net>

        PR libfortran/18284
        * io/unix.c (fd_alloc_w_at): Update file_length when extending.
        * io/backspace.c (formatted_backspace): Reset endfile after backspace.

        PR fortran/18284
        * gfortran.dg/backspace.f90

From-SVN: r91612
 2004-12-02 04:29:00 +00:00
Bud Davis
8dc4d66aa7 inquire.c (inquire_via_unit): do not allow a direct access file to be opened for sequential I/O. 
2004-12-02  Bud Davis  <bdavis9659@comcast.net>

        * io/inquire.c (inquire_via_unit): do not allow a direct access
        file to be opened for sequential I/O.

        * gfortran.dg/inquire.f90: New test.

From-SVN: r91610
 2004-12-02 04:13:21 +00:00
Steven G. Kargl
df65f0938c flush.c: New file. 
2004-12-02  Steven G. Kargl  <kargls@comcast.net>
	Paul Brook  <paul@codesourcery.com>

libgfortran/
	* intrinsics/flush.c: New file.
	* intrinsics/fnum.c: ditto
	* intrinsics/stat.c: ditto
	* io/io.h (unit_to_fd): Add prototype.
	* io/unix.c (unit_to_fd): New function.
	* configure.ac: Add test for members of struct stat.  Check for
	sys/types.h and sys/stat.h
	* Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
	* configure.in: Regenerate.
	* config.h.in: Regenerate.
	* Makefile.in: Regenerate.
fortran/
	* check.c (gfc_check_flush, gfc_check_fnum): New functions.
	(gfc_check_fstat, gfc_check_fstat_sub): New functions.
	(gfc_check_stat, gfc_check_stat_sub): New functions.
	* gfortran.h (GFC_ISYM_FNUM,GFC_ISYM_FSTAT,GFC_ISYM_STAT): New symbols
	* intrinsic.c (add_functions,add_subroutines): Add flush, fnum,
	fstat, and stat to intrinsics symbol tables.
	* intrinsic.h (gfc_check_flush, gfc_resolve_stat_sub): Add prototypes.
	(gfc_resolve_fstat_sub, gfc_resolve_stat): Ditto.
	* iresolve.c (gfc_resolve_fnum, gfc_resolve_fstat): New functions.
	(gfc_resolve_stat, gfc_resolve_flush): New functions.
	(gfc_resolve_stat_sub,gfc_resolve_fstat_sub): New functions
	* trans-intrinsic.c (gfc_conv_intrinsic_function): Add new intrinsics.

Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r91609
 2004-12-02 04:10:26 +00:00
Aaron W. LaFramboise
f49b3d3628 Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I. 
2004-12-01  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>

	* Makefile.am (AM_CPPFLAGS): Use -iquote instead of -I.

From-SVN: r91602
 2004-12-02 00:42:12 +00:00
R. Kelley Cook
0d0a093554 Correct my erronous ChangeLog entries. 
From-SVN: r91496
 2004-11-29 23:51:45 +00:00
Bud Davis
905d47a950 direct_io_2.f90: New test. 
2004-11-28  Bud Davis  <bdavis9659@comcast.net>

        * gcc/gcc/gfortran.dg/direct_io_2.f90: New test.

        * gcc/libgfortran/io/unix.c (mmap_alloc_w_a): check for a write
	to a location less than the mapped area.

From-SVN: r91426
 2004-11-28 21:14:02 +00:00
Bud Davis
203f344c3d re PR libfortran/18364 (endfile does not truncate file) 
2004-11-27  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18364
        * gfortran.dg/endfile.f90: New test.
        *  io/endfile.c (st_endfile): flush the stream before truncating.

From-SVN: r91400
 2004-11-27 23:35:47 +00:00
Kelley Cook
767f726e10 libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Revert previous change. 
2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>

	* libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Revert previous change.
	* boehm-gc/configure: Regenerate.
	* libffi/configure: Regenerate.
	* libgfortran/configure: Regenerate.
	* libjava/configure: Regenerate.
	* libobjc/configure: Regenerate.
	* libstdc++-v3/configure: Regenerate.
	* zlib/configure: Regenerate.

From-SVN: r91293
 2004-11-25 13:43:43 +00:00
Kelley Cook
2c92e90fa5 libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Import linux-gnu case from CVS libtool to always pass_all. 
2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>

	* libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Import linux-gnu case
	from CVS libtool to always pass_all.
	* boehm-gc/configure: Regenerate.
	* libffi/configure: Regenerate.
	* libgfortran/configure: Regenerate.
	* libjava/configure: Regenerate.
	* libobjc/configure: Regenerate.
	* libstdc++-v3/configure: Regenerate.
	* zlib/configure: Regenerate.

From-SVN: r91200
 2004-11-24 22:04:38 +00:00
Steven Bosscher
69d3c9a43e re PR libfortran/15960 (missing function 'finite' on HP-UX 11.11) 
PR libfortran/15960
	* configure.ac: Check for finite in libm.
	* libgfortran.h: Define isfinite macro if not defined.
	* intrinsics/c99_functions.c: Use defined(fpclassify) instead of
	HAVE_FPCLASSIFY.
	* io/write.c (write_float): Use isfinite instead of finite.
	* configure, config.h.in: Rebuilt.

From-SVN: r91064
 2004-11-23 02:02:38 +00:00
Roger Sayle
b10cf17380 * io/write.c (write_float, list_formatted_write): Fix indentation. 
From-SVN: r90975
 2004-11-21 05:08:14 +00:00
Eric Botcazou
3969c39f61 re PR libfortran/16135 (libfortran doesn't build, use of C99 types) 
PR target/16135
	* acinclude.m4 (LIBGFOR_TARGET_ILP32): New check.
	* configure.ac: Include LIBGFOR_TARGET_ILP32.
	* configure: Regenerate.
	* config.h.in: Likewise.
	* libgfortran.h: Provide default definitions for C99 types
	on ILP32 targets that don't have them.

	PR target/17999
	* configure.ac: Check for snprintf.
	* configure: Regenerate.
	* config.h.in: Likewise.
	* intrinsics/date_and_time.c (date_and_time): Do not
	use snprinf if it is not available.
	* io/write.c (output_float): Likewise.

From-SVN: r90964
 2004-11-20 13:15:17 +00:00
Steven G. Kargl
d8fe26b2cd check.c (gfc_check_getcwd_sub): Fix seg fault. 
* check.c (gfc_check_getcwd_sub): Fix seg fault.

	* check.c (gfc_check_exit,gfc_check_umask,gfc_check_umask_sub,
	gfc_check_unlink,gfc_check_unlink_sub): New functions
	* gfortran.h (GFC_ISYM_UMASK,GFC_ISYM_UNLINK): New symbols
	* intrinsic.c (add_functions,add_subroutines): Add umask, unlink,
	exit to intrinsics symbol tables.
	* intrinsic.h (gfc_check_umask,gfc_check_unlink,gfc_check_exit,
	gfc_check_umask_sub,gfc_check_unlink_sub,gfc_resolve_umask,
	gfc_resolve_unlink,gfc_resolve_exit,gfc_resolve_umask_sub,
	gfc_resolve_unlink_sub): Add and sort prototypes.
	* iresolve.c (gfc_resolve_umask,gfc_resolve_unlink,gfc_resolve_exit,
	gfc_resolve_umask_sub,gfc_resolve_unlink_sub): New functions
	* trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbols

libgfortran/
	* Makefile.am: Add intrinsics/{umask.c,unlink.c,exit.c}
	* Makefile.in: Regenerated
	* intrinsics/umask.c: New file
	* intrinsics/unlink.c: ditto
	* intrinsics/exit.c: ditto

From-SVN: r90949
 2004-11-20 01:44:49 +00:00
Victor Leikehman
410d3bbaa2 Modified Files: 
ChangeLog generated/matmul_c4.c generated/matmul_c8.c
	generated/matmul_i4.c generated/matmul_i8.c
	generated/matmul_r4.c generated/matmul_r8.c m4/matmul.m4

2004-11-18  Victor Leikehman  <lei@il.ibm.com>

	* m4/matmul.m4: Loops reordered to improve cache behavior.
	* generated/matmul_??.c: Regenerated.

From-SVN: r90853
 2004-11-18 08:45:11 +00:00
Paul Brook
2cbcdebaf9 re PR fortran/18218 (Miscompare in sixtrack benchmark caused by loss of precision) 
PR fortran/18218
	* configure.ac: Check for strtof.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* io/read.c (convert_real): Use strtof if available.
	(convert_precision_real): Remove.
	(read_f): Avoid poor exponentiation algorithm.
gcc/testsuite/
	* gfortran.dg/list_read.c: New test.

From-SVN: r90382
 2004-11-10 02:19:27 +00:00
Andreas Schwab
c7a35fe9f3 configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of AC_PROG_F77, F77 and FFLAGS. 
* configure.ac: Use AC_PROG_FC, FC and FCFLAGS instead of
	AC_PROG_F77, F77 and FFLAGS.
	* Makefile.am (selected_int_kind.inc, selected_real_kind.inc): Use
	FCCOMPILE instead of F77COMPILE.
	* configure, Makefile.in: Regenerate.

From-SVN: r90122
 2004-11-05 12:50:53 +00:00
Kelley Cook
d49ec2d1a8 acinclude.m4: Properly quote AC_CACHE_CHECK. 
2004-11-05  Kelley Cook  <kcook@gcc.gnu.org>

	* acinclude.m4: Properly quote AC_CACHE_CHECK.
	* Makefile.am: Add in ACLOCAL_AMFLAGS.
	* aclocal.m4, configure, Makefile.in: Regenerate.

From-SVN: r90114
 2004-11-05 03:49:25 +00:00
Aaron W. LaFramboise
41724e6a13 config.h.in: Regenerate. 
2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	* config.h.in: Regenerate.
	* configure: Regenerate.
	* configure.ac (AC_CHECK_FUNCS): Add mkstemp.
	* io/unix.c (S_IRGRP): Define if undefined.
	(S_IWGRP): Same.
	(S_IROTH): Same.
	(S_IWOTH): Same.
	(tempfile): Use mktemp if mkstemp missing, fix typos.

From-SVN: r89893
 2004-10-30 16:23:23 +00:00
Aaron W. LaFramboise
8cfe17f951 system.c ("libgfortran.h"): Move after system headers. 
2004-10-30  Aaron W. LaFramboise <aaronavay62@aaronwl.com>

	*  intrinsics/system.c ("libgfortran.h"): Move after system headers.

From-SVN: r89891
 2004-10-30 15:04:20 +00:00