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730de5a59e
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69 Commits

Author SHA1 Message Date
Jerry DeLisle
730de5a59e re PR libfortran/81938 (valgrind error message and heap-buffer-overflow on address sanitized libgfortran.so) 
2017-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	    Rimvydas (RJ)

	PR libgfortran/81938
	io/format.c (free_format_data): Don't try to free vlist
	descriptors past the end of the fnode array.

From-SVN: r254163
 2017-10-27 17:50:22 +00:00
Jerry DeLisle
f29876bba0 close.c: Fix white space in pointer declarations and comment formats where applicable. 
2017-04-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* close.c: Fix white space in pointer declarations and comment
	formats where applicable.
	* fbuf.c: Likewise.
	* fbuf.h: Likewise.
	* format.c: Likewise.
	* inquire.c: Likewise.
	* intrinsics.c: Likewise.
	* list_read.c: Likewise.
	* lock.c: Likewise.
	* open.c: Likewise.
	* read.c: Likewise.
	* transfer.c: Likewise.
	* unit.c: Likewise.
	* unix.c: Likewise.
	* unix.h: Likewise.
	* write.c: Likewise.

From-SVN: r246842
 2017-04-11 14:51:25 +00:00
Jakub Jelinek
cbe34bb5ed Update copyright years. 
From-SVN: r243994
 2017-01-01 13:07:43 +01:00
Francois-Xavier Coudert
887d9b8b6d libgfortran.h: Include <stdlib.h> header. 
* libgfortran.h: Include <stdlib.h> header.
	* intrinsics/access.c: Do not include <stdlib.h> header.
	* intrinsics/chdir.c: Do not include <stdlib.h> header.
	* intrinsics/chmod.c: Do not include <stdlib.h> header.
	* intrinsics/date_and_time.c: Do not include <stdlib.h> header.
	* intrinsics/env.c: Do not include <stdlib.h> header.
	* intrinsics/execute_command_line.c: Do not include <stdlib.h> header.
	* intrinsics/exit.c: Do not include <stdlib.h> header.
	* intrinsics/getcwd.c: Do not include <stdlib.h> header.
	* intrinsics/getlog.c: Do not include <stdlib.h> header.
	* intrinsics/link.c: Do not include <stdlib.h> header.
	* intrinsics/move_alloc.c: Do not include <stdlib.h> header.
	* intrinsics/perror.c: Do not include <stdlib.h> header.
	* intrinsics/random.c: Do not include <stdlib.h> header.
	* intrinsics/rename.c: Do not include <stdlib.h> header.
	* intrinsics/reshape_generic.c: Do not include <stdlib.h> header.
	* intrinsics/stat.c: Do not include <stdlib.h> header.
	* intrinsics/symlnk.c: Do not include <stdlib.h> header.
	* intrinsics/system.c: Do not include <stdlib.h> header.
	* intrinsics/unlink.c: Do not include <stdlib.h> header.
	* io/fbuf.c: Do not include <stdlib.h> header.
	* io/format.c: Do not include <stdlib.h> header.
	* io/intrinsics.c: Do not include <stdlib.h> header.
	* io/list_read.c: Do not include <stdlib.h> header.
	* io/lock.c: Do not include <stdlib.h> header.
	* io/open.c: Do not include <stdlib.h> header.
	* io/read.c: Do not include <stdlib.h> header.
	* io/transfer.c: Do not include <stdlib.h> header.
	* io/unit.c: Do not include <stdlib.h> header.
	* io/unix.c: Do not include <stdlib.h> header.
	* io/write.c: Do not include <stdlib.h> header.
	* m4/all.m4: Do not include <stdlib.h> header.
	* m4/any.m4: Do not include <stdlib.h> header.
	* m4/bessel.m4: Do not include <stdlib.h> header.
	* m4/count.m4: Do not include <stdlib.h> header.
	* m4/cshift0.m4: Do not include <stdlib.h> header.
	* m4/cshift1.m4: Do not include <stdlib.h> header.
	* m4/eoshift1.m4: Do not include <stdlib.h> header.
	* m4/eoshift3.m4: Do not include <stdlib.h> header.
	* m4/iall.m4: Do not include <stdlib.h> header.
	* m4/iany.m4: Do not include <stdlib.h> header.
	* m4/in_pack.m4: Do not include <stdlib.h> header.
	* m4/in_unpack.m4: Do not include <stdlib.h> header.
	* m4/iparity.m4: Do not include <stdlib.h> header.
	* m4/matmul.m4: Do not include <stdlib.h> header.
	* m4/matmull.m4: Do not include <stdlib.h> header.
	* m4/maxloc0.m4: Do not include <stdlib.h> header.
	* m4/maxloc1.m4: Do not include <stdlib.h> header.
	* m4/maxval.m4: Do not include <stdlib.h> header.
	* m4/minloc0.m4: Do not include <stdlib.h> header.
	* m4/minloc1.m4: Do not include <stdlib.h> header.
	* m4/minval.m4: Do not include <stdlib.h> header.
	* m4/norm2.m4: Do not include <stdlib.h> header.
	* m4/pack.m4: Do not include <stdlib.h> header.
	* m4/parity.m4: Do not include <stdlib.h> header.
	* m4/product.m4: Do not include <stdlib.h> header.
	* m4/reshape.m4: Do not include <stdlib.h> header.
	* m4/shape.m4: Do not include <stdlib.h> header.
	* m4/spread.m4: Do not include <stdlib.h> header.
	* m4/sum.m4: Do not include <stdlib.h> header.
	* m4/unpack.m4: Do not include <stdlib.h> header.
	* runtime/environ.c: Do not include <stdlib.h> header.
	* runtime/error.c: Do not include <stdlib.h> header.
	* runtime/memory.c: Do not include <stdlib.h> header.
	* runtime/minimal.c: Do not include <stdlib.h> header.
	* runtime/string.c: Do not include <stdlib.h> header.
	* generated/all_l1.c: Regenerate.
	* generated/all_l16.c: Regenerate.
	* generated/all_l2.c: Regenerate.
	* generated/all_l4.c: Regenerate.
	* generated/all_l8.c: Regenerate.
	* generated/any_l1.c: Regenerate.
	* generated/any_l16.c: Regenerate.
	* generated/any_l2.c: Regenerate.
	* generated/any_l4.c: Regenerate.
	* generated/any_l8.c: Regenerate.
	* generated/bessel_r10.c: Regenerate.
	* generated/bessel_r16.c: Regenerate.
	* generated/bessel_r4.c: Regenerate.
	* generated/bessel_r8.c: Regenerate.
	* generated/count_16_l.c: Regenerate.
	* generated/count_1_l.c: Regenerate.
	* generated/count_2_l.c: Regenerate.
	* generated/count_4_l.c: Regenerate.
	* generated/count_8_l.c: Regenerate.
	* generated/cshift0_c10.c: Regenerate.
	* generated/cshift0_c16.c: Regenerate.
	* generated/cshift0_c4.c: Regenerate.
	* generated/cshift0_c8.c: Regenerate.
	* generated/cshift0_i1.c: Regenerate.
	* generated/cshift0_i16.c: Regenerate.
	* generated/cshift0_i2.c: Regenerate.
	* generated/cshift0_i4.c: Regenerate.
	* generated/cshift0_i8.c: Regenerate.
	* generated/cshift0_r10.c: Regenerate.
	* generated/cshift0_r16.c: Regenerate.
	* generated/cshift0_r4.c: Regenerate.
	* generated/cshift0_r8.c: Regenerate.
	* generated/cshift1_16.c: Regenerate.
	* generated/cshift1_4.c: Regenerate.
	* generated/cshift1_8.c: Regenerate.
	* generated/eoshift1_16.c: Regenerate.
	* generated/eoshift1_4.c: Regenerate.
	* generated/eoshift1_8.c: Regenerate.
	* generated/eoshift3_16.c: Regenerate.
	* generated/eoshift3_4.c: Regenerate.
	* generated/eoshift3_8.c: Regenerate.
	* generated/iall_i1.c: Regenerate.
	* generated/iall_i16.c: Regenerate.
	* generated/iall_i2.c: Regenerate.
	* generated/iall_i4.c: Regenerate.
	* generated/iall_i8.c: Regenerate.
	* generated/iany_i1.c: Regenerate.
	* generated/iany_i16.c: Regenerate.
	* generated/iany_i2.c: Regenerate.
	* generated/iany_i4.c: Regenerate.
	* generated/iany_i8.c: Regenerate.
	* generated/in_pack_c10.c: Regenerate.
	* generated/in_pack_c16.c: Regenerate.
	* generated/in_pack_c4.c: Regenerate.
	* generated/in_pack_c8.c: Regenerate.
	* generated/in_pack_i1.c: Regenerate.
	* generated/in_pack_i16.c: Regenerate.
	* generated/in_pack_i2.c: Regenerate.
	* generated/in_pack_i4.c: Regenerate.
	* generated/in_pack_i8.c: Regenerate.
	* generated/in_pack_r10.c: Regenerate.
	* generated/in_pack_r16.c: Regenerate.
	* generated/in_pack_r4.c: Regenerate.
	* generated/in_pack_r8.c: Regenerate.
	* generated/in_unpack_c10.c: Regenerate.
	* generated/in_unpack_c16.c: Regenerate.
	* generated/in_unpack_c4.c: Regenerate.
	* generated/in_unpack_c8.c: Regenerate.
	* generated/in_unpack_i1.c: Regenerate.
	* generated/in_unpack_i16.c: Regenerate.
	* generated/in_unpack_i2.c: Regenerate.
	* generated/in_unpack_i4.c: Regenerate.
	* generated/in_unpack_i8.c: Regenerate.
	* generated/in_unpack_r10.c: Regenerate.
	* generated/in_unpack_r16.c: Regenerate.
	* generated/in_unpack_r4.c: Regenerate.
	* generated/in_unpack_r8.c: Regenerate.
	* generated/iparity_i1.c: Regenerate.
	* generated/iparity_i16.c: Regenerate.
	* generated/iparity_i2.c: Regenerate.
	* generated/iparity_i4.c: Regenerate.
	* generated/iparity_i8.c: Regenerate.
	* generated/matmul_c10.c: Regenerate.
	* generated/matmul_c16.c: Regenerate.
	* generated/matmul_c4.c: Regenerate.
	* generated/matmul_c8.c: Regenerate.
	* generated/matmul_i1.c: Regenerate.
	* generated/matmul_i16.c: Regenerate.
	* generated/matmul_i2.c: Regenerate.
	* generated/matmul_i4.c: Regenerate.
	* generated/matmul_i8.c: Regenerate.
	* generated/matmul_l16.c: Regenerate.
	* generated/matmul_l4.c: Regenerate.
	* generated/matmul_l8.c: Regenerate.
	* generated/matmul_r10.c: Regenerate.
	* generated/matmul_r16.c: Regenerate.
	* generated/matmul_r4.c: Regenerate.
	* generated/matmul_r8.c: Regenerate.
	* generated/maxloc0_16_i1.c: Regenerate.
	* generated/maxloc0_16_i16.c: Regenerate.
	* generated/maxloc0_16_i2.c: Regenerate.
	* generated/maxloc0_16_i4.c: Regenerate.
	* generated/maxloc0_16_i8.c: Regenerate.
	* generated/maxloc0_16_r10.c: Regenerate.
	* generated/maxloc0_16_r16.c: Regenerate.
	* generated/maxloc0_16_r4.c: Regenerate.
	* generated/maxloc0_16_r8.c: Regenerate.
	* generated/maxloc0_4_i1.c: Regenerate.
	* generated/maxloc0_4_i16.c: Regenerate.
	* generated/maxloc0_4_i2.c: Regenerate.
	* generated/maxloc0_4_i4.c: Regenerate.
	* generated/maxloc0_4_i8.c: Regenerate.
	* generated/maxloc0_4_r10.c: Regenerate.
	* generated/maxloc0_4_r16.c: Regenerate.
	* generated/maxloc0_4_r4.c: Regenerate.
	* generated/maxloc0_4_r8.c: Regenerate.
	* generated/maxloc0_8_i1.c: Regenerate.
	* generated/maxloc0_8_i16.c: Regenerate.
	* generated/maxloc0_8_i2.c: Regenerate.
	* generated/maxloc0_8_i4.c: Regenerate.
	* generated/maxloc0_8_i8.c: Regenerate.
	* generated/maxloc0_8_r10.c: Regenerate.
	* generated/maxloc0_8_r16.c: Regenerate.
	* generated/maxloc0_8_r4.c: Regenerate.
	* generated/maxloc0_8_r8.c: Regenerate.
	* generated/maxloc1_16_i1.c: Regenerate.
	* generated/maxloc1_16_i16.c: Regenerate.
	* generated/maxloc1_16_i2.c: Regenerate.
	* generated/maxloc1_16_i4.c: Regenerate.
	* generated/maxloc1_16_i8.c: Regenerate.
	* generated/maxloc1_16_r10.c: Regenerate.
	* generated/maxloc1_16_r16.c: Regenerate.
	* generated/maxloc1_16_r4.c: Regenerate.
	* generated/maxloc1_16_r8.c: Regenerate.
	* generated/maxloc1_4_i1.c: Regenerate.
	* generated/maxloc1_4_i16.c: Regenerate.
	* generated/maxloc1_4_i2.c: Regenerate.
	* generated/maxloc1_4_i4.c: Regenerate.
	* generated/maxloc1_4_i8.c: Regenerate.
	* generated/maxloc1_4_r10.c: Regenerate.
	* generated/maxloc1_4_r16.c: Regenerate.
	* generated/maxloc1_4_r4.c: Regenerate.
	* generated/maxloc1_4_r8.c: Regenerate.
	* generated/maxloc1_8_i1.c: Regenerate.
	* generated/maxloc1_8_i16.c: Regenerate.
	* generated/maxloc1_8_i2.c: Regenerate.
	* generated/maxloc1_8_i4.c: Regenerate.
	* generated/maxloc1_8_i8.c: Regenerate.
	* generated/maxloc1_8_r10.c: Regenerate.
	* generated/maxloc1_8_r16.c: Regenerate.
	* generated/maxloc1_8_r4.c: Regenerate.
	* generated/maxloc1_8_r8.c: Regenerate.
	* generated/maxval_i1.c: Regenerate.
	* generated/maxval_i16.c: Regenerate.
	* generated/maxval_i2.c: Regenerate.
	* generated/maxval_i4.c: Regenerate.
	* generated/maxval_i8.c: Regenerate.
	* generated/maxval_r10.c: Regenerate.
	* generated/maxval_r16.c: Regenerate.
	* generated/maxval_r4.c: Regenerate.
	* generated/maxval_r8.c: Regenerate.
	* generated/minloc0_16_i1.c: Regenerate.
	* generated/minloc0_16_i16.c: Regenerate.
	* generated/minloc0_16_i2.c: Regenerate.
	* generated/minloc0_16_i4.c: Regenerate.
	* generated/minloc0_16_i8.c: Regenerate.
	* generated/minloc0_16_r10.c: Regenerate.
	* generated/minloc0_16_r16.c: Regenerate.
	* generated/minloc0_16_r4.c: Regenerate.
	* generated/minloc0_16_r8.c: Regenerate.
	* generated/minloc0_4_i1.c: Regenerate.
	* generated/minloc0_4_i16.c: Regenerate.
	* generated/minloc0_4_i2.c: Regenerate.
	* generated/minloc0_4_i4.c: Regenerate.
	* generated/minloc0_4_i8.c: Regenerate.
	* generated/minloc0_4_r10.c: Regenerate.
	* generated/minloc0_4_r16.c: Regenerate.
	* generated/minloc0_4_r4.c: Regenerate.
	* generated/minloc0_4_r8.c: Regenerate.
	* generated/minloc0_8_i1.c: Regenerate.
	* generated/minloc0_8_i16.c: Regenerate.
	* generated/minloc0_8_i2.c: Regenerate.
	* generated/minloc0_8_i4.c: Regenerate.
	* generated/minloc0_8_i8.c: Regenerate.
	* generated/minloc0_8_r10.c: Regenerate.
	* generated/minloc0_8_r16.c: Regenerate.
	* generated/minloc0_8_r4.c: Regenerate.
	* generated/minloc0_8_r8.c: Regenerate.
	* generated/minloc1_16_i1.c: Regenerate.
	* generated/minloc1_16_i16.c: Regenerate.
	* generated/minloc1_16_i2.c: Regenerate.
	* generated/minloc1_16_i4.c: Regenerate.
	* generated/minloc1_16_i8.c: Regenerate.
	* generated/minloc1_16_r10.c: Regenerate.
	* generated/minloc1_16_r16.c: Regenerate.
	* generated/minloc1_16_r4.c: Regenerate.
	* generated/minloc1_16_r8.c: Regenerate.
	* generated/minloc1_4_i1.c: Regenerate.
	* generated/minloc1_4_i16.c: Regenerate.
	* generated/minloc1_4_i2.c: Regenerate.
	* generated/minloc1_4_i4.c: Regenerate.
	* generated/minloc1_4_i8.c: Regenerate.
	* generated/minloc1_4_r10.c: Regenerate.
	* generated/minloc1_4_r16.c: Regenerate.
	* generated/minloc1_4_r4.c: Regenerate.
	* generated/minloc1_4_r8.c: Regenerate.
	* generated/minloc1_8_i1.c: Regenerate.
	* generated/minloc1_8_i16.c: Regenerate.
	* generated/minloc1_8_i2.c: Regenerate.
	* generated/minloc1_8_i4.c: Regenerate.
	* generated/minloc1_8_i8.c: Regenerate.
	* generated/minloc1_8_r10.c: Regenerate.
	* generated/minloc1_8_r16.c: Regenerate.
	* generated/minloc1_8_r4.c: Regenerate.
	* generated/minloc1_8_r8.c: Regenerate.
	* generated/minval_i1.c: Regenerate.
	* generated/minval_i16.c: Regenerate.
	* generated/minval_i2.c: Regenerate.
	* generated/minval_i4.c: Regenerate.
	* generated/minval_i8.c: Regenerate.
	* generated/minval_r10.c: Regenerate.
	* generated/minval_r16.c: Regenerate.
	* generated/minval_r4.c: Regenerate.
	* generated/minval_r8.c: Regenerate.
	* generated/norm2_r10.c: Regenerate.
	* generated/norm2_r16.c: Regenerate.
	* generated/norm2_r4.c: Regenerate.
	* generated/norm2_r8.c: Regenerate.
	* generated/pack_c10.c: Regenerate.
	* generated/pack_c16.c: Regenerate.
	* generated/pack_c4.c: Regenerate.
	* generated/pack_c8.c: Regenerate.
	* generated/pack_i1.c: Regenerate.
	* generated/pack_i16.c: Regenerate.
	* generated/pack_i2.c: Regenerate.
	* generated/pack_i4.c: Regenerate.
	* generated/pack_i8.c: Regenerate.
	* generated/pack_r10.c: Regenerate.
	* generated/pack_r16.c: Regenerate.
	* generated/pack_r4.c: Regenerate.
	* generated/pack_r8.c: Regenerate.
	* generated/parity_l1.c: Regenerate.
	* generated/parity_l16.c: Regenerate.
	* generated/parity_l2.c: Regenerate.
	* generated/parity_l4.c: Regenerate.
	* generated/parity_l8.c: Regenerate.
	* generated/product_c10.c: Regenerate.
	* generated/product_c16.c: Regenerate.
	* generated/product_c4.c: Regenerate.
	* generated/product_c8.c: Regenerate.
	* generated/product_i1.c: Regenerate.
	* generated/product_i16.c: Regenerate.
	* generated/product_i2.c: Regenerate.
	* generated/product_i4.c: Regenerate.
	* generated/product_i8.c: Regenerate.
	* generated/product_r10.c: Regenerate.
	* generated/product_r16.c: Regenerate.
	* generated/product_r4.c: Regenerate.
	* generated/product_r8.c: Regenerate.
	* generated/reshape_c10.c: Regenerate.
	* generated/reshape_c16.c: Regenerate.
	* generated/reshape_c4.c: Regenerate.
	* generated/reshape_c8.c: Regenerate.
	* generated/reshape_i16.c: Regenerate.
	* generated/reshape_i4.c: Regenerate.
	* generated/reshape_i8.c: Regenerate.
	* generated/reshape_r10.c: Regenerate.
	* generated/reshape_r16.c: Regenerate.
	* generated/reshape_r4.c: Regenerate.
	* generated/reshape_r8.c: Regenerate.
	* generated/shape_i1.c: Regenerate.
	* generated/shape_i16.c: Regenerate.
	* generated/shape_i2.c: Regenerate.
	* generated/shape_i4.c: Regenerate.
	* generated/shape_i8.c: Regenerate.
	* generated/spread_c10.c: Regenerate.
	* generated/spread_c16.c: Regenerate.
	* generated/spread_c4.c: Regenerate.
	* generated/spread_c8.c: Regenerate.
	* generated/spread_i1.c: Regenerate.
	* generated/spread_i16.c: Regenerate.
	* generated/spread_i2.c: Regenerate.
	* generated/spread_i4.c: Regenerate.
	* generated/spread_i8.c: Regenerate.
	* generated/spread_r10.c: Regenerate.
	* generated/spread_r16.c: Regenerate.
	* generated/spread_r4.c: Regenerate.
	* generated/spread_r8.c: Regenerate.
	* generated/sum_c10.c: Regenerate.
	* generated/sum_c16.c: Regenerate.
	* generated/sum_c4.c: Regenerate.
	* generated/sum_c8.c: Regenerate.
	* generated/sum_i1.c: Regenerate.
	* generated/sum_i16.c: Regenerate.
	* generated/sum_i2.c: Regenerate.
	* generated/sum_i4.c: Regenerate.
	* generated/sum_i8.c: Regenerate.
	* generated/sum_r10.c: Regenerate.
	* generated/sum_r16.c: Regenerate.
	* generated/sum_r4.c: Regenerate.
	* generated/sum_r8.c: Regenerate.
	* generated/unpack_c10.c: Regenerate.
	* generated/unpack_c16.c: Regenerate.
	* generated/unpack_c4.c: Regenerate.
	* generated/unpack_c8.c: Regenerate.
	* generated/unpack_i1.c: Regenerate.
	* generated/unpack_i16.c: Regenerate.
	* generated/unpack_i2.c: Regenerate.
	* generated/unpack_i4.c: Regenerate.
	* generated/unpack_i8.c: Regenerate.
	* generated/unpack_r10.c: Regenerate.
	* generated/unpack_r16.c: Regenerate.
	* generated/unpack_r4.c: Regenerate.
	* generated/unpack_r8.c: Regenerate.

From-SVN: r243846
 2016-12-21 10:41:57 +00:00
Jerry DeLisle
120a4c4573 re PR fortran/54679 (Erroneous "Expected P edit descriptor" in conjunction with L descriptor) 
2016-10-31  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/54679
	* io.c (check_format): Adjust checks for FMT_L to treat a zero
	width as an extension, giving warnings or error as appropriate.
	Improve messages.
	PR libgfortran/54679
	* io/format.c (parse_format_list): Adjust checks for FMT_L to
	treat a zero width as an extension, giving warnings or error
	as appropriate. Improve messages.
	PR fortran/54679
	* gfortran.dg/fmt_l.f90: Update test.
	* gfortran.dg/fmt_l0.f90: New test.

From-SVN: r241720
 2016-10-31 19:59:04 +00:00
Paul Thomas
e73d3ca6d1 [multiple changes] 
2016-08-31  Paul Thomas  <pault@gcc.gnu.org>
	Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/48298

	* decl.c (access_attr_decl): Include case INTERFACE_DTIO as
	appropriate.
	* gfortran.h : Add INTRINSIC_FORMATTED and
	INTRINSIC_UNFORMATTED to gfc_intrinsic_op. Add INTERFACE_DTIO
	to interface type. Add new enum 'dtio_codes'. Add bitfield
	'has_dtio_procs' to symbol_attr. Add prototypes
	'gfc_check_dtio_interfaces' and 'gfc_find_specific_dtio_proc'.
	* interface.c (dtio_op): New function.
	(gfc_match_generic_spec): Match generic DTIO interfaces.
	(gfc_match_interface): Treat DTIO interfaces in the same way as
	(gfc_current_interface_head): Add INTERFACE_DTIO appropriately.
	(check_dtio_arg_TKR_intent): New function.
	(check_dtio_interface1): New function.
	(gfc_check_dtio_interfaces): New function.
	(gfc_find_specific_dtio_proc): New function.
	* io.c : Add FMT_DT to format_token.
	(format_lex): Handle DTIO formatting.
	* match.c (gfc_op2string): Add DTIO operators.
	* resolve.c (derived_inaccessible): Ignore pointer components
	to enclosing derived type.
	(resolve_transfer): Resolve transfers that involve DTIO.
	procedures. Find the specific subroutine for the transfer and
	use its existence to over-ride some of the constraints on
	derived types. If the transfer is recursive, require that the
	subroutine be so qualified.
	(dtio_procs_present): New function.
	(resolve_fl_namelist): Remove inhibition of polymorphic objects
	in namelists if DTIO read and write subroutines exist. Likewise
	for derived types.
	(resolve_types): Invoke 'gfc_verify_dtio_procedures'.
	* symbol.c : Set 'dtio_procs' using 'minit'.
	* trans-decl.c (gfc_finish_var_decl): If a derived-type/class
	object is associated with DTIO procedures, make it TREE_STATIC.
	* trans-expr.c (gfc_get_vptr_from_expr): If the expression
	drills down to a PARM_DECL, extract the vptr correctly.
	(gfc_conv_derived_to_class): Check 'info' in the test for
	'useflags'. If the se expression exists and is a pointer, use
	it as the class _data.
	* trans-io.c : Add IOCALL_X_DERIVED to iocall and the function
	prototype. Likewise for IOCALL_SET_NML_DTIO_VAL.
	(set_parameter_tree): Renamed from 'set_parameter_const', now
	returns void and has new tree argument. Calls modified to match
	new interface.
	(transfer_namelist_element): Transfer DTIO procedure pointer
	and vpointer using the new function IOCALL_SET_NML_DTIO_VAL.
	(get_dtio_proc): New function.
	(transfer_expr): Add new argument for the vptr field of class
	objects. Add the code to call the specific DTIO proc, convert
	derived types to class and call IOCALL_X_DERIVED.
	(trans_transfer): Add BT_CLASS to structures for treatment by
	the scalarizer. Obtain the vptr for the dynamic type, both for
	scalar and array transfer.

2016-08-31  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	Paul Thomas  <pault@gcc.gnu.org>

	PR libgfortran/48298
	* gfortran.map : Flag _st_set_nml_dtio_var and
	_gfortran_transfer_derived.
	* io/format.c (format_lex): Detect DTIO formatting.
	(parse_format_list): Parse the DTIO format.
	(next_format): Include FMT_DT.
	* io/format.h : Likewise. Add structure 'udf' to structure
	'fnode' to carry the IOTYPE string and the 'vlist'.
	* io/io.h : Add prototypes for the two types of DTIO subroutine
	and a typedef for gfc_class. Also, add to 'namelist_type'
	fields for the pointer to the DTIO procedure and the vtable.
	Add fields to struct st_parameter_dt for pointers to the two
	types of DTIO subroutine. Add to gfc_unit DTIO specific fields.
	(internal_proto): Add prototype for 'read_user_defined' and
	'write_user_defined'.
	* io/list_read.c (check_buffers): Use the 'current_unit' field.
	(unget_char): Likewise.
	(eat_spaces): Likewise.
	(list_formatted_read_scalar): For case BT_CLASS, call the DTIO
	procedure.
	(nml_get_obj_data): Likewise when DTIO procedure is present,.
	* io/transfer.c : Export prototypes for 'transfer_derived' and
	'transfer_derived_write'.
	(unformatted_read): For case BT_CLASS, call the DTIO procedure.
	(unformatted_write): Likewise.
	(formatted_transfer_scalar_read): Likewise.
	(formatted_transfer_scalar_write: Likewise.
	(transfer_derived): New function.
	(data_transfer_init): Set last_char if no child_dtio.
	(finalize_transfer): Return if child_dtio set.
	(st_write_done): Add condition for child_dtio not set.
	Add extra arguments for st_set_nml_var prototype.
	(set_nml_var): New function that contains the contents of the
	old version of st_set_nml_var. Also sets the 'dtio_sub' and
	'vtable' fields of the 'nml' structure.
	(st_set_nml_var): Now just calls set_nml_var with 'dtio_sub'
	and 'vtable' NULL.
	(st_set_nml_dtio_var): New function that calls set_nml_var.
	* io/unit.c (get_external_unit): If the found unit child_dtio
	is non zero, don't do any mutex locking/unlocking.  Just
	return the unit.
	* io/unix.c (tempfile_open): Revert to C style comment.
	* io/write.c (list_formatted_write_scalar): Do the DTIO call.
	(nml_write_obj): Add BT_CLASS and do the DTIO call.

2016-08-31  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/48298
	* gfortran.dg/dtio_1.f90: New test.
	* gfortran.dg/dtio_2.f90: New test.
	* gfortran.dg/dtio_3.f90: New test.
	* gfortran.dg/dtio_4.f90: New test.
	* gfortran.dg/dtio_5.f90: New test.
	* gfortran.dg/dtio_6.f90: New test.
	* gfortran.dg/dtio_7.f90: New test.
	* gfortran.dg/dtio_8.f90: New test.
	* gfortran.dg/dtio_9.f90: New test.
	* gfortran.dg/dtio_10.f90: New test.

From-SVN: r239880
 2016-08-31 05:36:22 +00:00
Jakub Jelinek
818ab71a41 Update copyright years. 
From-SVN: r232055
 2016-01-04 15:30:50 +01:00
Jerry DeLisle
820d395cc8 re PR libfortran/68987 (double free or corruption in _gfortran_st_write_done when a write statement to an internal file uses an invalid format and the ERR= specifier appears.) 
2015-12-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/68987
	io/format.c (format_error): Remove unneeded memory cleanup.

From-SVN: r231989
 2015-12-29 05:17:42 +00:00
Jerry DeLisle
72cb12b077 re PR libfortran/65234 (Output descriptor (*(1E15.7)) not accepted) 
2015-04-21 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65234
	* io/format.c (parse_format_list): Set the seen_dd flag in all
	cases where a data descriptor has been seen.

From-SVN: r222274
 2015-04-21 18:23:20 +00:00
Jerry DeLisle
241cbc7a5f re PR fortran/65089 (FAIL: gfortran.dg/io_real_boz(2|_[45]).f90 when tested with -fsanitize=address) 
2015-04-14 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65089
	* io/format.h (free_format): New function to free memory
	allocated for building format error messages.
	* io/format.c (format_error): Add checks before freeing memory
	to avoid potential segfaults and free formatting data when
	needed on error conditions. Always allocate and NULL terminate
	the string.
	* io/transfer.c (st_read_done, st_write_done): Use new
	free_format function to clean up memory allocations when done.

From-SVN: r222111
 2015-04-15 01:27:03 +00:00
Jakub Jelinek
5624e564d2 Update copyright years. 
From-SVN: r219188
 2015-01-05 13:33:28 +01:00
Jerry DeLisle
dbb400d707 re PR fortran/61632 (Improve error locus on large format strings) 
2014-07-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/61632
	* io/format.c (format_error): Avoid invalid string pointer by
	using the fortran string length values to generate error string.
	(parse_format): Allocate the null terminator for the format
	string.

From-SVN: r212875
 2014-07-20 20:03:41 +00:00
Richard Sandiford
f0bcf62899 Update copyright years in libgfortran/ 
From-SVN: r206296
 2014-01-02 22:25:45 +00:00
Tobias Burnus
357aee9210 re PR libfortran/56737 (Wrong I/O result with format cache for Hollerith strings) 
2012-03-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56737
        * io/format.c (parse_format_list): Also cache FMT_STRING.
        (parse_format): Update call.

From-SVN: r197230
 2013-03-29 10:39:47 +01:00
Tobias Burnus
d80b9b4777 re PR libfortran/56737 (Wrong I/O result with format cache for Hollerith strings) 
2013-03-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56737
        * io/format.c (parse_format): With caching, copy
        dtp->format string.
        (save_parsed_format): Use dtp->format directy without
        copying.

2013-03-29  Tobias Burnus  <burnus@net-b.de>

        PR fortran/56737
        * testsuite/gfortran.dg/fmt_cache_3.f90: New.

(Plus: Move fortran/ChangeLog item to libgfortran/ChangeLog)

From-SVN: r197229
 2013-03-29 10:37:37 +01:00
Janne Blomqvist
f5e3ed2d42 Use C99 bool instead of enum try. 
2013-03-19  Janne Blomqvist  <jb@gcc.gnu.org>

	* libgfortran.h: Include stdbool.h.
	(enum try): Remove.
	(notify_std): Change return type to bool.
	* intrinsics/chmod.c: Don't include stdbool.h.
	* intrinsics/execute_command_line.c: Likewise.
	* io/format.c: Likewise.
	* io/list_read.c (nml_parse_qualifier): Change return type to bool.
	(nml_read_obj): Likewise.
	(nml_get_obj_data): Likewise.
	* io/transfer.c (read_block_form): Fix comment.
	(write_buf): Change return type to bool.
	* io/write.c: Don't include stdbool.h.
	* io/write_float.def (output_float): Change return type to bool.
	(output_float_FMT_G_ ## x): Change type of result variable.
	* runtime/error.c (notify_std): Change return type to bool.

From-SVN: r196791
 2013-03-19 13:13:32 +02:00
Richard Sandiford
e3c063ceda Update copyright years in libgfortran. 
From-SVN: r195167
 2013-01-14 18:20:58 +00:00
Janne Blomqvist
1a0fd3d33a Combined get_mem and internal_malloc_size. 
2012-03-26  Janne Blomqvist  <jb@gcc.gnu.org>

	* runtime/memory.c (get_mem): Rename to xmalloc, check for zero
	size.
	(internal_malloc_size): Remove.
	* libgfortran.h (get_mem): Rename to xmalloc.
	(internal_malloc_size): Remove prototype.
	* Makefile.am (i_iall_c): Fix dependency.
	(i_iany_c): Likewise.
	(i_iparity_c): Likewise.
	(i_norm2_c): Likewise.
	(i_parity_c): Likewise.
	* Makefile.in: Regenerated.
	* m4/parity.m4: Fix typo in comment.
	* generated/all_l1.c: Regenerated.
	* generated/all_l16.c: Regenerated.
	* generated/all_l2.c: Regenerated.
	* generated/all_l4.c: Regenerated.
	* generated/all_l8.c: Regenerated.
	* generated/any_l1.c: Regenerated.
	* generated/any_l16.c: Regenerated.
	* generated/any_l2.c: Regenerated.
	* generated/any_l4.c: Regenerated.
	* generated/any_l8.c: Regenerated.
	* generated/bessel_r10.c: Regenerated.
	* generated/bessel_r16.c: Regenerated.
	* generated/bessel_r4.c: Regenerated.
	* generated/bessel_r8.c: Regenerated.
	* generated/count_16_l.c: Regenerated.
	* generated/count_1_l.c: Regenerated.
	* generated/count_2_l.c: Regenerated.
	* generated/count_4_l.c: Regenerated.
	* generated/count_8_l.c: Regenerated.
	* generated/cshift1_16.c: Regenerated.
	* generated/cshift1_4.c: Regenerated.
	* generated/cshift1_8.c: Regenerated.
	* generated/eoshift1_16.c: Regenerated.
	* generated/eoshift1_4.c: Regenerated.
	* generated/eoshift1_8.c: Regenerated.
	* generated/eoshift3_16.c: Regenerated.
	* generated/eoshift3_4.c: Regenerated.
	* generated/eoshift3_8.c: Regenerated.
	* generated/iall_i1.c: Regenerated.
	* generated/iall_i16.c: Regenerated.
	* generated/iall_i2.c: Regenerated.
	* generated/iall_i4.c: Regenerated.
	* generated/iall_i8.c: Regenerated.
	* generated/iany_i1.c: Regenerated.
	* generated/iany_i16.c: Regenerated.
	* generated/iany_i2.c: Regenerated.
	* generated/iany_i4.c: Regenerated.
	* generated/iany_i8.c: Regenerated.
	* generated/in_pack_c10.c: Regenerated.
	* generated/in_pack_c16.c: Regenerated.
	* generated/in_pack_c4.c: Regenerated.
	* generated/in_pack_c8.c: Regenerated.
	* generated/in_pack_i1.c: Regenerated.
	* generated/in_pack_i16.c: Regenerated.
	* generated/in_pack_i2.c: Regenerated.
	* generated/in_pack_i4.c: Regenerated.
	* generated/in_pack_i8.c: Regenerated.
	* generated/in_pack_r10.c: Regenerated.
	* generated/in_pack_r16.c: Regenerated.
	* generated/in_pack_r4.c: Regenerated.
	* generated/in_pack_r8.c: Regenerated.
	* generated/iparity_i1.c: Regenerated.
	* generated/iparity_i16.c: Regenerated.
	* generated/iparity_i2.c: Regenerated.
	* generated/iparity_i4.c: Regenerated.
	* generated/iparity_i8.c: Regenerated.
	* generated/matmul_c10.c: Regenerated.
	* generated/matmul_c16.c: Regenerated.
	* generated/matmul_c4.c: Regenerated.
	* generated/matmul_c8.c: Regenerated.
	* generated/matmul_i1.c: Regenerated.
	* generated/matmul_i16.c: Regenerated.
	* generated/matmul_i2.c: Regenerated.
	* generated/matmul_i4.c: Regenerated.
	* generated/matmul_i8.c: Regenerated.
	* generated/matmul_l16.c: Regenerated.
	* generated/matmul_l4.c: Regenerated.
	* generated/matmul_l8.c: Regenerated.
	* generated/matmul_r10.c: Regenerated.
	* generated/matmul_r16.c: Regenerated.
	* generated/matmul_r4.c: Regenerated.
	* generated/matmul_r8.c: Regenerated.
	* generated/maxloc0_16_i1.c: Regenerated.
	* generated/maxloc0_16_i16.c: Regenerated.
	* generated/maxloc0_16_i2.c: Regenerated.
	* generated/maxloc0_16_i4.c: Regenerated.
	* generated/maxloc0_16_i8.c: Regenerated.
	* generated/maxloc0_16_r10.c: Regenerated.
	* generated/maxloc0_16_r16.c: Regenerated.
	* generated/maxloc0_16_r4.c: Regenerated.
	* generated/maxloc0_16_r8.c: Regenerated.
	* generated/maxloc0_4_i1.c: Regenerated.
	* generated/maxloc0_4_i16.c: Regenerated.
	* generated/maxloc0_4_i2.c: Regenerated.
	* generated/maxloc0_4_i4.c: Regenerated.
	* generated/maxloc0_4_i8.c: Regenerated.
	* generated/maxloc0_4_r10.c: Regenerated.
	* generated/maxloc0_4_r16.c: Regenerated.
	* generated/maxloc0_4_r4.c: Regenerated.
	* generated/maxloc0_4_r8.c: Regenerated.
	* generated/maxloc0_8_i1.c: Regenerated.
	* generated/maxloc0_8_i16.c: Regenerated.
	* generated/maxloc0_8_i2.c: Regenerated.
	* generated/maxloc0_8_i4.c: Regenerated.
	* generated/maxloc0_8_i8.c: Regenerated.
	* generated/maxloc0_8_r10.c: Regenerated.
	* generated/maxloc0_8_r16.c: Regenerated.
	* generated/maxloc0_8_r4.c: Regenerated.
	* generated/maxloc0_8_r8.c: Regenerated.
	* generated/maxloc1_16_i1.c: Regenerated.
	* generated/maxloc1_16_i16.c: Regenerated.
	* generated/maxloc1_16_i2.c: Regenerated.
	* generated/maxloc1_16_i4.c: Regenerated.
	* generated/maxloc1_16_i8.c: Regenerated.
	* generated/maxloc1_16_r10.c: Regenerated.
	* generated/maxloc1_16_r16.c: Regenerated.
	* generated/maxloc1_16_r4.c: Regenerated.
	* generated/maxloc1_16_r8.c: Regenerated.
	* generated/maxloc1_4_i1.c: Regenerated.
	* generated/maxloc1_4_i16.c: Regenerated.
	* generated/maxloc1_4_i2.c: Regenerated.
	* generated/maxloc1_4_i4.c: Regenerated.
	* generated/maxloc1_4_i8.c: Regenerated.
	* generated/maxloc1_4_r10.c: Regenerated.
	* generated/maxloc1_4_r16.c: Regenerated.
	* generated/maxloc1_4_r4.c: Regenerated.
	* generated/maxloc1_4_r8.c: Regenerated.
	* generated/maxloc1_8_i1.c: Regenerated.
	* generated/maxloc1_8_i16.c: Regenerated.
	* generated/maxloc1_8_i2.c: Regenerated.
	* generated/maxloc1_8_i4.c: Regenerated.
	* generated/maxloc1_8_i8.c: Regenerated.
	* generated/maxloc1_8_r10.c: Regenerated.
	* generated/maxloc1_8_r16.c: Regenerated.
	* generated/maxloc1_8_r4.c: Regenerated.
	* generated/maxloc1_8_r8.c: Regenerated.
	* generated/maxval_i1.c: Regenerated.
	* generated/maxval_i16.c: Regenerated.
	* generated/maxval_i2.c: Regenerated.
	* generated/maxval_i4.c: Regenerated.
	* generated/maxval_i8.c: Regenerated.
	* generated/maxval_r10.c: Regenerated.
	* generated/maxval_r16.c: Regenerated.
	* generated/maxval_r4.c: Regenerated.
	* generated/maxval_r8.c: Regenerated.
	* generated/minloc0_16_i1.c: Regenerated.
	* generated/minloc0_16_i16.c: Regenerated.
	* generated/minloc0_16_i2.c: Regenerated.
	* generated/minloc0_16_i4.c: Regenerated.
	* generated/minloc0_16_i8.c: Regenerated.
	* generated/minloc0_16_r10.c: Regenerated.
	* generated/minloc0_16_r16.c: Regenerated.
	* generated/minloc0_16_r4.c: Regenerated.
	* generated/minloc0_16_r8.c: Regenerated.
	* generated/minloc0_4_i1.c: Regenerated.
	* generated/minloc0_4_i16.c: Regenerated.
	* generated/minloc0_4_i2.c: Regenerated.
	* generated/minloc0_4_i4.c: Regenerated.
	* generated/minloc0_4_i8.c: Regenerated.
	* generated/minloc0_4_r10.c: Regenerated.
	* generated/minloc0_4_r16.c: Regenerated.
	* generated/minloc0_4_r4.c: Regenerated.
	* generated/minloc0_4_r8.c: Regenerated.
	* generated/minloc0_8_i1.c: Regenerated.
	* generated/minloc0_8_i16.c: Regenerated.
	* generated/minloc0_8_i2.c: Regenerated.
	* generated/minloc0_8_i4.c: Regenerated.
	* generated/minloc0_8_i8.c: Regenerated.
	* generated/minloc0_8_r10.c: Regenerated.
	* generated/minloc0_8_r16.c: Regenerated.
	* generated/minloc0_8_r4.c: Regenerated.
	* generated/minloc0_8_r8.c: Regenerated.
	* generated/minloc1_16_i1.c: Regenerated.
	* generated/minloc1_16_i16.c: Regenerated.
	* generated/minloc1_16_i2.c: Regenerated.
	* generated/minloc1_16_i4.c: Regenerated.
	* generated/minloc1_16_i8.c: Regenerated.
	* generated/minloc1_16_r10.c: Regenerated.
	* generated/minloc1_16_r16.c: Regenerated.
	* generated/minloc1_16_r4.c: Regenerated.
	* generated/minloc1_16_r8.c: Regenerated.
	* generated/minloc1_4_i1.c: Regenerated.
	* generated/minloc1_4_i16.c: Regenerated.
	* generated/minloc1_4_i2.c: Regenerated.
	* generated/minloc1_4_i4.c: Regenerated.
	* generated/minloc1_4_i8.c: Regenerated.
	* generated/minloc1_4_r10.c: Regenerated.
	* generated/minloc1_4_r16.c: Regenerated.
	* generated/minloc1_4_r4.c: Regenerated.
	* generated/minloc1_4_r8.c: Regenerated.
	* generated/minloc1_8_i1.c: Regenerated.
	* generated/minloc1_8_i16.c: Regenerated.
	* generated/minloc1_8_i2.c: Regenerated.
	* generated/minloc1_8_i4.c: Regenerated.
	* generated/minloc1_8_i8.c: Regenerated.
	* generated/minloc1_8_r10.c: Regenerated.
	* generated/minloc1_8_r16.c: Regenerated.
	* generated/minloc1_8_r4.c: Regenerated.
	* generated/minloc1_8_r8.c: Regenerated.
	* generated/minval_i1.c: Regenerated.
	* generated/minval_i16.c: Regenerated.
	* generated/minval_i2.c: Regenerated.
	* generated/minval_i4.c: Regenerated.
	* generated/minval_i8.c: Regenerated.
	* generated/minval_r10.c: Regenerated.
	* generated/minval_r16.c: Regenerated.
	* generated/minval_r4.c: Regenerated.
	* generated/minval_r8.c: Regenerated.
	* generated/norm2_r10.c: Regenerated.
	* generated/norm2_r16.c: Regenerated.
	* generated/norm2_r4.c: Regenerated.
	* generated/norm2_r8.c: Regenerated.
	* generated/pack_c10.c: Regenerated.
	* generated/pack_c16.c: Regenerated.
	* generated/pack_c4.c: Regenerated.
	* generated/pack_c8.c: Regenerated.
	* generated/pack_i1.c: Regenerated.
	* generated/pack_i16.c: Regenerated.
	* generated/pack_i2.c: Regenerated.
	* generated/pack_i4.c: Regenerated.
	* generated/pack_i8.c: Regenerated.
	* generated/pack_r10.c: Regenerated.
	* generated/pack_r16.c: Regenerated.
	* generated/pack_r4.c: Regenerated.
	* generated/pack_r8.c: Regenerated.
	* generated/parity_l1.c: Regenerated.
	* generated/parity_l16.c: Regenerated.
	* generated/parity_l2.c: Regenerated.
	* generated/parity_l4.c: Regenerated.
	* generated/parity_l8.c: Regenerated.
	* generated/product_c10.c: Regenerated.
	* generated/product_c16.c: Regenerated.
	* generated/product_c4.c: Regenerated.
	* generated/product_c8.c: Regenerated.
	* generated/product_i1.c: Regenerated.
	* generated/product_i16.c: Regenerated.
	* generated/product_i2.c: Regenerated.
	* generated/product_i4.c: Regenerated.
	* generated/product_i8.c: Regenerated.
	* generated/product_r10.c: Regenerated.
	* generated/product_r16.c: Regenerated.
	* generated/product_r4.c: Regenerated.
	* generated/product_r8.c: Regenerated.
	* generated/reshape_c10.c: Regenerated.
	* generated/reshape_c16.c: Regenerated.
	* generated/reshape_c4.c: Regenerated.
	* generated/reshape_c8.c: Regenerated.
	* generated/reshape_i16.c: Regenerated.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	* generated/reshape_r10.c: Regenerated.
	* generated/reshape_r16.c: Regenerated.
	* generated/reshape_r4.c: Regenerated.
	* generated/reshape_r8.c: Regenerated.
	* generated/shape_i16.c: Regenerated.
	* generated/shape_i4.c: Regenerated.
	* generated/shape_i8.c: Regenerated.
	* generated/spread_c10.c: Regenerated.
	* generated/spread_c16.c: Regenerated.
	* generated/spread_c4.c: Regenerated.
	* generated/spread_c8.c: Regenerated.
	* generated/spread_i1.c: Regenerated.
	* generated/spread_i16.c: Regenerated.
	* generated/spread_i2.c: Regenerated.
	* generated/spread_i4.c: Regenerated.
	* generated/spread_i8.c: Regenerated.
	* generated/spread_r10.c: Regenerated.
	* generated/spread_r16.c: Regenerated.
	* generated/spread_r4.c: Regenerated.
	* generated/spread_r8.c: Regenerated.
	* generated/sum_c10.c: Regenerated.
	* generated/sum_c16.c: Regenerated.
	* generated/sum_c4.c: Regenerated.
	* generated/sum_c8.c: Regenerated.
	* generated/sum_i1.c: Regenerated.
	* generated/sum_i16.c: Regenerated.
	* generated/sum_i2.c: Regenerated.
	* generated/sum_i4.c: Regenerated.
	* generated/sum_i8.c: Regenerated.
	* generated/sum_r10.c: Regenerated.
	* generated/sum_r16.c: Regenerated.
	* generated/sum_r4.c: Regenerated.
	* generated/sum_r8.c: Regenerated.
	* generated/transpose_c10.c: Regenerated.
	* generated/transpose_c16.c: Regenerated.
	* generated/transpose_c4.c: Regenerated.
	* generated/transpose_c8.c: Regenerated.
	* generated/transpose_i16.c: Regenerated.
	* generated/transpose_i4.c: Regenerated.
	* generated/transpose_i8.c: Regenerated.
	* generated/transpose_r10.c: Regenerated.
	* generated/transpose_r16.c: Regenerated.
	* generated/transpose_r4.c: Regenerated.
	* generated/transpose_r8.c: Regenerated.
	* generated/unpack_c10.c: Regenerated.
	* generated/unpack_c16.c: Regenerated.
	* generated/unpack_c4.c: Regenerated.
	* generated/unpack_c8.c: Regenerated.
	* generated/unpack_i1.c: Regenerated.
	* generated/unpack_i16.c: Regenerated.
	* generated/unpack_i2.c: Regenerated.
	* generated/unpack_i4.c: Regenerated.
	* generated/unpack_i8.c: Regenerated.
	* generated/unpack_r10.c: Regenerated.
	* generated/unpack_r16.c: Regenerated.
	* generated/unpack_r4.c: Regenerated.
	* generated/unpack_r8.c: Regenerated.
	* intrinsics/cshift0.c: Use xmalloc.
	* intrinsics/ctime.c: Likewise.
	* intrinsics/date_and_time.c: Likewise.
	* intrinsics/eoshift0.c: Likewise.
	* intrinsics/eoshift2.c: Likewise.
	* intrinsics/getlog.c: Likewise.
	* intrinsics/pack_generic.c: Likewise.
	* intrinsics/reshape_generic.c: Likewise.
	* intrinsics/spread_generic.c: Likewise.
	* intrinsics/string_intrinsics_inc.c: Likewise.
	* intrinsics/transpose_generic.c: Likewise.
	* intrinsics/unpack_generic.c: Likewise.
	* io/fbuf.c: Likewise.
	* io/format.c: Likewise.
	* io/intrinsics.c: Likewise.
	* io/list_read.c: Likewise.
	* io/open.c: Likewise.
	* io/transfer.c: Likewise.
	* io/unit.c: Likewise.
	* io/unix.c: Likewise.
	* io/write.c: Likewise.
	* m4/bessel.m4: Likewise.
	* m4/cshift1.m4: Likewise.
	* m4/eoshift1.m4: Likewise.
	* m4/eoshift3.m4: Likewise.
	* m4/iforeach.m4: Likewise.
	* m4/ifunction.m4: Likewise.
	* m4/ifunction_logical.m4: Likewise.
	* m4/in_pack.m4: Likewise.
	* m4/matmul.m4: Likewise.
	* m4/matmull.m4: Likewise.
	* m4/pack.m4: Likewise.
	* m4/reshape.m4: Likewise.
	* m4/shape.m4: Likewise.
	* m4/spread.m4: Likewise.
	* m4/transpose.m4: Likewise.
	* m4/unpack.m4: Likewise.
	* runtime/convert_char.c: Likewise.
	* runtime/environ.c: Likewise.
	* runtime/in_pack_generic.c: Likewise.

From-SVN: r185806
 2012-03-26 18:16:05 +03:00
Janne Blomqvist
992b0aa1cf Let the compiler decide whether to inline. 
2011-11-10  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsics/cpu_time.c (__cpu_time_1): Don't force inlining.
	* intrinsics/random.c (rnumber_4): Remove inline attribute.
	(rnumber_8, rnumber_10, rnumber_16): Likewise.
	* intrinsics/system_clock.c (gf_gettime_mono): Likewise.
	* intrinsics/time_1.h (ATTRIBUTE_ALWAYS_INLINE): Remove macro.
	(gf_cputime): Add inline attribute for MingW version.
	* io/format.c (format_hash): Remove inline attribute.
	* io/io.h (memset4): Inline function from transfer.c and write.c
	moved here.
	* io/transfer.c (min_off): Remove inline attribute.
	(memset4): Move to io.h.
	* io/write.c (memset4): Likewise.
	(memcpy4): Remove inline attribute.
	* io/write_float.def (calculate_exp): Likewise.

From-SVN: r181260
 2011-11-10 19:08:24 +02:00
Jim Meyering
046957830e remove useless if-before-free tests 
Change "if (E) free (E);" to "free (E);" everywhere except in the
libgo/, intl/, zlib/ and classpath/ directories.
Also transform equivalent variants like
"if (E != NULL) free (E);" and allow an extra cast on the
argument to free.  Otherwise, the tested and freed "E"
expressions must be identical, modulo white space.

From-SVN: r172785
 2011-04-20 18:19:03 +00:00
Janne Blomqvist
d30fe1c5cd Replace sprintf with snprintf 
From-SVN: r172590
 2011-04-16 20:43:03 +03:00
Jerry DeLisle
da0747b9b5 re PR fortran/45143 ([F2008,corrig1] Endless loop with unlimited edit descriptor) 
2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45143
	* io/format.c: Remove fnode storage structure definitions, moving these
	to format.h. (parse_format_list): Add check for data descriptors,
	taking care of nested formats. Adjust calling parameters to pass a
	check flag. (parse_format): Likewise.
	* io/format.h: Add structures moved from format.c.

From-SVN: r162978
 2010-08-07 12:03:23 +00:00
Janne Blomqvist
bb408e876c Remove free_mem 
From-SVN: r159160
 2010-05-07 18:55:59 +03:00
Paul Thomas
a1ff2ab8e4 transfer.c: Update copyright. 
2010-04-01  Paul Thomas  <pault@gcc.gnu.org>

	* io/transfer.c : Update copyright.
	* io/unix.c : ditto
	* io/read.c : ditto
	* io/io.h : ditto
	* io/unix.h : ditto
	* io/inquire.c : ditto
	* io/format.c : ditto
	* io/list_read.c : ditto
	* runtime/error.c : ditto
	* libgfortran.h : ditto
	* intrinsics/date_and_time.c: ditto
	* intrinsics/args.c : ditto

From-SVN: r157924
 2010-04-01 18:22:00 +00:00
Kai Tietz
b2ef02df53 format.c (parse_format_list): Add to ERROR, WARNING, SILENT enumerators NOTIFICATION_ prefix. 
2010-03-12  Kai Tietz  <kai.tietz@onevision.com>

        PR/42950
        * io/format.c (parse_format_list): Add to ERROR, WARNING,
        SILENT enumerators NOTIFICATION_ prefix.
        * runtime/error.c (notification_std): Likewise.
        * libgfortran.h (notification): Likewise.
        (GFC_LARGEST_BUF): Check for HAVE_GFC_INTEGER_16.

From-SVN: r157407
 2010-03-12 15:43:55 +01:00
Jerry DeLisle
6c076a6c42 re PR libfortran/42742 (Handle very large format strings correctly) 
2010-02-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/42742
	* io/format.c (reset_fnode_counters): Use the correct pointer to the
	head of the fnode list. (parse_format): Remove previous hack that set
	limit on size of format string for caching.

From-SVN: r156568
 2010-02-07 07:45:55 +00:00
Jerry DeLisle
601aa68fd9 format.c (parse_format): Set limit on size of format strings that will be cached. 
2010-01-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/format.c (parse_format): Set limit on size of format strings that
	will be cached.

From-SVN: r155939
 2010-01-15 15:52:28 +00:00
Janne Blomqvist
92cbdb6845 Split up io/io.h 
From-SVN: r153825
 2009-11-02 23:52:59 +02:00
Jerry DeLisle
0a81006d27 re PR libfortran/41683 (F2003 Repeat specification after P descriptor rejected) 
2009-10-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/41683
	* io/format.c (parse_format_list): Allow a repeat specifier immediately
	after a P specifier.

From-SVN: r152695
 2009-10-13 01:43:39 +00:00
Jerry DeLisle
a30595bf43 re PR fortran/38439 (I/O PD edit descriptor inconsistency) 
2009-10-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/38439
	* io/format.c (parse_format_list): Correct logic for FMT_F reading vs
	writing. Code clean-up.

From-SVN: r152657
 2009-10-12 00:52:45 +00:00
Jerry DeLisle
d8c00a207c re PR fortran/38439 (I/O PD edit descriptor inconsistency) 
2009-10-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/38439
	* io/format.c (parse_format_list): Add check for tokens not allowed
	after P specifier. Fix comments.  Remove un-needed code. Fix the
	default exponent list. Correct pointer assignment error.

From-SVN: r152644
 2009-10-11 17:37:50 +00:00
Jerry DeLisle
379924dd59 re PR libfortran/35862 ([F2003] Implement new rounding modes for run time) 
2009-09-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/35862
	* io.h (gfc_unit): Add round_status.
	(format_token): Add enumerators for rounding format specifiers.
	* transfer.c (round_opt): New options table.
	(formatted_transfer_scalar_read): Add set round_status for each rounding
	format token. (formatted_transfer_scalar_write): Likewise.
	* format.c (format_lex): Tokenize the rounding format specifiers.
	(parse_format_list): Parse the rounding format specifiers.
	* write_float.def (outout_float): Modify rounding code to use new
	variable rchar to set the appropriate rounding. Fix some whitespace.
	* unit.c (get_internal_unit): Initialize rounding mode for internal
	units. (init_units): Likewise.

From-SVN: r152263
 2009-09-29 02:47:54 +00:00
Jerry DeLisle
e2cec2c358 re PR fortran/41075 ([F2008] Implement unlimited format item) 
2009-08-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/41075
	* io/io.h (enum format_token): Add FMT_STAR.
	* io/format.c (format_lex): Add case for FMT_STAR.
	(parse_format_list): Parse FMT_STAR and check for left paren
	after. (next_format0): Modify helper function to check for
	unimited format and return the repeated format node.  Update
	comments to clarify.

From-SVN: r150844
 2009-08-17 14:27:29 +00:00
Jerry DeLisle
2418d0e0e6 re PR libfortran/40330 (incorrect IO) 
2009-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/40330
	PR libfortran/40662
	* io/io.h (st_parameter_dt): Define format_not_saved bit used to signal
	whether the parsed format data was previously saved. Used to determine
	if the current format data should be freed or not.
	* io/transfer.c (st_read_done): Use the format_not_saved bit.
	(st_write_done): Likewise.
	* io/format.c (parse_format_list): Add boolean pointer to arg list. This
	pointer is used to return status to the caller regarding whether it is
	safe to cache the parsed format data.  Currently, if a FMT_STRING token
	is encounetered, it is not safe to cache. Also, added a local boolean
	variable to hold this information as recursive calls to
	parse_format_list are made.  Remove previous save_format logic.
	(parse_format): Do not use the format caching facility if the current
	unit is an internal unit or if it is not safe to save parsed format
	data.

From-SVN: r149398
 2009-07-09 01:20:23 +00:00
Jerry DeLisle
573cbcb9c6 re PR fortran/40508 (memory leak in internal write of gfortran) 
2009-06-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/40508
	* io/format.c: Don't save parsed format data for internal units.

From-SVN: r148823
 2009-06-23 00:16:24 +00:00
Janne Blomqvist
0c40d2340a re PR libfortran/40330 (incorrect IO) 
PR libfortran/40330

Use heap memory for cached format strings.

From-SVN: r148149
 2009-06-04 00:07:19 +03:00
Jakub Jelinek
748086b7b2 Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 
From-SVN: r145841
 2009-04-09 17:00:19 +02:00
Janne Blomqvist
f9bfed2243 string.c (compare0): Use gfc_charlen_type. 
2009-04-08  Janne Blomqvist  <jb@gcc.gnu.org>

        * runtime/string.c (compare0): Use gfc_charlen_type.
        * runtime/error.c (gfc_itoa): Move to io/write.c
        (xtoa): Rename to gfc_xtoa.
        * runtime/backtrace.c (show_backtrace): Call gfc_xtoa.
        * intrinsics/cshift0.c (cshift0): Use index_type for shift arg.
        * intrinsics/date_and_time.c (date_and_time): Use index_type.
        (itime_i4): Likewise.
        (itime_i8): Likewise.
        (idate_i4): Likewise.
        (idate_i8): Likewise.
        (gmtime_i4): Likewise.
        (gmtime_i8): Likewise.
        (ltime_i4): Likewise.
        (ltime_i8): Likewise.
        * libgfortran.h (gfc_itoa): Remove prototype.
        (xtoa): Rename prototype to gfc_xtoa.
        * io/list_read.c (nml_read_obj): Use size_t for string length.
        * io/transfer.c (read_block_direct): Change nbytes arg from
        pointer to value.
        (unformatted_read): Minor cleanup, call read_block_directly properly.
        (skip_record): Use ssize_t.
        (next_record_w_unf): Avoid stell() call by calling sseek with SEEK_CUR.
        (iolength_transfer): Make sure to multiply before cast.
        * io/intrinsics.c (fgetc): Remove unnecessary variable.
        * io/format.c (format_hash): Use gfc_charlen_type.
        * io/write.c (itoa): Move from runtime/error.c:gfc_itoa, rename,
        make static.
        (write_i): Call with pointer to itoa.
        (write_z): Call with pointer to gfc_xtoa.
        (write_integer): Pointer to itoa.
        (nml_write_obj): Type cleanup, don't call strlen in loop.

From-SVN: r145758
 2009-04-08 19:48:07 +03:00
Jerry DeLisle
7812c78c34 [multiple changes] 
2009-04-05  Daniel Kraft  <d@domob.eu>

	PR fortran/38654
	* io/read.c (read_f): Reworked to speed up floating point parsing.
	(convert_real): Use pointer-casting instead of memcpy and temporaries.

2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/37754
	* io/io.h (format_hash_entry): New structure for hash table.
	(format_hash_table): The hash table itself.
	(free_format_data): Revise function prototype.
	(free_format_hash_table, init_format_hash,
	free_format_hash): New function prototypes.
	* io/unit.c (close_unit_1): Use free_format_hash_table.
	* io/transfer.c (st_read_done, st_write_done): Free format data if
	internal unit.
	* io/format.c (free_format_hash_table): New function that frees any
	memory allocated previously for cached format data.
	(reset_node): New static helper function to reset the format counters
	for a format node.
	(reset_fnode_counters): New static function recursively calls reset_node
	to traverse the	fnode tree.
	(format_hash): New simple hash function based on XOR, probabalistic,
	tosses collisions.
	(save_parsed_format): New static function to save the parsed format
	data to use again.
	(find_parsed_format): New static function searches the hash table
	looking for a match.
	(free_format_data): Revised to accept pointer to format data rather than
	the dtp pointer so that the function can be used in more places.
	(format_lex): Editorial.
	(parse_format_list): Set flag used to determine of format data hashing
	is to be used.  Internal units are not persistent enough for this.
	(revert): Move to ne location in file.
	(parse_format): Use new functions to look for previously parsed
	format strings and use them rather than re-parse.  If not found, saves
	the parsed format data for later use.
	
2009-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libfortran/37754
	* io/transfer.c (formatted_transfer_scalar): Remove this function by
	factoring it into two new functions, one for read and one for write,
	eliminating all the conditionals for read or write mode.
	(formatted transfer_scalar_read): New function.
	(formatted transfer_scalar_write): New function.
	(formatted_transfer): Use new functions.

2009-04-05  Janne Blomqvist  <jb@gcc.gnu.org>

        PR libfortran/25561 libfortran/37754
	* io/io.h (struct stream): Define new stream interface function
	pointers, and inline functions for accessing it.
	(struct fbuf): Use int instead of size_t, remove flushed element.
	(mem_alloc_w): New prototype.
	(mem_alloc_r): New prototype.
	(stream_at_bof): Remove prototype.
	(stream_at_eof): Remove prototype.
	(file_position): Remove prototype.
	(flush): Remove prototype.
	(stream_offset): Remove prototype.
	(unit_truncate): New prototype.
	(read_block_form): Change to return pointer, int* argument.
	(hit_eof): New prototype.
	(fbuf_init): Change prototype.
	(fbuf_reset): Change prototype.
	(fbuf_alloc): Change prototype.
	(fbuf_flush): Change prototype.
	(fbuf_seek): Change prototype.
	(fbuf_read): New prototype.
	(fbuf_getc_refill): New prototype.
	(fbuf_getc): New inline function.
        * io/fbuf.c (fbuf_init): Use int, get rid of flushed.
	(fbuf_debug): New function.
	(fbuf_reset): Flush, and return position offset.
	(fbuf_alloc): Simplify, don't flush, just realloc.
	(fbuf_flush): Make usable for read mode, salvage remaining bytes.
	(fbuf_seek): New whence argument.
	(fbuf_read): New function.
	(fbuf_getc_refill): New function.
	* io/file_pos.c (formatted_backspace): Use new stream interface.
	(unformatted_backspace): Likewise.
	(st_backspace): Make sure format buffer is reset, use new stream
	interface, use unit_truncate.
	(st_endfile): Likewise.
	(st_rewind): Likewise.
	* io/intrinsics.c: Use new stream interface.
	* io/list_read.c (push_char): Don't use u.p.scratch, use realloc
	to resize.
	(free_saved): Don't check u.p.scratch.
	(next_char): Use new stream interface, use fbuf_getc() for external files.
	(finish_list_read): flush format buffer.
	(nml_query): Update to use modified interface:s
	* io/open.c (test_endfile): Use new stream interface.
	(edit_modes): Likewise.
	(new_unit): Likewise, set bytes_left to 1 for stream files.
	* io/read.c (read_l): Use new read_block_form interface.
	(read_utf8): Likewise.
	(read_utf8_char1): Likewise.
	(read_default_char1): Likewise.
	(read_utf8_char4): Likewise.
	(read_default_char4): Likewise.
	(read_a): Likewise.
	(read_a_char4): Likewise.
	(read_decimal): Likewise.
	(read_radix): Likewise.
	(read_f): Likewise.
	* io/transfer.c (read_sf): Use fbuf_read and mem_alloc_r, remove
	usage of u.p.line_buffer.
	(read_block_form): Update interface to return pointer, use
	fbuf_read for direct access.
	(read_block_direct): Update to new stream interface.
	(write_block): Use mem_alloc_w for internal I/O.
	(write_buf): Update to new stream interface.
	(formatted_transfer_scalar): Don't use u.p.line_buffer, use
	fbuf_seek for external files.
	(us_read): Update to new stream interface.
	(us_write): Likewise.
	(data_transfer_init): Always check if we switch modes and flush.
	(skip_record): Use new stream interface, fix comparison.
	(next_record_r): Check for and reset u.p.at_eof, use new stream
	interface, use fbuf_getc for spacing.
	(write_us_marker): Update to new stream interface, don't inline.
	(next_record_w_unf): Likewise.
	(sset): New function.
	(next_record_w): Use new stream interface, use fbuf for printing
	newline.
	(next_record): Use new stream interface.
	(finalize_transfer): Remove sfree call, use new stream interface.
	(st_iolength_done): Don't use u.p.scratch.
	(st_read): Don't check for end of file.
	(st_read_done): Don't use u.p.scratch, use unit_truncate.
	(hit_eof): New function.
	* io/unit.c (init_units): Always init fbuf for formatted units.
	(update_position): Use new stream interface.
	(unit_truncate): New function.
	(finish_last_advance_record): Use fbuf to print newline.
	* io/unix.c: Remove unused SSIZE_MAX macro.
	(BUFFER_SIZE): Make static const variable rather than macro.
	(struct unix_stream): Remove dirty_offset, len, method,
	small_buffer. Order elements by decreasing size.
	(struct int_stream): Remove.
	(move_pos_offset): Remove usage of dirty_offset.
	(reset_stream): Remove.
	(do_read): Rename to raw_read, update to match new stream
	interface.
	(do_write): Rename to raw_write, update to new stream interface.
	(raw_seek): New function.
	(raw_tell): New function.
	(raw_truncate): New function.
	(raw_close): New function.
	(raw_flush): New function.
	(raw_init): New function.
	(fd_alloc): Remove.
	(fd_alloc_r_at): Remove.
	(fd_alloc_w_at): Remove.
	(fd_sfree): Remove.
	(fd_seek): Remove.
	(fd_truncate): Remove.
	(fd_sset): Remove.
	(fd_read): Remove.
	(fd_write): Remove.
	(fd_close): Remove.
	(fd_open): Remove.
	(fd_flush): Rename to buf_flush, update to new stream interface
	and unix_stream.
	(buf_read): New function.
	(buf_write): New function.
	(buf_seek): New function.
	(buf_tell): New function.
	(buf_truncate): New function.
	(buf_close): New function.
	(buf_init): New function.
	(mem_alloc_r_at): Rename to mem_alloc_r, change prototype.
	(mem_alloc_w_at): Rename to mem_alloc_w, change prototype.
	(mem_read): Change to match new stream interface.
	(mem_write): Likewise.
	(mem_seek): Likewise.
	(mem_tell): Likewise.
	(mem_truncate): Likewise.
	(mem_close): Likewise.
	(mem_flush): New function.
	(mem_sfree): Remove.
	(empty_internal_buffer): Cast to correct type.
	(open_internal): Use correct type, init function pointers.
	(fd_to_stream): Test whether to open file as buffered or raw.
	(output_stream): Remove mode set.
	(error_stream): Likewise.
	(flush_all_units_1): Use new stream interface.
	(flush_all_units): Likewise.
	(stream_at_bof): Remove.
	(stream_at_eof): Remove.
	(file_position): Remove.
	(file_length): Update logic to use stream interface.
	(flush): Remove.
	(stream_offset): Remove.
	* io/write.c (write_utf8_char4): Use int instead of size_t.
	(write_x): Extra safety check.
	(namelist_write_newline): Use new stream interface.

From-SVN: r145571
 2009-04-05 20:13:56 +00:00
Jerry DeLisle
900e887f6d re PR fortran/37228 (F2008: Support g0.<d> edit descriptor) 
2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/37228
	* io.c (check_format): Allow specifying precision with g0 format.

2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/37301
	PR libfortran/37228
	* io/io.h (write_real_g0): Declare new function to handle g0.d format.
	* io/transfer.c (formatted_transfer_scalar): Use new function.
	* io/format.c (parse_format_list): Enable g0.d.
	* io/write.c (write_a_char4): Delete unused var.
	(set_fnode_default): New function to set the default fnode w, d, and e
	factored from write_real. (write_real): Use new factored function.
	(write_real_g0): New function that sets d to that passed by g0.d format
	specifier and set format to ES.  Default values for w and e are used
	from the new function, set_fnode_default.

2008-09-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/37228
	* gfortran.dg/fmt_g0_4.f08: Revised test.

From-SVN: r139886
 2008-09-02 10:50:13 +02:00
Daniel Kraft
9cad01cefb re PR fortran/29835 (Error message of unknown edit descriptor needs improvement) 
2008-07-22  Daniel Kraft  <d@domob.eu>

	PR fortran/29835
	* io.c (error_element), (format_locus):  New static globals.
	(unexpected_element):  Spelled out this message fully.
	(next_char):  Keep track of locus when not MODE_STRING.
	(next_char_not_space):  Remember last parsed element in error_element.
	(format_lex):  Fix two indentation errors.
	(check_format):  Use format_locus and possibly error_element for a
	slightly better error message on invalid format.
	(check_format_string):  Set format_locus to start of the string
	expression used as format.

2008-07-22  Daniel Kraft  <d@domob.eu>

	PR fortran/29835
	* io/format.c (struct format_data):  New member error_element.
	(unexpected_element):  Added '%c' to message.
	(next_char):  Keep track of last parsed character in fmt->error_element.
	(format_error):  If the message is unexpected_element, output the
	offending character, too.

2008-07-22  Daniel Kraft  <d@domob.eu>

	PR fortran/29835
	* gfortran.dg/fmt_error_3.f90:  New test.
	* gfortran.dg/fmt_error_4.f90:  New test.
	* gfortran.dg/fmt_error_5.f90:  New test.

From-SVN: r138063
 2008-07-22 19:05:55 +02:00
Jerry DeLisle
9355110f96 re PR fortran/36420 (Fortran 2008: g0 edit descriptor) 
2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/36420
	PR libfortran/36421
	PR libfortran/36422
	* io/io.h: Add prototype for write_real.
	* io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
	use write_real.
	* io/format.c: Add zero width error message. (parse_format_list): Use
	error message for FMT_A if followed by FMT_ZERO. Use zero width error
	message	for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
	Fix typo in comment.
	* io/write.c (write_a): Set wlen to len if FMT_G and length is zero.
	(write_l): Add wlen variable and use it if FMT_G and width is zero.
	(write_decimal): If FMT_G, set m to -1 to flag processor dependent
	formatting. (write_real): Remove static declaration.

From-SVN: r136545
 2008-06-07 23:59:53 +00:00
Jerry DeLisle
10256cbe95 PR fortran/25829 28655 
2008-04-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/25829 28655
	* gfortran.map: Add new symbol, _gfortran_st_wait.
	* libgfortran.h (st_paramter_common): Add new I/O parameters.
	* open.c (st_option decimal_opt[], st_option encoding_opt[],
	st_option round_opt[], st_option sign_opt[], st_option async_opt[]): New
	parameter option arrays. (edit_modes): Add checks for new parameters.
	(new_unit): Likewise. (st_open): Likewise.
	* list_read.c (CASE_SEPERATORS): Add ';' as a valid separator.
	(eat_separator): Handle deimal comma. (read_logical): Fix whitespace.
	(parse_real): Handle decimal comma. (read_real): Handle decimal comma.
	* read.c (read_a): Use decimal status flag to allow comma in place of a
	decimal point. (read_f): Allow comma as acceptable character in float.
	According to decimal flag, substitute a period for a comma.
	(read_x): If decimal status flag is comma, disable the read_comma flag,
	not allowing comma as a delimiter, an extension otherwise.
	* io.h: (unit_decimal, unit_encoding, unit_round, unit_sign,
	unit_async): New enumerators. Add all new I/O parameters.
	* unix.c (unix_stream, int_stream): Add io_mode	asychronous I/O	control.
	(move_pos_offset, fd_alloc_w_at): Fix some whitespace.
	(fd_sfree): Use new enumerator. (fd_read): Likewise.
	(fd_write): Likewise. (fd_close): Fix whitespace.
	(fd_open): Use new enumertors. (tempfile, regular_file,
	open_external): Fix whitespace. (output_stream, error_stream): Set
	method. (stream_offset): Fix whitespace.
	* transfer.c: (st_option decimal_opt[], sign_opt[], blank_opt[]): New
	option arrays. 	(formatted_transfer_scalar): Set sf_read_comma flag
	based on new decimal_status flag. (data_transfer_init): Initialize new
	parameters. Add checks for decimal, sign, and blank. (st_wait): New stub.
	* format.c: (format_lex): Add format specifiers DP, DC, and D.
	(parse_format_list): Parse the new specifiers.
	* write.c (write_decimal): Use new sign enumerators to set the sign.
	(write_complex): Handle decimal comma and semi-colon separator.
	(nml_write_obj): Likewise.
	* write_float.def: Revise sign enumerators. (calculate_sign): Use new
	sign enumerators. (output_float): Likewise. Use new decimal_status flag
	to set the decimal character to a point or a comma.

From-SVN: r133943
 2008-04-05 22:18:03 +00:00
Francois-Xavier Coudert
d74b97cc7e re PR fortran/31675 (Fortran front-end and libgfortran should have a common header file) 
PR fortran/31675

	* libgfortran.h: New file.
	* iso-fortran-env.def: Use macros in the new header instead of
	hardcoded integer constants.
	* Make-lang.in (F95_PARSER_OBJS, GFORTRAN_TRANS_DEPS): Add
	fortran/libgfortran.h.
	* gfortran.h (GFC_STD_*, GFC_FPE_*, options_convert,
	ioerror_codes): Remove.
	* trans.c (ERROR_ALLOCATION): Remove.
	(gfc_call_malloc, gfc_allocate_with_status,
	gfc_allocate_array_with_status): Use LIBERROR_ALLOCATION.
	* trans-types.h (GFC_DTYPE_*): Remove.
	* trans-decl.c (gfc_generate_function_code): Use
	GFC_CONVERT_NATIVE instead of CONVERT_NATIVE.
	* trans-io.c (set_parameter_value, set_parameter_ref): Use
	LIBERROR_* macros instead of IOERROR_ macros.
	* trans-intrinsic.c (gfc_conv_intrinsic_function): Use
	LIBERROR_END and LIBERROR_EOR instead of hardcoded constants.
	* options.c (gfc_init_options): Use GFC_CONVERT_NATIVE instead of
	CONVERT_NATIVE.
	(gfc_handle_option): Use GFC_CONVERT_* macros instead of CONVERT_*.

	* libgfortran.h: Include gcc/fortran/libgfortran.h.
	Remove M_PI, GFC_MAX_DIMENSIONS, GFC_DTYPE_*, GFC_NUM_RANK_BITS,
	error_codes, GFC_STD_*, GFC_FPE_* and unit_convert.
	* runtime/environ.c (variable_table): Use GFC_*_UNIT_NUMBER instead
	of hardcoded constants.
	(do_parse, init_unformatted): Use GFC_CONVERT_* macros instead of
	CONVERT_*.
	* runtime/string.c (find_option): Use LIBERROR_BAD_OPTION instead
	of ERROR_BAD_OPTION.
	* runtime/error.c (translate_error, generate_error): Use
	LIBERROR_* macros instead of ERROR_*.
	* io/file_pos.c (formatted_backspace, unformatted_backspace,
	st_backspace, st_rewind, st_flush): Rename macros.
	* io/open.c (convert_opt, edit_modes, new_unit, already_open,
	st_open): Likewise.
	* io/close.c (st_close): Likewise.
	* io/list_read.c (next_char, convert_integer, parse_repeat,
	read_logical, read_integer, read_character, parse_real,
	check_type, list_formatted_read_scalar, namelist_read,
	nml_err_ret): Likewise.
	* io/read.c (convert_real, read_l, read_decimal, read_radix,
	read_f): Likewise.
	* io/inquire.c (inquire_via_unit): Likewise.
	* io/unit.c (get_internal_unit): Likewise.
	* io/transfer.c (read_sf, read_block, read_block_direct,
	write_block, write_buf, unformatted_read, unformatted_write,
	formatted_transfer_scalar, us_read, us_write, data_transfer_init,
	skip_record, next_record_r, write_us_marker, next_record_w_unf,
	next_record_w, finalize_transfer, st_read, st_write_done):
	Likewise.
	* io/format.c (format_error): Likewise.

From-SVN: r128050
 2007-09-03 16:44:15 +00:00
Francois-Xavier Coudert
36ae8a61ad minloc1.m4: Update copyright year and ajust headers order. 
* m4/minloc1.m4: Update copyright year and ajust headers order.
	* m4/maxloc1.m4: Likewise.
	* m4/in_pack.m4: Likewise.
	* m4/sum.m4: Likewise.
	* m4/fraction.m4: Likewise.
	* m4/all.m4: Likewise.
	* m4/set_exponent.m4: Likewise.
	* m4/transpose.m4: Likewise.
	* m4/eoshift1.m4: Likewise.
	* m4/spacing.m4: Likewise.
	* m4/eoshift3.m4: Likewise.
	* m4/minval.m4: Likewise.
	* m4/count.m4: Likewise.
	* m4/maxval.m4: Likewise.
	* m4/exponent.m4: Likewise.
	* m4/shape.m4: Likewise.
	* m4/head.m4: Likewise.
	* m4/cshift1.m4: Likewise.
	* m4/minloc0.m4: Likewise.
	* m4/nearest.m4: Likewise.
	* m4/maxloc0.m4: Likewise.
	* m4/pow.m4: Likewise.
	* m4/in_unpack.m4: Likewise.
	* m4/matmull.m4: Likewise.
	* m4/product.m4: Likewise.
	* m4/reshape.m4: Likewise.
	* m4/any.m4: Likewise.
	* m4/rrspacing.m4: Likewise.
	* m4/matmul.m4: Likewise.
	* runtime/backtrace.c: Likewise.
	* runtime/environ.c: Likewise.
	* runtime/in_pack_generic.c: Likewise.
	* runtime/compile_options.c: Likewise.
	* runtime/in_unpack_generic.c: Likewise.
	* runtime/main.c: Likewise.
	* runtime/stop.c: Likewise.
	* runtime/string.c: Likewise.
	* runtime/memory.c: Likewise.
	* runtime/error.c: Likewise.
	* runtime/pause.c: Likewise.
	* intrinsics/ierrno.c: Likewise.
	* intrinsics/system_clock.c: Likewise.
	* intrinsics/cshift0.c: Likewise.
	* intrinsics/unlink.c: Likewise.
	* intrinsics/ctime.c: Likewise.
	* intrinsics/etime.c: Likewise.
	* intrinsics/cpu_time.c: Likewise.
	* intrinsics/malloc.c: Likewise.
	* intrinsics/hostnm.c: Likewise.
	* intrinsics/sleep.c: Likewise.
	* intrinsics/exit.c: Likewise.
	* intrinsics/perror.c: Likewise.
	* intrinsics/transpose_generic.c: Likewise.
	* intrinsics/pack_generic.c: Likewise.
	* intrinsics/spread_generic.c: Likewise.
	* intrinsics/stat.c: Likewise.
	* intrinsics/string_intrinsics.c: Likewise.
	* intrinsics/getcwd.c: Likewise.
	* intrinsics/date_and_time.c: Likewise.
	* intrinsics/unpack_generic.c: Likewise.
	* intrinsics/move_alloc.c: Likewise.
	* intrinsics/getlog.c: Likewise.
	* intrinsics/eoshift0.c: Likewise.
	* intrinsics/eoshift2.c: Likewise.
	* intrinsics/reshape_generic.c: Likewise.
	* intrinsics/system.c: Likewise.
	* intrinsics/iso_c_binding.c: Likewise.
	* intrinsics/env.c: Likewise.
	* intrinsics/kill.c: Likewise.
	* intrinsics/reshape_packed.c: Likewise.
	* intrinsics/time.c: Likewise.
	* intrinsics/gerror.c: Likewise.
	* intrinsics/access.c: Likewise.
	* intrinsics/fnum.c: Likewise.
	* intrinsics/abort.c: Likewise.
	* intrinsics/rename.c: Likewise.
	* intrinsics/signal.c: Likewise.
	* intrinsics/symlnk.c: Likewise.
	* intrinsics/random.c: Likewise.
	* intrinsics/umask.c: Likewise.
	* intrinsics/getXid.c: Likewise.
	* intrinsics/rand.c: Likewise.
	* intrinsics/chdir.c: Likewise.
	* intrinsics/chmod.c: Likewise.
	* intrinsics/clock.c: Likewise.
	* intrinsics/args.c: Likewise.
	* intrinsics/link.c: Likewise.
	* c99_protos.h: Likewise.
	* config/fpu-387.h: Likewise.
	* config/fpu-aix.h: Likewise.
	* config/fpu-sysv.h: Likewise.
	* config/fpu-generic.h: Likewise.
	* config/fpu-glibc.h: Likewise.
	* io/file_pos.c: Likewise.
	* io/open.c: Likewise.
	* io/size_from_kind.c: Likewise.
	* io/close.c: Likewise.
	* io/list_read.c: Likewise.
	* io/read.c: Likewise.
	* io/inquire.c: Likewise.
	* io/unit.c: Likewise.
	* io/unix.c: Likewise.
	* io/transfer.c: Likewise.
	* io/intrinsics.c: Likewise.
	* io/format.c: Likewise.
	* io/lock.c: Likewise.
	* io/write.c: Likewise.
	* io/write_float.def: Likewise.
	* fmain.c: Likewise.
	* generated/minval_r8.c: Regenerate.
	* generated/minloc1_16_r16.c: Regenerate.
	* generated/maxloc1_4_r8.c: Regenerate.
	* generated/sum_i8.c: Regenerate.
	* generated/eoshift3_4.c: Regenerate.
	* generated/transpose_c8.c: Regenerate.
	* generated/any_l16.c: Regenerate.
	* generated/eoshift1_8.c: Regenerate.
	* generated/pow_r8_i8.c: Regenerate.
	* generated/reshape_r16.c: Regenerate.
	* generated/pow_i4_i16.c: Regenerate.
	* generated/maxval_i2.c: Regenerate.
	* generated/product_r4.c: Regenerate.
	* generated/maxloc1_8_i4.c: Regenerate.
	* generated/exponent_r16.c: Regenerate.
	* generated/maxloc0_4_r4.c: Regenerate.
	* generated/fraction_r16.c: Regenerate.
	* generated/in_unpack_i8.c: Regenerate.
	* generated/matmul_r8.c: Regenerate.
	* generated/product_i2.c: Regenerate.
	* generated/fraction_r4.c: Regenerate.
	* generated/minloc0_4_r16.c: Regenerate.
	* generated/reshape_c4.c: Regenerate.
	* generated/minloc0_4_i1.c: Regenerate.
	* generated/maxloc0_4_r16.c: Regenerate.
	* generated/maxloc0_4_i2.c: Regenerate.
	* generated/minloc1_8_r16.c: Regenerate.
	* generated/maxloc1_8_r16.c: Regenerate.
	* generated/set_exponent_r8.c: Regenerate.
	* generated/in_unpack_i16.c: Regenerate.
	* generated/transpose_c16.c: Regenerate.
	* generated/maxloc0_8_i8.c: Regenerate.
	* generated/pow_c4_i8.c: Regenerate.
	* generated/sum_r16.c: Regenerate.
	* generated/sum_i1.c: Regenerate.
	* generated/minloc1_4_r8.c: Regenerate.
	* generated/transpose_r10.c: Regenerate.
	* generated/pow_i8_i4.c: Regenerate.
	* generated/maxloc1_16_r16.c: Regenerate.
	* generated/minloc1_16_i4.c: Regenerate.
	* generated/maxloc1_16_i4.c: Regenerate.
	* generated/minloc0_16_i8.c: Regenerate.
	* generated/maxloc0_16_i8.c: Regenerate.
	* generated/nearest_r8.c: Regenerate.
	* generated/spacing_r16.c: Regenerate.
	* generated/transpose_i8.c: Regenerate.
	* generated/count_16_l16.c: Regenerate.
	* generated/maxval_r16.c: Regenerate.
	* generated/count_8_l8.c: Regenerate.
	* generated/product_c10.c: Regenerate.
	* generated/minloc1_8_i4.c: Regenerate.
	* generated/minloc0_16_i16.c: Regenerate.
	* generated/matmul_r16.c: Regenerate.
	* generated/eoshift1_16.c: Regenerate.
	* generated/minloc0_4_r4.c: Regenerate.
	* generated/pow_c16_i16.c: Regenerate.
	* generated/set_exponent_r10.c: Regenerate.
	* generated/pow_i16_i16.c: Regenerate.
	* generated/product_c4.c: Regenerate.
	* generated/sum_r4.c: Regenerate.
	* generated/pow_c16_i4.c: Regenerate.
	* generated/rrspacing_r10.c: Regenerate.
	* generated/in_pack_c16.c: Regenerate.
	* generated/minloc0_4_i2.c: Regenerate.
	* generated/maxloc0_8_i1.c: Regenerate.
	* generated/reshape_i4.c: Regenerate.
	* generated/minloc0_8_i8.c: Regenerate.
	* generated/matmul_c8.c: Regenerate.
	* generated/spacing_r4.c: Regenerate.
	* generated/in_pack_c4.c: Regenerate.
	* generated/all_l16.c: Regenerate.
	* generated/minloc1_16_r10.c: Regenerate.
	* generated/sum_i2.c: Regenerate.
	* generated/minloc0_16_i1.c: Regenerate.
	* generated/reshape_c16.c: Regenerate.
	* generated/maxloc0_16_i1.c: Regenerate.
	* generated/maxloc1_8_r8.c: Regenerate.
	* generated/minval_i16.c: Regenerate.
	* generated/reshape_r10.c: Regenerate.
	* generated/exponent_r10.c: Regenerate.
	* generated/maxval_i4.c: Regenerate.
	* generated/any_l4.c: Regenerate.
	* generated/minval_i8.c: Regenerate.
	* generated/maxloc1_4_i8.c: Regenerate.
	* generated/fraction_r10.c: Regenerate.
	* generated/maxloc0_16_i16.c: Regenerate.
	* generated/shape_i4.c: Regenerate.
	* generated/pow_r16_i8.c: Regenerate.
	* generated/maxloc0_8_r4.c: Regenerate.
	* generated/rrspacing_r8.c: Regenerate.
	* generated/pow_c10_i4.c: Regenerate.
	* generated/minloc1_4_i16.c: Regenerate.
	* generated/minloc0_4_r10.c: Regenerate.
	* generated/maxloc1_4_i16.c: Regenerate.
	* generated/minloc0_8_i16.c: Regenerate.
	* generated/maxloc0_4_r10.c: Regenerate.
	* generated/maxloc0_8_i16.c: Regenerate.
	* generated/minloc1_8_r10.c: Regenerate.
	* generated/product_i4.c: Regenerate.
	* generated/minloc0_16_r4.c: Regenerate.
	* generated/sum_c16.c: Regenerate.
	* generated/maxloc1_8_r10.c: Regenerate.
	* generated/maxloc0_16_r4.c: Regenerate.
	* generated/transpose_c10.c: Regenerate.
	* generated/minloc1_16_r8.c: Regenerate.
	* generated/minloc0_8_i1.c: Regenerate.
	* generated/maxloc0_4_i4.c: Regenerate.
	* generated/transpose_r4.c: Regenerate.
	* generated/maxloc1_16_r8.c: Regenerate.
	* generated/pow_i16_i8.c: Regenerate.
	* generated/cshift1_4.c: Regenerate.
	* generated/maxloc0_8_i2.c: Regenerate.
	* generated/sum_r10.c: Regenerate.
	* generated/nearest_r16.c: Regenerate.
	* generated/sum_c4.c: Regenerate.
	* generated/maxloc1_16_r10.c: Regenerate.
	* generated/count_4_l16.c: Regenerate.
	* generated/pow_c8_i8.c: Regenerate.
	* generated/matmul_i8.c: Regenerate.
	* generated/in_pack_i4.c: Regenerate.
	* generated/pow_i4_i8.c: Regenerate.
	* generated/minloc0_16_i2.c: Regenerate.
	* generated/minloc1_8_r8.c: Regenerate.
	* generated/maxloc0_16_i2.c: Regenerate.
	* generated/exponent_r4.c: Regenerate.
	* generated/spacing_r10.c: Regenerate.
	* generated/matmul_c16.c: Regenerate.
	* generated/pow_c4_i16.c: Regenerate.
	* generated/maxval_r10.c: Regenerate.
	* generated/count_4_l4.c: Regenerate.
	* generated/shape_i16.c: Regenerate.
	* generated/minval_i1.c: Regenerate.
	* generated/maxloc1_4_i1.c: Regenerate.
	* generated/matmul_r10.c: Regenerate.
	* generated/minloc1_4_i8.c: Regenerate.
	* generated/pow_r10_i8.c: Regenerate.
	* generated/minloc0_8_r4.c: Regenerate.
	* generated/in_unpack_c4.c: Regenerate.
	* generated/matmul_l4.c: Regenerate.
	* generated/product_i16.c: Regenerate.
	* generated/minloc0_16_r16.c: Regenerate.
	* generated/reshape_r8.c: Regenerate.
	* generated/pow_r10_i16.c: Regenerate.
	* generated/all_l4.c: Regenerate.
	* generated/in_pack_c10.c: Regenerate.
	* generated/minloc0_4_i4.c: Regenerate.
	* generated/minloc0_8_i2.c: Regenerate.
	* generated/matmul_i1.c: Regenerate.
	* generated/reshape_c10.c: Regenerate.
	* generated/minval_r4.c: Regenerate.
	* generated/maxloc1_4_r4.c: Regenerate.
	* generated/pow_r8_i16.c: Regenerate.
	* generated/sum_i4.c: Regenerate.
	* generated/maxval_r8.c: Regenerate.
	* generated/count_16_l8.c: Regenerate.
	* generated/transpose_c4.c: Regenerate.
	* generated/eoshift1_4.c: Regenerate.
	* generated/eoshift3_8.c: Regenerate.
	* generated/minval_r16.c: Regenerate.
	* generated/minloc1_4_i1.c: Regenerate.
	* generated/minval_i2.c: Regenerate.
	* generated/maxloc1_4_i2.c: Regenerate.
	* generated/pow_i8_i16.c: Regenerate.
	* generated/product_r8.c: Regenerate.
	* generated/maxloc1_8_i8.c: Regenerate.
	* generated/maxloc0_4_r8.c: Regenerate.
	* generated/maxloc0_16_r16.c: Regenerate.
	* generated/in_unpack_i4.c: Regenerate.
	* generated/matmul_r4.c: Regenerate.
	* generated/sum_c10.c: Regenerate.
	* generated/minloc1_4_r16.c: Regenerate.
	* generated/fraction_r8.c: Regenerate.
	* generated/maxloc1_4_r16.c: Regenerate.
	* generated/set_exponent_r4.c: Regenerate.
	* generated/minloc0_8_r16.c: Regenerate.
	* generated/in_unpack_c16.c: Regenerate.
	* generated/reshape_c8.c: Regenerate.
	* generated/maxloc0_8_r16.c: Regenerate.
	* generated/nearest_r10.c: Regenerate.
	* generated/maxloc0_8_i4.c: Regenerate.
	* generated/pow_c4_i4.c: Regenerate.
	* generated/matmul_i2.c: Regenerate.
	* generated/minloc1_4_r4.c: Regenerate.
	* generated/transpose_i16.c: Regenerate.
	* generated/matmul_c10.c: Regenerate.
	* generated/minloc0_16_i4.c: Regenerate.
	* generated/maxloc0_16_i4.c: Regenerate.
	* generated/pow_i8_i8.c: Regenerate.
	* generated/nearest_r4.c: Regenerate.
	* generated/minloc1_16_i8.c: Regenerate.
	* generated/maxloc1_16_i8.c: Regenerate.
	* generated/transpose_i4.c: Regenerate.
	* generated/count_8_l4.c: Regenerate.
	* generated/minloc1_4_i2.c: Regenerate.
	* generated/matmul_l16.c: Regenerate.
	* generated/maxloc1_8_i1.c: Regenerate.
	* generated/minloc0_16_r10.c: Regenerate.
	* generated/minloc1_8_i8.c: Regenerate.
	* generated/minloc0_4_r8.c: Regenerate.
	* generated/product_r16.c: Regenerate.
	* generated/product_c8.c: Regenerate.
	* generated/pow_r16_i16.c: Regenerate.
	* generated/sum_r8.c: Regenerate.
	* generated/pow_c16_i8.c: Regenerate.
	* generated/in_pack_i16.c: Regenerate.
	* generated/minloc0_8_i4.c: Regenerate.
	* generated/matmul_c4.c: Regenerate.
	* generated/minloc1_16_i16.c: Regenerate.
	* generated/reshape_i8.c: Regenerate.
	* generated/spacing_r8.c: Regenerate.
	* generated/in_pack_c8.c: Regenerate.
	* generated/maxloc1_8_r4.c: Regenerate.
	* generated/minloc1_16_i1.c: Regenerate.
	* generated/maxloc1_16_i1.c: Regenerate.
	* generated/reshape_i16.c: Regenerate.
	* generated/minval_r10.c: Regenerate.
	* generated/pow_r4_i8.c: Regenerate.
	* generated/minloc1_8_i1.c: Regenerate.
	* generated/minval_i4.c: Regenerate.
	* generated/maxloc1_4_i4.c: Regenerate.
	* generated/maxloc1_8_i2.c: Regenerate.
	* generated/maxval_i8.c: Regenerate.
	* generated/eoshift3_16.c: Regenerate.
	* generated/any_l8.c: Regenerate.
	* generated/maxloc0_16_r10.c: Regenerate.
	* generated/rrspacing_r4.c: Regenerate.
	* generated/shape_i8.c: Regenerate.
	* generated/maxloc0_8_r8.c: Regenerate.
	* generated/minloc0_4_i16.c: Regenerate.
	* generated/maxloc0_4_i16.c: Regenerate.
	* generated/minloc1_4_r10.c: Regenerate.
	* generated/minloc1_8_i16.c: Regenerate.
	* generated/pow_c10_i8.c: Regenerate.
	* generated/maxloc1_4_r10.c: Regenerate.
	* generated/maxloc1_8_i16.c: Regenerate.
	* generated/in_unpack_c10.c: Regenerate.
	* generated/minloc0_8_r10.c: Regenerate.
	* generated/maxloc0_8_r10.c: Regenerate.
	* generated/minloc1_16_r4.c: Regenerate.
	* generated/maxloc1_16_r4.c: Regenerate.
	* generated/minloc0_16_r8.c: Regenerate.
	* generated/pow_i16_i4.c: Regenerate.
	* generated/product_i8.c: Regenerate.
	* generated/maxloc0_16_r8.c: Regenerate.
	* generated/sum_i16.c: Regenerate.
	* generated/maxloc0_4_i8.c: Regenerate.
	* generated/transpose_r8.c: Regenerate.
	* generated/cshift1_8.c: Regenerate.
	* generated/maxloc1_16_i16.c: Regenerate.
	* generated/matmul_i4.c: Regenerate.
	* generated/pow_c8_i4.c: Regenerate.
	* generated/pow_i4_i4.c: Regenerate.
	* generated/minloc1_8_r4.c: Regenerate.
	* generated/sum_c8.c: Regenerate.
	* generated/count_8_l16.c: Regenerate.
	* generated/minloc1_16_i2.c: Regenerate.
	* generated/maxloc1_16_i2.c: Regenerate.
	* generated/in_pack_i8.c: Regenerate.
	* generated/transpose_r16.c: Regenerate.
	* generated/maxval_i16.c: Regenerate.
	* generated/exponent_r8.c: Regenerate.
	* generated/matmul_i16.c: Regenerate.
	* generated/count_4_l8.c: Regenerate.
	* generated/pow_c8_i16.c: Regenerate.
	* generated/maxval_i1.c: Regenerate.
	* generated/minloc1_4_i4.c: Regenerate.
	* generated/minloc1_8_i2.c: Regenerate.
	* generated/pow_c10_i16.c: Regenerate.
	* generated/product_c16.c: Regenerate.
	* generated/reshape_r4.c: Regenerate.
	* generated/in_unpack_c8.c: Regenerate.
	* generated/minloc0_8_r8.c: Regenerate.
	* generated/matmul_l8.c: Regenerate.
	* generated/product_r10.c: Regenerate.
	* generated/set_exponent_r16.c: Regenerate.
	* generated/cshift1_16.c: Regenerate.
	* generated/product_i1.c: Regenerate.
	* generated/all_l8.c: Regenerate.
	* generated/maxloc0_4_i1.c: Regenerate.
	* generated/rrspacing_r16.c: Regenerate.
	* generated/minloc0_4_i8.c: Regenerate.
	* generated/pow_r4_i16.c: Regenerate.
	* generated/count_16_l4.c: Regenerate.
	* generated/maxval_r4.c: Regenerate.

From-SVN: r127990
 2007-08-31 14:01:34 +00:00
Tobias Burnus
c2df0359e6 re PR fortran/32987 (TAB in FORMAT: accept extension, warn with -std=f*) 
2007-08-09  Tobias Burnus  <burnus@net-b.de>

	PR fortran/32987
	* io.c (format_token): Add FMT_ERROR.
	(next_char_not_space): Print error/warning when
	'\t' are used in format specifications.
	(format_lex): Propagate error.
	(check_format): Ditto.

2007-08-09  Tobias Burnus  <burnus@net-b.de>

	PR fortran/32987
	* io/format.c (next_char): Treat '\t' as ' ' in format specification.

2007-08-09  Tobias Burnus  <burnus@net-b.de>

	PR fortran/32987
	* gfortran.dg/fmt_tab_1.f90: New.
	* gfortran.dg/fmt_tab_2.f90: New.

From-SVN: r127324
 2007-08-10 00:02:32 +02:00
Thomas Koenig
d8163f5cc0 re PR libfortran/32858 (printf-capabilities for runtime_error()) 
2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/32858
	PR libfortran/30814
	* configure.ac:  Added checks for presence of stdio.h and
	stdarg.h.  Test presence of vsnprintf().
	* configure: Regenerated.
	* config.h.in:  Regenerated.
	* libgfortran.h:  Include <stdio.h>.  Add printf attribute to
	prototype of runtime_error.  Remove prototype for st_sprintf.
	Add prototype for st_vprintf.
	* runtime/main.c (store_exec_path):  Replace st_sprintf by sprintf.
	* runtime/error.c (st_sprintf):  Remove.
	(runtime_error):  Rewrite as a variadic function.  Call
	st_vprintf().
	* intrinsics/pack_generic.c:  Output extents of LHS and RHS for
	bounds error.
	* io/open.c (new_unit):  Replace st_sprintf by sprintf.
	* io/list_read.c (convert_integer):  Likewise.
	(parse_repeat):  Likewise.
	(read_logical):  Likewise.
	(read_character):  Likewise.
	(parse_real):  Likewise.
	(read_real):  Likewise.
	(check_type):  Likewise.
	(nml_parse_qualifyer):  Likewise.
	(nml_read_obj):  Likewise.
	(nml_get_ojb_data):  Likewise.
	* io/unix.c (init_error_stream):  Remove.
	(tempfile):  Replace st_sprintf by sprintf.
	(st_vprintf):  New function.
	(st_printf):  Rewrite to call st_vprintf.
	* io/transfer.c (require_type):  Replace st_sprintf by sprintf.
	* io/format.c (format_error):  Likewise.
	* io/write.c (nml_write_obj):  Likewise.

2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/32858
	PR libfortran/30814
	* gfortran.dg/pack_bounds_1.f90:  Adjust to new error message.

From-SVN: r127049
 2007-07-29 20:01:45 +00:00
Jerry DeLisle
5a97b4f907 re PR fortran/31395 ([4.2 Only] Colon edit descriptor is ignored unless preceded by a comma or a slash) 
2007-04-06  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31395
	* io/format.c (parse_format_list): Fix parsing.

From-SVN: r123620
 2007-04-06 15:39:02 +00:00
Jerry DeLisle
2e4444278c re PR libfortran/27704 (Incorrect runtime error on multiple OPEN) 
2006-07-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27704
	* runtime/error.c (notify_std): Pass common flags into function. Use
	flags to show locus of error or warning.
	* libgfortran.h: Add enum try.  Add prototype for notify_std.
	* io/open.c (edit_modes): Allow status="old" and add extension to
	allow status="scratch"
	*io/list_read.c (nml_read_obj): Update call to notify_std.
	*io/io.h: Remove enum try and prototype for notify_std.
	*io/transfer.c (read_sf): Update call to notify_std.
	*io/format.c (parse_format_list): Update call to notify_std.

From-SVN: r115168
 2006-07-04 01:36:31 +00:00
Jerry DeLisle
a7a8dddd99 re PR fortran/27634 (formatted reading/writing: real format without dot) 
2006-05-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27634
	* io/format.c (parse_format_list): Allow missing period in format only
	if -std=legacy.

From-SVN: r114212
 2006-05-29 19:28:48 +00:00