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From: "fxcoudert at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/36319] Segfault with wide characters in DATA
Date: Wed, 28 May 2008 21:13:00 -0000 [thread overview]
Message-ID: <20080528211225.15168.qmail@sourceware.org> (raw)
In-Reply-To: <bug-36319-10743@http.gcc.gnu.org/bugzilla/>
------- Comment #4 from fxcoudert at gcc dot gnu dot org 2008-05-28 21:12 -------
Subject: Bug 36319
Author: fxcoudert
Date: Wed May 28 21:11:39 2008
New Revision: 136129
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=136129
Log:
PR fortran/36319
* intrinsic.c (gfc_convert_chartype): Don't mark conversion
function as pure.
* trans-array.c (gfc_trans_array_ctor_element): Divide element
size by the size of one character to obtain length.
* iresolve.c (gfc_resolve_cshift): Call the _char4 variant when
appropriate.
(gfc_resolve_eoshift): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Minor beautification.
(gfc_conv_intrinsic_fdate): Minor beautification.
(gfc_conv_intrinsic_ttynam): Minor beautification.
(gfc_conv_intrinsic_minmax_char): Allow all character kinds.
(size_of_string_in_bytes): New function.
(gfc_conv_intrinsic_size): Call size_of_string_in_bytes for
character expressions.
(gfc_conv_intrinsic_sizeof): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_intrinsic_trim): Allow all character kinds. Minor
beautification.
(gfc_conv_intrinsic_repeat): Fix comment typo.
* simplify.c (gfc_convert_char_constant): Take care of conversion
of array constructors.
* intrinsics/string_intrinsics_inc.c (string_index): Return
correct value for zero-length substring.
* intrinsics/cshift0.c: Add _char4 variant.
* intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
wider than a single byte. Add _char4 variant and use above
functionality.
* intrinsics/eoshift2.c (eoshift2): Likewise.
* m4/eoshift1.m4: Likewise.
* m4/eoshift3.m4: Likewise.
* m4/cshift1.m4: Add _char4 variants.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
_gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
_gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
_gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
_gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
_gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
_gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
_gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
_gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
_gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
_gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
* generated/eoshift3_4.c: Regenerate.
* generated/eoshift1_8.c: Regenerate.
* generated/eoshift1_16.c: Regenerate.
* generated/cshift1_4.c: Regenerate.
* generated/eoshift1_4.c: Regenerate.
* generated/eoshift3_8.c: Regenerate.
* generated/eoshift3_16.c: Regenerate.
* generated/cshift1_8.c: Regenerate.
* generated/cshift1_16.c: Regenerate.
* gfortran.dg/widechar_5.f90: New file.
* gfortran.dg/widechar_6.f90: New file.
* gfortran.dg/widechar_7.f90: New file.
* gfortran.dg/widechar_intrinsics_5.f90: Uncomment the lines
testing the SPREAD intrinsic.
* gfortran.dg/widechar_intrinsics_6.f90: New file.
* gfortran.dg/widechar_intrinsics_7.f90: New file.
* gfortran.dg/widechar_intrinsics_8.f90: New file.
* gfortran.dg/widechar_intrinsics_9.f90: New file.
* gfortran.dg/widechar_intrinsics_10.f90: New file.
Added:
trunk/gcc/testsuite/gfortran.dg/widechar_5.f90
trunk/gcc/testsuite/gfortran.dg/widechar_6.f90
trunk/gcc/testsuite/gfortran.dg/widechar_7.f90
trunk/gcc/testsuite/gfortran.dg/widechar_intrinsics_10.f90
trunk/gcc/testsuite/gfortran.dg/widechar_intrinsics_6.f90
trunk/gcc/testsuite/gfortran.dg/widechar_intrinsics_7.f90
trunk/gcc/testsuite/gfortran.dg/widechar_intrinsics_8.f90
trunk/gcc/testsuite/gfortran.dg/widechar_intrinsics_9.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/intrinsic.c
trunk/gcc/fortran/iresolve.c
trunk/gcc/fortran/simplify.c
trunk/gcc/fortran/trans-array.c
trunk/gcc/fortran/trans-intrinsic.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.dg/widechar_intrinsics_5.f90
trunk/libgfortran/ChangeLog
trunk/libgfortran/generated/cshift1_16.c
trunk/libgfortran/generated/cshift1_4.c
trunk/libgfortran/generated/cshift1_8.c
trunk/libgfortran/generated/eoshift1_16.c
trunk/libgfortran/generated/eoshift1_4.c
trunk/libgfortran/generated/eoshift1_8.c
trunk/libgfortran/generated/eoshift3_16.c
trunk/libgfortran/generated/eoshift3_4.c
trunk/libgfortran/generated/eoshift3_8.c
trunk/libgfortran/gfortran.map
trunk/libgfortran/intrinsics/cshift0.c
trunk/libgfortran/intrinsics/eoshift0.c
trunk/libgfortran/intrinsics/eoshift2.c
trunk/libgfortran/intrinsics/string_intrinsics_inc.c
trunk/libgfortran/m4/cshift1.m4
trunk/libgfortran/m4/eoshift1.m4
trunk/libgfortran/m4/eoshift3.m4
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36319
next prev parent reply other threads:[~2008-05-28 21:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-24 2:28 [Bug fortran/36319] New: " jvdelisle at gcc dot gnu dot org
2008-05-24 2:35 ` [Bug fortran/36319] " jvdelisle at gcc dot gnu dot org
2008-05-24 2:48 ` jvdelisle at gcc dot gnu dot org
2008-05-24 6:52 ` fxcoudert at gcc dot gnu dot org
2008-05-28 21:13 ` fxcoudert at gcc dot gnu dot org [this message]
2008-05-28 22:19 ` fxcoudert at gcc dot gnu dot org
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