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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2017-08-22 01:02:15 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2017-08-22 01:02:15 +0000 |
| commit | bef016bff7ed63c87dedfcdeac0e00653de3565a (patch) | |
| tree | 7dbdbdbd1d20c200d72d383fb98cd9534dc3e20e | |
| parent | 4f1aa9fbd40bc474ca1f757f8787762626e5e80a (diff) | |
| download | gcc-bef016bff7ed63c87dedfcdeac0e00653de3565a.zip gcc-bef016bff7ed63c87dedfcdeac0e00653de3565a.tar.gz gcc-bef016bff7ed63c87dedfcdeac0e00653de3565a.tar.bz2 | |
re PR fortran/81296 (derived type I/o problem)
2017-08-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/81296
* trans-io.c (get_dtio_proc): Add check for format label and set
formatted flag accordingly. Reorganize the code a little.
* gfortran.dg/dtio_12.f90: Update test.
From-SVN: r251254
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/trans-io.c | 26 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/dtio_12.f90 | 6 |
4 files changed, 33 insertions, 10 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 4a572cf..1b2b4c9 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2017-08-21 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/81296 + * trans-io.c (get_dtio_proc): Add check for format label and set + formatted flag accordingly. Reorganize the code a little. + 2017-08-16 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/81116 diff --git a/gcc/fortran/trans-io.c b/gcc/fortran/trans-io.c index c3c56f2..aa974eb 100644 --- a/gcc/fortran/trans-io.c +++ b/gcc/fortran/trans-io.c @@ -2214,18 +2214,24 @@ get_dtio_proc (gfc_typespec * ts, gfc_code * code, gfc_symbol **dtio_sub) bool formatted = false; gfc_dt *dt = code->ext.dt; - if (dt && dt->format_expr) + if (dt) { - char *fmt; - fmt = gfc_widechar_to_char (dt->format_expr->value.character.string, - -1); - if (strtok (fmt, "DT") != NULL) + char *fmt = NULL; + + if (dt->format_label == &format_asterisk) + { + /* List directed io must call the formatted DTIO procedure. */ + formatted = true; + } + else if (dt->format_expr) + fmt = gfc_widechar_to_char (dt->format_expr->value.character.string, + -1); + else if (dt->format_label) + fmt = gfc_widechar_to_char (dt->format_label->format->value.character.string, + -1); + if (fmt && strtok (fmt, "DT") != NULL) formatted = true; - } - else if (dt && dt->format_label == &format_asterisk) - { - /* List directed io must call the formatted DTIO procedure. */ - formatted = true; + } if (ts->type == BT_CLASS) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b3466cd..ed19bac 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-08-21 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR fortran/81296 + * gfortran.dg/dtio_12.f90: Update test. + 2017-08-21 Nathan Sidwell <nathan@acm.org> * g++.dg/template/pr81899.C: Fix c++03. diff --git a/gcc/testsuite/gfortran.dg/dtio_12.f90 b/gcc/testsuite/gfortran.dg/dtio_12.f90 index 213f7eb..cf1bfe3 100644 --- a/gcc/testsuite/gfortran.dg/dtio_12.f90 +++ b/gcc/testsuite/gfortran.dg/dtio_12.f90 @@ -70,5 +70,11 @@ end module rewind (10) read (10, *) msg if (trim (msg) .ne. "77") call abort + rewind (10) + write (10,40) child (77) ! Modified using format label +40 format(DT) + rewind (10) + read (10, *) msg + if (trim (msg) .ne. "77") call abort close(10) end |