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| author | Harald Anlauf <anlauf@gmx.de> | 2019-02-22 20:35:38 +0000 |
|---|---|---|
| committer | Harald Anlauf <anlauf@gcc.gnu.org> | 2019-02-22 20:35:38 +0000 |
| commit | 56bf85c1a747ae517abb861dddaf64c4927e8139 (patch) | |
| tree | 402881984d32b47a6ad1deb73201a5fc1d63f5ca /gcc/fortran/io.c | |
| parent | f3e1797acfe601c6ddd047d1afebe1af69426ae1 (diff) | |
| download | gcc-56bf85c1a747ae517abb861dddaf64c4927e8139.zip gcc-56bf85c1a747ae517abb861dddaf64c4927e8139.tar.gz gcc-56bf85c1a747ae517abb861dddaf64c4927e8139.tar.bz2 | |
re PR fortran/83057 (OPEN without a filename and without STATUS='SCRATCH' could produce a warning)
2019-02-22 Harald Anlauf <anlauf@gmx.de>
PR fortran/83057
* io.c (gfc_match_open): Fix logic in checks of OPEN statement
when NEWUNIT= is specified.
PR fortran/83057
* gfortran.dg/newunit_6.f90: New test.
From-SVN: r269134
Diffstat (limited to 'gcc/fortran/io.c')
| -rw-r--r-- | gcc/fortran/io.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gcc/fortran/io.c b/gcc/fortran/io.c index 95b3013..9828897 100644 --- a/gcc/fortran/io.c +++ b/gcc/fortran/io.c @@ -2504,16 +2504,15 @@ gfc_match_open (void) goto cleanup; } - if (!open->file && open->status) - { - if (open->status->expr_type == EXPR_CONSTANT + if (!open->file && + (!open->status || + (open->status->expr_type == EXPR_CONSTANT && gfc_wide_strncasecmp (open->status->value.character.string, - "scratch", 7) != 0) - { + "scratch", 7) != 0))) + { gfc_error ("NEWUNIT specifier must have FILE= " "or STATUS='scratch' at %C"); goto cleanup; - } } } else if (!open->unit) |