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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2005-12-09 02:57:13 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2005-12-09 02:57:13 +0000 |
| commit | 18d83a6fa87f8fea6177fc1720eacbcd920b91cf (patch) | |
| tree | e1be326dc44c64f389f2a0b59b1d6deb6bd2e0d1 /gcc | |
| parent | b14c7e14ab82a292a7813f223f56dc2585cda238 (diff) | |
| download | gcc-18d83a6fa87f8fea6177fc1720eacbcd920b91cf.zip gcc-18d83a6fa87f8fea6177fc1720eacbcd920b91cf.tar.gz gcc-18d83a6fa87f8fea6177fc1720eacbcd920b91cf.tar.bz2 | |
re PR libfortran/25039 ([4.1 only] comma short-circuit field width)
2005-12-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/25039
* gfortran.dg/read_comma.f: New test.
From-SVN: r108272
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/read_comma.f | 26 |
2 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0697eb8..fdb2cb4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-12-08 Jerry DeLisle <jvdelisle@gcc.gnu.org> + + PR libgfortran/25039 + * gfortran.dg/read_comma.f: New test. + 2005-12-08 Jakub Jelinek <jakub@redhat.com> PR c++/19317 diff --git a/gcc/testsuite/gfortran.dg/read_comma.f b/gcc/testsuite/gfortran.dg/read_comma.f new file mode 100644 index 0000000..593c56d --- /dev/null +++ b/gcc/testsuite/gfortran.dg/read_comma.f @@ -0,0 +1,26 @@ +! { dg-do run } +! PR25039 This test checks that commas in input fields for formatted sequential +! reads are interpreted as the read completion. If no comma is encountered the +! normal field width determines the end of the read. The test case also checks +! that default blanks are interpreted as NULL in numerics. +! Test case derived from sample provided in PR by Iwan Kawrakow. +! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org> +! + program pr25039 + implicit none + integer :: i1, i2, i3 + character(10) :: a1 + open(10, status="scratch") + write(10,'(a)') "1, 235" + rewind(10) + read(10,'(3i2)') i1,i2,i3 + if(i1.ne.1) call abort() + if(i2.ne.2) call abort() + if(i3.ne.35) call abort() + rewind(10) +! Make sure commas are read in character strings. + write(10,'(a)') "1234,6789," + rewind(10) + read(10,'(a10)') a1 + if(a1.ne."1234,6789,") call abort() + end |