From: Jerry DeLisle Date: Fri, 9 Dec 2005 02:57:13 +0000 (+0000) Subject: re PR libfortran/25039 ([4.1 only] comma short-circuit field width) X-Git-Tag: releases/gcc-4.2.0~5486 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18d83a6fa87f8fea6177fc1720eacbcd920b91cf;p=thirdparty%2Fgcc.git re PR libfortran/25039 ([4.1 only] comma short-circuit field width) 2005-12-08 Jerry DeLisle PR libgfortran/25039 * gfortran.dg/read_comma.f: New test. From-SVN: r108272 --- diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0697eb82d1e1..fdb2cb4880dd 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-12-08 Jerry DeLisle + + PR libgfortran/25039 + * gfortran.dg/read_comma.f: New test. + 2005-12-08 Jakub Jelinek 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 000000000000..593c56d10372 --- /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 +! + 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