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| author | Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de> | 2004-07-16 02:57:43 +0200 |
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| committer | Tobias Schlüter <tobi@gcc.gnu.org> | 2004-07-16 02:57:43 +0200 |
| commit | b38b6477f8229197137a63d2e9abd20fb0bb83d5 (patch) | |
| tree | 8c55d335bebc0523bb9a5df83c00721571dacd30 /gcc | |
| parent | c9583ed23d6fc2706bfaf403c4c3ba41f92b9b50 (diff) | |
| download | gcc-b38b6477f8229197137a63d2e9abd20fb0bb83d5.zip gcc-b38b6477f8229197137a63d2e9abd20fb0bb83d5.tar.gz gcc-b38b6477f8229197137a63d2e9abd20fb0bb83d5.tar.bz2 | |
re PR fortran/16404 (should reject invalid code with -pedantic -std=f95 ? (x8))
fortran/
* parse.c (gfc_check_do_variable): Fix error locus.
testsuite/
PR fortran/16404
* gfortran.dg/do_iterator.f90: New test.
From-SVN: r84795
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/fortran/parse.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/do_iterator.f90 | 9 |
4 files changed, 15 insertions, 1 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index d3f24d0..925b45c 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -20,6 +20,8 @@ (match_io): Reformat error message. (match_inquire_element): Call match_out_tag where appropriate. + * parse.c (gfc_check_do_variable): Fix error locus. + 2004-07-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> PR fortran/15129 diff --git a/gcc/fortran/parse.c b/gcc/fortran/parse.c index 68f1ddd..765fd06 100644 --- a/gcc/fortran/parse.c +++ b/gcc/fortran/parse.c @@ -1926,7 +1926,7 @@ gfc_check_do_variable (gfc_symtree *st) if (s->do_variable == st) { gfc_error_now("Variable '%s' at %C cannot be redefined inside " - "loop beginning at %L", st->name, &s->tail->loc); + "loop beginning at %L", st->name, &s->head->loc); return 1; } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5269f5d..83f2839 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -5,6 +5,9 @@ * lib/gfortran-dg.exp (gfortran-dg-runtest): Only test with all of TORTURE_OPTIONS if test contains 'dg-do run'. + PR fortran/16404 + * gfortran.dg/do_iterator.f90: New test. + 2004-07-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR rtl-optimization/16536 diff --git a/gcc/testsuite/gfortran.dg/do_iterator.f90 b/gcc/testsuite/gfortran.dg/do_iterator.f90 new file mode 100644 index 0000000..982568e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/do_iterator.f90 @@ -0,0 +1,9 @@ +! { dg-do compile } +! various checks which verify that we don't change do-iterators +DO I=1,5 + I=1 ! { dg-error "cannot be redefined" "changing do-iterator 1" } + READ(5,*) I ! { dg-error "cannot be redefined" "changing do-iterator 2" } + READ(5,*,iostat=i) j ! { dg-error "cannot be redefined" "changing do-iterator 3" } +ENDDO +END + |