diff options
| author | Janus Weil <janus@gcc.gnu.org> | 2014-03-15 11:53:04 +0100 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2014-03-15 11:53:04 +0100 |
| commit | 68a230443864dcefe9e368997d65e1d1777d6fc8 (patch) | |
| tree | 0ce2dd6ab88df97b2dc29e5e4fbeaba86bff6196 /gcc/fortran | |
| parent | cfce90ac4ae6b35764990e0c306be61e45b97dbd (diff) | |
| download | gcc-68a230443864dcefe9e368997d65e1d1777d6fc8.zip gcc-68a230443864dcefe9e368997d65e1d1777d6fc8.tar.gz gcc-68a230443864dcefe9e368997d65e1d1777d6fc8.tar.bz2 | |
re PR fortran/55207 ([F08] Variables declared in the main program should implicitly get the SAVE attribute)
2014-03-15 Janus Weil <janus@gcc.gnu.org>
PR fortran/55207
* decl.c (match_attr_spec): Variables in the main program implicitly
get the SAVE attribute in Fortran 2008.
2014-03-15 Janus Weil <janus@gcc.gnu.org>
PR fortran/55207
* gfortran.dg/assumed_rank_7.f90: Explicitly deallocate variables.
* gfortran.dg/c_ptr_tests_16.f90: Put into subroutine.
* gfortran.dg/inline_sum_bounds_check_1.f90: Add
-Wno-aggressive-loop-optimizations and remove an unused variable.
* gfortran.dg/intent_optimize_1.f90: Put into subroutine.
* gfortran.dg/pointer_init_9.f90: New.
* gfortran.dg/volatile4.f90: Put into subroutine.
* gfortran.dg/volatile6.f90: Ditto.
From-SVN: r208590
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/decl.c | 8 |
2 files changed, 11 insertions, 3 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index ba4bdf0..ce4063e 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2014-03-15 Janus Weil <janus@gcc.gnu.org> + + PR fortran/55207 + * decl.c (match_attr_spec): Variables in the main program implicitly + get the SAVE attribute in Fortran 2008. + 2014-03-14 Mikael Morin <mikael@gcc.gnu.org> PR fortran/60392 diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index 2d405fe..c7f5eed 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -3827,9 +3827,11 @@ match_attr_spec (void) } } - /* Since Fortran 2008 module variables implicitly have the SAVE attribute. */ - if (gfc_current_state () == COMP_MODULE && !current_attr.save - && (gfc_option.allow_std & GFC_STD_F2008) != 0) + /* Since Fortran 2008, variables declared in a MODULE or PROGRAM + implicitly have the SAVE attribute. */ + if ((gfc_current_state () == COMP_MODULE + || gfc_current_state () == COMP_PROGRAM) + && !current_attr.save && (gfc_option.allow_std & GFC_STD_F2008) != 0) current_attr.save = SAVE_IMPLICIT; colon_seen = 1; |