diff options
| -rw-r--r-- | gcc/fortran/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/simplify.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.fortran-torture/execute/bounds.f90 | 3 |
4 files changed, 13 insertions, 3 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index e69b5de..fd67582 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -6,7 +6,10 @@ PR fortran/15140 * trans-decl.c (gfc_trans_deferred_vars): Remove bogus assertion. - + + PR fortran/13792 + * simplify.c (gfc_simplify_bound): Copy the bound expression. + 2004-07-15 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> PR fortran/15324 diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c index a90d05d..d67b5c6 100644 --- a/gcc/fortran/simplify.c +++ b/gcc/fortran/simplify.c @@ -1892,9 +1892,9 @@ gfc_simplify_bound (gfc_expr * array, gfc_expr * dim, int upper) i = mpz_get_si (dim->value.integer); if (upper) - return as->upper[i-1]; + return gfc_copy_expr (as->upper[i-1]); else - return as->lower[i-1]; + return gfc_copy_expr (as->lower[i-1]); } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ccda3e5..8626dbb8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -9,6 +9,10 @@ PR fortran/15140 * gfortran.dg/pr15140.f90: New test. + PR fortran/13792 + * gfortran.fortran-torture/execute/bounds.f90: Add check for + compile-time simplification. + 2004-07-14 Mike Stump <mrs@apple.com> * gcc.dg/20020426-2.c: Improve type safety wrt unsignedness. diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/bounds.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/bounds.f90 index b1ad840..894cd5d 100644 --- a/gcc/testsuite/gfortran.fortran-torture/execute/bounds.f90 +++ b/gcc/testsuite/gfortran.fortran-torture/execute/bounds.f90 @@ -5,6 +5,9 @@ program testbounds integer, dimension(5) :: j integer i + ! Check compile time simplification + if (lbound(j,1).ne.1 .or. ubound(j,1).ne.5) call abort () + allocate (a(3:8, 6:7)) ! With one parameter |