diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 47b7e24df84c531b6af9d5f37f84071ef94ea7b5..04e529005f1453fa74a7dc83fef581684dd95aba 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2004-05-31 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> + + PR fortran/15211 + * trans-intrinsic.c (gfc_conv_intrinsic_len): Deal with arrays + of strings. + 2004-06-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> PR fortran/15510 diff --git a/gcc/fortran/trans-intrinsic.c b/gcc/fortran/trans-intrinsic.c index e2c1b7e1529f45e7bf3c2df59dcc62005878b79c..67b6cc46dad77540be114e5ddf70ef62d5c51e01 100644 --- a/gcc/fortran/trans-intrinsic.c +++ b/gcc/fortran/trans-intrinsic.c @@ -1874,8 +1874,12 @@ gfc_conv_intrinsic_len (gfc_se * se, gfc_expr * expr) break; default: - if (arg->expr_type == EXPR_VARIABLE && arg->ref == NULL) + if (arg->expr_type == EXPR_VARIABLE && arg->ref == NULL + || (arg->ref->next == NULL && arg->ref->type == REF_ARRAY)) { + /* This doesn't catch all cases. + See http://gcc.gnu.org/ml/fortran/2004-06/msg00165.html + and the surrounding thread. */ sym = arg->symtree->n.sym; decl = gfc_get_symbol_decl (sym); if (decl == current_function_decl && sym->attr.function diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0bff3abb8defd6dc9366b8baf29c95bcd1cff836..36cb478b01c5d51c251cde08d4e2b2e9ae79042e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2004-06-14 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> + + PR fortran/15211 + * gfortran.fortran-torture/execute/intrinsic_len.f90: Also test + LEN of a character array. + 2004-06-14 Mark Mitchell <mark@codesourcery.com> PR c++/15096 diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_len.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_len.f90 index 6721738608fe4d71ff2589be1d8544edf97f2811..9db8d407a941e9c761a8fc008025d4dbcfb8658b 100644 --- a/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_len.f90 +++ b/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_len.f90 @@ -12,6 +12,7 @@ program test if ((a .ne. "01234567") .or. (n .ne. 8)) call abort if (len(Tom%name) .ne. 10) call abort + call array_test() end function w(i) @@ -20,3 +21,11 @@ function w(i) w = "01234567" i = len(w) end + +! This is the testcase from PR 15211 converted to a subroutine +subroutine array_test + implicit none + character(len=10) a(4) + if (len(a) .NE. 10) call abort() +end subroutine array_test +