diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/check.c | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/illegal_boz_arg_3.f90 | 7 |
2 files changed, 13 insertions, 0 deletions
diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c index 625473c..b4db933 100644 --- a/gcc/fortran/check.c +++ b/gcc/fortran/check.c @@ -5185,6 +5185,12 @@ is_c_interoperable (gfc_expr *expr, const char **msg, bool c_loc, bool c_f_ptr) return false; } + if (expr->ts.type == BT_BOZ) + { + *msg = "BOZ literal constant"; + return false; + } + if (expr->ts.type == BT_CLASS) { *msg = "Expression is polymorphic"; diff --git a/gcc/testsuite/gfortran.dg/illegal_boz_arg_3.f90 b/gcc/testsuite/gfortran.dg/illegal_boz_arg_3.f90 new file mode 100644 index 0000000..59fefa9 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/illegal_boz_arg_3.f90 @@ -0,0 +1,7 @@ +! { dg-do compile } +! PR fortran/103778 + +program p + use iso_c_binding, only : c_sizeof + integer, parameter :: a = c_sizeof(z'1') ! { dg-error "cannot appear" } +end |