TL;DR version: fix your code.
On Tue, Mar 25, 2025 at 11:04:52AM -0400, NightStrike wrote:
> Between GCC 9 and 10, the following code now errors out:
>
Did you read the Release Notes for 10.1? Under the Fortran header:
The handling of a BOZ literal constant has been reworked to provide
On Tue, Mar 25, 2025 at 08:34:51PM +0800, Gwen Fu wrote:
> I found out that "-fcheck=*" is an option for runtime checking, but the
> relevant options are commented out.
> OPT_fcheck_ = 1070,/* -fcheck= */
> /* OPT_fcheck_assert = 1071, *//* -fcheck=assert */
Between GCC 9 and 10, the following code now errors out:
integer function fcn(x)
implicit none
integer, intent(in) :: x
fcn = x * '0100'X
end function fcn
Error: BOZ constant at (1) uses nonstandard postfix syntax [see
'-fno-allow-invalid-boz']
Compiler returned: 1
First, the error message
I found out that "-fcheck=*" is an option for runtime checking, but the
relevant options are commented out.
OPT_fcheck_ = 1070,/* -fcheck= */
/* OPT_fcheck_assert = 1071, *//* -fcheck=assert */
/* OPT_fcheck_bounds = 1072, *//* -fcheck=bounds */
