Hi Harald,
On 08.03.22 22:44, Harald Anlauf wrote:
Am 07.03.22 um 15:16 schrieb Tobias Burnus:
Pre-remark: Related NULL, there some accepts-invalid issues, not
addressed in this
patch. See https://gcc.gnu.org/PR104819
This patch fixes an ICE (12 regression) with NULL() that has no MOLD
argument.
the patch does fix the ICE. But given your short pre-remark:
are you saying that the testcase is invalid, and with the patch
we silently accept it now?
Sorry for being confusing. I also believe the testcase of the just
committed patch is valid Fortran.
However, when fixing this PR, I was looking at the spec – and saw that
GCC accepts invalid code using NULL(), which is not diagnosed. Those
issues are orthogonal to this patch, except that the accepts-invalid
issues also are about NULL().
Thanks for the review!
Tobias
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