On Tue, Aug 11, 2020 at 10:50:28AM +0200, Jakub Jelinek via Gcc-patches wrote:
> Hi!
>
> As the testcase shows, we would ICE if the type of the first argument of
> various atomic builtins was pointer to (non-void) incomplete type, we would
> assume that TYPE_SIZE_UNIT must be non-NULL. This patch
Hi!
As the testcase shows, we would ICE if the type of the first argument of
various atomic builtins was pointer to (non-void) incomplete type, we would
assume that TYPE_SIZE_UNIT must be non-NULL. This patch diagnoses it
instead. And also changes the TREE_CODE != INTEGER_CST check to
!tree_fits
