Hi Andrew,
> +++ b/gcc/testsuite/gcc.target/aarch64/pr123791.c
> @@ -0,0 +1,10 @@
> +/* { dg-do compile } */
> +/* { dg-options "-O2 -mpc-relative-literal-loads" } */
> +
> +char *
> +foo ()
> +{
> + return (char *) (__UINTPTR_TYPE__) foo + 7483647;
> +}
> +
> +/* { dg-final { scan-assembler-not "\\.(word|xword)\tfoo" { xfail
> aarch64_large } } } */
> This is a real xfail or is it supposed to match for large code model?
> If it is a real xfail, please make sure there is a bug report filed
> for it (if there is one, please add the bug number to the testcase).
Not sure what you mean. The large model will still emit the xword, so
this test fails with -mcmodel=large. Since there isn't an easy fix for GCC 16,
I marked it as xfail (ie. known issue, don't waste time on it). In the future
I'd like to redesign the large model to support PIC/PIE and seamlessly link
with small model objects. And since anchors generate better code and avoid
mixing code and data, we can remove pc-relative loads and per-function pools.
Cheers,
Wilco
