On Wed, Aug 12, 2020 at 01:05:26PM +0200, Tom de Vries wrote:
> [testsuite] Add effective target large_initializer
>
> gcc/testsuite/ChangeLog:
>
> PR testsuite/96566
> * lib/target-supports.exp (check_effective_target_large_initializer):
> New proc.
> * gcc.dg/builtin-obj
Hi,
When compiling builtin-object-size-21.c for nvptx, cc1 times out while
emitting the initializer for global variable xm3_3.
With x86_64, we are able to emit the initializer with a few lines of assembly:
...
xm3_3:
.byte 0
.zero 9223372036854775803
.byte 1
