https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114729
Zdenek Sojka <zsojka at seznam dot cz> changed:
What |Removed |Added
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CC| |zsojka at seznam dot cz
--- Comment #23 from Zdenek Sojka <zsojka at seznam dot cz> ---
(In reply to GCC Commits from comment #22)
> The master branch has been updated by Vineet Gupta <vine...@gcc.gnu.org>:
>
> https://gcc.gnu.org/g:7bef3482f27ce13ba7e6c4f43943f28a49e63a40
>
...
>
> This patch adds --param=cycle-accurate-model={0,1} to gate the spill
> behavior.
...
> gcc/ChangeLog:
> PR target/11472
> * params.opt (--param=cycle-accurate-model=): New opt.
...
Note the patch is missing the final '=':
+-param=cycle-accurate-model
resulting in:
$ x86_64-pc-linux-gnu-gcc testcase.c --param=cycle-accurate-model=0
x86_64-pc-linux-gnu-gcc: error: argument to '--param=cycle-accurate-model'
should be a non-negative integer
