On August 22, 2019 2:36:47 PM GMT+02:00, Joseph Myers
wrote:
>On Thu, 22 Aug 2019, Richard Biener wrote:
>
>> Not sure if that helps answering your question. In essence,
>> this function should tell whether we would emit an UNDEF
>> in the end and we want to know that early, at LTO IL generation
On Thu, 22 Aug 2019, Richard Biener wrote:
> Not sure if that helps answering your question. In essence,
> this function should tell whether we would emit an UNDEF
> in the end and we want to know that early, at LTO IL generation
> time to communicate this to the linker plugin. Given previous
T
On Wed, Aug 21, 2019 at 9:56 PM Joseph Myers wrote:
>
> I'm afraid I'm not clear on the semantics of builtin_with_linkage_p (as in
> the current checked-in version). It says:
>
> /* Return true if the builtin DECL is implemented in a standard library.
>Otherwise returns false which doesn't gu
I'm afraid I'm not clear on the semantics of builtin_with_linkage_p (as in
the current checked-in version). It says:
/* Return true if the builtin DECL is implemented in a standard library.
Otherwise returns false which doesn't guarantee it is not (thus the list of
handled builtins below m
On Fri, Aug 9, 2019 at 10:13 AM Xiong Hu Luo wrote:
>
> In LTO mode, if static library and dynamic library contains same
> function and both libraries are passed as arguments, linker will link
> the function in dynamic library no matter the sequence. This patch
> will output LTO symbol node as UN
