Re: Implement iterative dataflow in modref to track parameters

2020-09-29 Thread Martin Liška
On 9/29/20 10:13 AM, Martin Liška wrote: Hello. The patch caused: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97235 Martin And these 2 PRs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97243 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97244 Thanks, Martin

Re: Implement iterative dataflow in modref to track parameters

2020-09-29 Thread Martin Liška
Hello. The patch caused: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97235 Martin

Re: Implement iterative dataflow in modref to track parameters

2020-09-26 Thread Richard Biener
On September 26, 2020 10:20:20 AM GMT+02:00, Jan Hubicka wrote: >Hi, >this patchs finishes the parameter tracking by implementing the >iterative >dataflow in propagation stage. This is necessary since we now can >propagate how the pointers are passed around recursive calls (as done >in >a testcase

Implement iterative dataflow in modref to track parameters

2020-09-26 Thread Jan Hubicka
Hi, this patchs finishes the parameter tracking by implementing the iterative dataflow in propagation stage. This is necessary since we now can propagate how the pointers are passed around recursive calls (as done in a testcase) and thus it is no-longer safe to simply merge all summaries in one SCC