Re: [PATCH][ARM] Remove uses of leaf_function_p

2016-12-14 Thread Kyrill Tkachov
Hi Wilco, On 14/12/16 16:39, Wilco Dijkstra wrote: ping From: Wilco Dijkstra Sent: 05 December 2016 14:52 To: GCC Patches Cc: nd Subject: [PATCH][ARM] Remove uses of leaf_function_p Using leaf_function_p in a backend is dangerous as it incorrectly returns false if it is called while in

Re: [PATCH][ARM] Remove uses of leaf_function_p

2016-12-14 Thread Wilco Dijkstra
ping From: Wilco Dijkstra Sent: 05 December 2016 14:52 To: GCC Patches Cc: nd Subject: [PATCH][ARM] Remove uses of leaf_function_p   Using leaf_function_p in a backend is dangerous as it incorrectly returns false if it is called while in a sequence (for example during prolog/epilog generation