Re: [RFC] [Patch] [Debug] Add new NOTE to be used for debugging.

2019-01-21 Thread Alan Hayward
(Apologies this isn’t using the reply id) FYI, I tried the patch below and I’m happy it fixes the GDB issue in PR debug/88432. In the meantime, GDB HEAD has a workaround to disable stack protection in the GDB testsuite, and a KFAILed test for the exact bug. See:

[RFC] [Patch] [Debug] Add new NOTE to be used for debugging.

2019-01-10 Thread Matthew Malcomson
At the moment NOTE_INSN_FUNCTION_BEG is used for three different purposes. The first is as a marker just before the first insn coming from a "source code statement" of the function. Bug 88432 is due to the fact that the note does not accurately point to this logical position in a function -- in