Re: [PATCH] Fix P81033 for FDEs in partitioned code.

2018-08-21 Thread Richard Biener
On Tue, Aug 21, 2018 at 11:45 AM Iain Sandoe wrote: > > > > On 20 Aug 2018, at 08:27, Richard Biener wrote: > > > > On Tue, Aug 14, 2018 at 10:18 PM Mike Stump wrote: > >> > >> On Aug 14, 2018, at 4:20 AM, Iain Sandoe wrote: > >>> When function sub-sections are enabled, Darwin’s assembler needs

Re: [PATCH] Fix P81033 for FDEs in partitioned code.

2018-08-21 Thread Iain Sandoe
> On 20 Aug 2018, at 08:27, Richard Biener wrote: > > On Tue, Aug 14, 2018 at 10:18 PM Mike Stump wrote: >> >> On Aug 14, 2018, at 4:20 AM, Iain Sandoe wrote: >>> When function sub-sections are enabled, Darwin’s assembler needs the FDE >>> local start >>> label for each sub-section to follo

Re: [PATCH] Fix P81033 for FDEs in partitioned code.

2018-08-20 Thread Richard Biener
On Tue, Aug 14, 2018 at 10:18 PM Mike Stump wrote: > > On Aug 14, 2018, at 4:20 AM, Iain Sandoe wrote: > > When function sub-sections are enabled, Darwin’s assembler needs the FDE > > local start > > label for each sub-section to follow a linker-visible one so that the FDE > > will be correctly

Re: [PATCH] Fix P81033 for FDEs in partitioned code.

2018-08-14 Thread Mike Stump
On Aug 14, 2018, at 4:20 AM, Iain Sandoe wrote: > When function sub-sections are enabled, Darwin’s assembler needs the FDE > local start > label for each sub-section to follow a linker-visible one so that the FDE > will be correctly > associated with the code of the subsection. > > The current

[PATCH] Fix P81033 for FDEs in partitioned code.

2018-08-14 Thread Iain Sandoe
Hi, A more detailed explanation is in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81033#c37 When function sub-sections are enabled, Darwin’s assembler needs the FDE local start label for each sub-section to follow a linker-visible one so that the FDE will be correctly associated with the code