Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-24 Thread Richard Biener
On Tue, Jul 24, 2018 at 4:41 PM Jakub Jelinek wrote: > > On Tue, Jul 24, 2018 at 04:33:30PM +0200, Richard Biener wrote: > > DW_OP_GNU_variable_value you mean. That's true. But I was talking about > > Sure. > > > omitting DW_AT_upper_bound which would correspond to int[] vs. > > a empty

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-24 Thread Jakub Jelinek
On Tue, Jul 24, 2018 at 04:33:30PM +0200, Richard Biener wrote: > DW_OP_GNU_variable_value you mean. That's true. But I was talking about Sure. > omitting DW_AT_upper_bound which would correspond to int[] vs. > a empty location list DW_AT_upper_bound which would correspond to > int[]. I think

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-24 Thread Richard Biener
On Tue, Jul 24, 2018 at 12:39 PM Jakub Jelinek wrote: > > On Tue, Jul 24, 2018 at 12:29:37PM +0200, Tom de Vries wrote: > > > I wonder if it makes sense to disambiguate things from the gcc side > > > by generating an empty location description for known optimized out > > > values (the standard

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-24 Thread Jakub Jelinek
On Tue, Jul 24, 2018 at 12:29:37PM +0200, Tom de Vries wrote: > > I wonder if it makes sense to disambiguate things from the gcc side > > by generating an empty location description for known optimized out > > values (the standard seems to explicitely call that out as a way to > > say "optimized

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-24 Thread Tom de Vries
On 07/19/2018 10:30 AM, Richard Biener wrote: > On Wed, Jul 18, 2018 at 3:42 PM Tom de Vries wrote: >> >> On 07/06/2018 12:28 PM, Richard Biener wrote: >>> On Thu, Jul 5, 2018 at 4:12 PM Tom de Vries wrote: On 07/05/2018 01:39 PM, Richard Biener wrote: > On Thu, Jul 5, 2018 at 1:25

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-19 Thread Richard Biener
On Wed, Jul 18, 2018 at 3:42 PM Tom de Vries wrote: > > On 07/06/2018 12:28 PM, Richard Biener wrote: > > On Thu, Jul 5, 2018 at 4:12 PM Tom de Vries wrote: > >> > >> On 07/05/2018 01:39 PM, Richard Biener wrote: > >>> On Thu, Jul 5, 2018 at 1:25 PM Tom de Vries wrote: > > [ was: Re:

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-18 Thread Tom de Vries
On 07/06/2018 12:28 PM, Richard Biener wrote: > On Thu, Jul 5, 2018 at 4:12 PM Tom de Vries wrote: >> >> On 07/05/2018 01:39 PM, Richard Biener wrote: >>> On Thu, Jul 5, 2018 at 1:25 PM Tom de Vries wrote: [ was: Re: [testsuite/guality, committed] Prevent optimization of local in

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-06 Thread Richard Biener
On Fri, Jul 6, 2018 at 12:47 PM Tom de Vries wrote: > > On 07/05/2018 01:39 PM, Richard Biener wrote: > > On Thu, Jul 5, 2018 at 1:25 PM Tom de Vries wrote: > >> > >> [ was: Re: [testsuite/guality, committed] Prevent optimization of local in > >> vla-1.c ] > >> > >> On Wed, Jul 04, 2018 at

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-06 Thread Tom de Vries
On 07/05/2018 01:39 PM, Richard Biener wrote: > On Thu, Jul 5, 2018 at 1:25 PM Tom de Vries wrote: >> >> [ was: Re: [testsuite/guality, committed] Prevent optimization of local in >> vla-1.c ] >> >> On Wed, Jul 04, 2018 at 02:32:27PM +0200, Tom de Vries wrote: >>> On 07/03/2018 11:05 AM, Tom de

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-06 Thread Richard Biener
On Thu, Jul 5, 2018 at 4:12 PM Tom de Vries wrote: > > On 07/05/2018 01:39 PM, Richard Biener wrote: > > On Thu, Jul 5, 2018 at 1:25 PM Tom de Vries wrote: > >> > >> [ was: Re: [testsuite/guality, committed] Prevent optimization of local in > >> vla-1.c ] > >> > >> On Wed, Jul 04, 2018 at

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-05 Thread Tom de Vries
On 07/05/2018 01:39 PM, Richard Biener wrote: > On Thu, Jul 5, 2018 at 1:25 PM Tom de Vries wrote: >> >> [ was: Re: [testsuite/guality, committed] Prevent optimization of local in >> vla-1.c ] >> >> On Wed, Jul 04, 2018 at 02:32:27PM +0200, Tom de Vries wrote: >>> On 07/03/2018 11:05 AM, Tom de

Re: [PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-05 Thread Richard Biener
On Thu, Jul 5, 2018 at 1:25 PM Tom de Vries wrote: > > [ was: Re: [testsuite/guality, committed] Prevent optimization of local in > vla-1.c ] > > On Wed, Jul 04, 2018 at 02:32:27PM +0200, Tom de Vries wrote: > > On 07/03/2018 11:05 AM, Tom de Vries wrote: > > > On 07/02/2018 10:16 AM, Jakub

[PATCH][debug] Handle references to skipped params in remap_ssa_name

2018-07-05 Thread Tom de Vries
[ was: Re: [testsuite/guality, committed] Prevent optimization of local in vla-1.c ] On Wed, Jul 04, 2018 at 02:32:27PM +0200, Tom de Vries wrote: > On 07/03/2018 11:05 AM, Tom de Vries wrote: > > On 07/02/2018 10:16 AM, Jakub Jelinek wrote: > >> On Mon, Jul 02, 2018 at 09:44:04AM +0200, Richard