Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-11-06 Thread Jeff Law via Gcc-patches
On 1/14/20 1:23 AM, Richard Biener wrote: > On Mon, Jan 13, 2020 at 3:15 AM bin.cheng wrote: >> -- >> Sender:Richard Biener >> Sent At:2020 Jan. 9 (Thu.) 20:01 >> Recipient:Bin.Cheng >> Cc:bin.cheng ; GCC Patches >> >> Subject:R

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-14 Thread Richard Biener
On Mon, Jan 13, 2020 at 3:15 AM bin.cheng wrote: > > -- > Sender:Richard Biener > Sent At:2020 Jan. 9 (Thu.) 20:01 > Recipient:Bin.Cheng > Cc:bin.cheng ; GCC Patches > > Subject:Re: [PATCH GCC11]Improve uninitialized warning with

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-13 Thread Jeff Law
On Wed, 2020-01-08 at 12:58 +0800, bin.cheng wrote: > Hi, > > Function use_pred_not_overlap_with_undef_path_pred of > pass_late_warn_uninitialized > checks if predicate of variable use overlaps with predicate of undefined > control flow path. > For now, it only checks ssa_var comparing against c

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-12 Thread bin.cheng
-- Sender:Richard Biener Sent At:2020 Jan. 9 (Thu.) 20:01 Recipient:Bin.Cheng Cc:bin.cheng ; GCC Patches Subject:Re: [PATCH GCC11]Improve uninitialized warning with value range info On Thu, Jan 9, 2020 at 11:17 AM Bin.Cheng wrot

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-09 Thread Richard Biener
On Thu, Jan 9, 2020 at 11:17 AM Bin.Cheng wrote: > > On Wed, Jan 8, 2020 at 7:50 PM Richard Biener > wrote: > > > > On Wed, Jan 8, 2020 at 12:30 PM Bin.Cheng wrote: > > > > > > On Wed, Jan 8, 2020 at 6:31 PM Richard Biener > > > wrote: > > > > > > > > On Wed, Jan 8, 2020 at 6:01 AM bin.cheng

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-09 Thread Bin.Cheng
On Wed, Jan 8, 2020 at 7:50 PM Richard Biener wrote: > > On Wed, Jan 8, 2020 at 12:30 PM Bin.Cheng wrote: > > > > On Wed, Jan 8, 2020 at 6:31 PM Richard Biener > > wrote: > > > > > > On Wed, Jan 8, 2020 at 6:01 AM bin.cheng > > > wrote: > > > > > > > > Sorry, here is the patch. > > > > ---

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-08 Thread Richard Biener
On Wed, Jan 8, 2020 at 12:30 PM Bin.Cheng wrote: > > On Wed, Jan 8, 2020 at 6:31 PM Richard Biener > wrote: > > > > On Wed, Jan 8, 2020 at 6:01 AM bin.cheng > > wrote: > > > > > > Sorry, here is the patch. > > > -- > > > Sender:bin

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-08 Thread Bin.Cheng
On Wed, Jan 8, 2020 at 6:31 PM Richard Biener wrote: > > On Wed, Jan 8, 2020 at 6:01 AM bin.cheng wrote: > > > > Sorry, here is the patch. > > -- > > Sender:bin.cheng > > Sent At:2020 Jan. 8 (Wed.) 12:58 > > Recipient:GCC Patches >

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-08 Thread Richard Biener
On Wed, Jan 8, 2020 at 6:01 AM bin.cheng wrote: > > Sorry, here is the patch. > -- > Sender:bin.cheng > Sent At:2020 Jan. 8 (Wed.) 12:58 > Recipient:GCC Patches > Subject:[PATCH GCC11]Improve uninitialized warning with value range i

Re: [PATCH GCC11]Improve uninitialized warning with value range info

2020-01-07 Thread bin.cheng
Sorry, here is the patch. -- Sender:bin.cheng Sent At:2020 Jan. 8 (Wed.) 12:58 Recipient:GCC Patches Subject:[PATCH GCC11]Improve uninitialized warning with value range info Hi, Function use_pred_not_overlap_with_undef_path_pred o