Re: Gcc Digest, Vol 5, Issue 52

2020-07-29 Thread Richard Biener via Gcc
On Wed, Jul 29, 2020 at 9:39 PM Gary Oblock wrote: > > Richard, > > Thanks, I had no idea about the immediate uses mechanism and > using it will speed things up a bit and make them more reliable. > However, I'll still have to scan the LHS of each assignment unless > there's a mechanism to traverse

Re: Gcc Digest, Vol 5, Issue 52

2020-07-29 Thread Gary Oblock via Gcc
Richard, Thanks, I had no idea about the immediate uses mechanism and using it will speed things up a bit and make them more reliable. However, I'll still have to scan the LHS of each assignment unless there's a mechanism to traverse all the SSAs for a function. Note, I assume there is also a mech

Memory Handling

2020-07-29 Thread y2s1982 via Gcc
Hello Jakub, Thank you very much for giving me a detailed instruction. I spent yesterday studying the information over. I have few questions, and have also attached a work-in-progress patch to confirm that I am heading the right direction. On Tue, Jul 28, 2020 at 6:26 AM Jakub Jelinek wrote: >

[GSoC] Automatic Detection of Parallel Compilation Viability, Report 2

2020-07-29 Thread Giuliano Belinassi via Gcc
Hi. Here I present the second report of the "Automatic Detection of Parallel Compilation Viability" in Markdown format. --- # Automatic Parallel Compilation Viability: Second Report ## Complete Tasks For the second evaluation,

Re: Future debug options: -f* or -g*?

2020-07-29 Thread David Blaikie via Gcc
On Fri, Jul 10, 2020 at 12:09 PM Nathan Sidwell wrote: > > On 7/9/20 3:28 PM, Fangrui Song via Gcc wrote: > > Fix email addresses:) > > > > IMHO the -f ones are misnamed. > -fFOO -> affect generated code (non-target-specific) or language feature > -gFOO -> affect debug info > -mFOO -> machine-spec

Re: Run a single ada test

2020-07-29 Thread William Seurer via Gcc
On 7/28/20 2:57 PM, Andreas Schwab wrote: On Jul 28 2020, William Seurer wrote: There does not appear to be a check-gnat in any of the makefiles. See LANG_MAKEFRAGS. I see some stuff about that (and check-gnat, too) in some of the makefile input files but it doesn't seem to do anything when

Re: Gcc Digest, Vol 5, Issue 52

2020-07-29 Thread Richard Biener via Gcc
On Tue, Jul 28, 2020 at 11:02 PM Gary Oblock wrote: > > Richard, > > I wasn't aware of release_defs so I'll add that for certain. > > When I do a single transformation as part of the transformation pass > each transformation uses the correct types internally but on the edges > emits glue code that