https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #12 from Sergei Trofimovich ---
I confirm the change fixed `perf` startup for me. Thank you!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #11 from CVS Commits ---
The master branch has been updated by Andrew Macleod :
https://gcc.gnu.org/g:dc48d1d1d4458773f89f21b2f019f66ddf88f2e5
commit r14-3296-gdc48d1d1d4458773f89f21b2f019f66ddf88f2e5
Author: Andrew MacLeod
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #10 from Andrew Macleod ---
> At the hazard of stating the obvious: it's a wrong-code when you execute it
> (not a gcc ICE).
>
doh. of course.
test is in progress. Richi was correct. Although the code in range-ops for
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #9 from Sergei Trofimovich ---
Created attachment 55744
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55744=edit
bug.S
At the hazard of stating the obvious: it's a wrong-code when you execute it
(not a gcc ICE).
Should fail
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #8 from Andrew Macleod ---
Do I need some special target or something? on trunk just
"-fno-strict-overflow -O3" doesnt fail for me on x86_64-pc-linux-gnu...
./cc1 -fno-strict-overflow -O3 009.c -quiet
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #7 from Sergei Trofimovich ---
commit bd400db6d3ec167142ace352db00f84d382e33a8 (HEAD)
Date: Fri Oct 15 12:06:27 2021 -0400
Add --param=vrp1-mode and --param=vrp2-mode.
(the first commit that adds the option) generates SIGSEGVs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #6 from Sam James ---
Can you bisect further back with -param=vrp2-mode=ranger, to force ranger
before it was the default?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #5 from Sergei Trofimovich ---
For what it's worth bisect pointed at r12-4871-g502ffb1f389011
$ git bisect good
502ffb1f389011b28ee51815242c7397790802d5 is the first bad commit
commit 502ffb1f389011b28ee51815242c7397790802d5
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #4 from Andrew Macleod ---
(In reply to Richard Biener from comment #3)
> bool
> operator_addr_expr::fold_range (irange , tree type,
> const irange ,
> const irange ,
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
--- Comment #3 from Richard Biener ---
bool
operator_addr_expr::fold_range (irange , tree type,
const irange ,
const irange ,
relation_trio) const
{
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111009
Alexander Monakov changed:
What|Removed |Added
CC||amonakov at gcc dot gnu.org
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