http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
--- Comment #10 from Jakub Jelinek ---
Author: jakub
Date: Mon Mar 3 07:25:50 2014
New Revision: 208267
URL: http://gcc.gnu.org/viewcvs?rev=208267&root=gcc&view=rev
Log:
PR middle-end/60175
* function.c (expand_function_end): Don't emit
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
--- Comment #9 from Jakub Jelinek ---
--- gcc/function.c.jj2014-01-06 22:32:17.0 +0100
+++ gcc/function.c2014-02-14 19:05:27.233008179 +0100
@@ -5156,17 +5156,20 @@ expand_function_end (void)
crtl->return_rtx = outgoing;
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
--- Comment #8 from Jakub Jelinek ---
The incorrect frequencies can be seen even on say -O1 -fsanitize=address
-fdump-rtl-expand-all:
static void *stack_base;
void mark_memory (void **start, void **end);
int
main (void)
{
void *dummy;
stack_
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
--- Comment #7 from Jakub Jelinek ---
Even on x86_64 one can see the bogus frequencies like 2 when or 1999N
when maximum is 1, but only in the epilogue blocks.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #6 f
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
--- Comment #5 from Yury Gribov ---
Thanks, I'll run regtests on Monday and send patch for gcc-patches approve if
all goes well.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
--- Comment #4 from Teresa Johnson ---
On Fri, Feb 14, 2014 at 1:01 AM, y.gribov at samsung dot com
wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
>
> Yury Gribov changed:
>
>What|Removed |Added
>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
Yury Gribov changed:
What|Removed |Added
CC||hubicka at gcc dot gnu.org,
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
--- Comment #2 from Yury Gribov ---
Created attachment 32132
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32132&action=edit
Proposed patch
So it looks like we are using wrong function here. Frequency does not need to
have the same bounds a
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60175
Yury Gribov changed:
What|Removed |Added
CC||y.gribov at samsung dot com
--- Comment #1
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