http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48649
Popielewicz changed:
What|Removed |Added
Version|4.3.5 |4.3.6
--- Comment #7 from Popielewicz 2012
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48649
--- Comment #6 from Popielewicz 2011-10-18 07:25:24
UTC ---
OK.
Because I suspected, that IRA could help I have decided to port 4.4.6, the last
with coff.
Another motivation was tree-vectorizer.
I have discovered immediately , that purge-dead-ed
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48649
--- Comment #4 from Popielewicz 2011-04-17 16:17:21
UTC ---
It seems that in this specific case the gcc 4.3.5 has problems with modulo
operation. Even more simpler program using modulo alone produces spill message
.
If in the supplied program on
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48649
--- Comment #3 from Popielewicz 2011-04-17 12:28:52
UTC ---
Created attachment 24021
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24021
error messages when an extra patch applied
After applying the following patch in sreal.h
#ifndef COHE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48649
--- Comment #2 from Popielewicz 2011-04-17 11:42:30
UTC ---
Created attachment 24020
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24020
error meesages during compilation with optimization turned on
Error messages produced during compilati
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48649
--- Comment #1 from Popielewicz 2011-04-17 11:17:51
UTC ---
Created attachment 24019
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24019
test program
This is the test program , which produced the mentioned error message.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48649
Summary: cannot find space to spill in GENERAL REGISTERS
Product: gcc
Version: 4.3.5
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: c
AssignedTo: unas
