[Bug target/23322] performance regression, possibly related to caching

2005-08-10 Thread danalis at cis dot udel dot edu
--- Additional Comments From danalis at cis dot udel dot edu 2005-08-11 00:58 --- Created an attachment (id=9466) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9466&action=view) Source code. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23322

[Bug target/23322] New: performance regression, possibly related to caching

2005-08-10 Thread danalis at cis dot udel dot edu
: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: normal Priority: P2 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: danalis at cis dot udel dot edu CC: gcc-bugs at gcc dot gnu dot org

[Bug rtl-optimization/23305] Inlining related regression for gcc-4.x

2005-08-09 Thread danalis at cis dot udel dot edu
--- Additional Comments From danalis at cis dot udel dot edu 2005-08-10 01:06 --- Created an attachment (id=9457) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9457&action=view) Source code. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23305

[Bug rtl-optimization/23305] New: Inlining related regression for gcc-4.x

2005-08-09 Thread danalis at cis dot udel dot edu
dot gnu dot org ReportedBy: danalis at cis dot udel dot edu CC: gcc-bugs at gcc dot gnu dot org GCC target triplet: i686-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23305

[Bug rtl-optimization/22563] [3.4/4.0/4.1 Regression] performance regression for gcc newer than 2.95

2005-08-04 Thread danalis at cis dot udel dot edu
--- Additional Comments From danalis at cis dot udel dot edu 2005-08-04 19:16 --- For the record the reduced test case was derived from h07.cpp of bench++ -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22563

[Bug rtl-optimization/22563] performance regression for gcc newer than 2.95

2005-07-19 Thread danalis at cis dot udel dot edu
--- Additional Comments From danalis at cis dot udel dot edu 2005-07-19 19:20 --- Created an attachment (id=9307) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9307&action=view) reduced test Is it bitchy to complain about few nanoseconds slowdown (per iteration) :) --

[Bug rtl-optimization/22563] New: performance regression for gcc newer than 2.95

2005-07-19 Thread danalis at cis dot udel dot edu
o: unassigned at gcc dot gnu dot org ReportedBy: danalis at cis dot udel dot edu CC: gcc-bugs at gcc dot gnu dot org GCC target triplet: i686-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22563

[Bug tree-optimization/17863] [4.0/4.1 Regression] threefold performance loss, not inlining as much

2005-06-30 Thread danalis at cis dot udel dot edu
--- Additional Comments From danalis at cis dot udel dot edu 2005-06-30 22:24 --- I meant to say "return(*ap1)" not "return(return *ap1)" -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17863

[Bug tree-optimization/17863] [4.0/4.1 Regression] threefold performance loss, not inlining as much

2005-06-30 Thread danalis at cis dot udel dot edu
--- Additional Comments From danalis at cis dot udel dot edu 2005-06-30 22:16 --- I'm looking at the reduced testcase from comment #6, and I noticed that f() is declared double, but does not return anything. Thus the code doesn't compile with -O3 -Wall -Werror. If I fix the bu