[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-11-05 Thread steven at gcc dot gnu dot org
--- Comment #10 from steven at gcc dot gnu dot org 2005-11-05 10:48 --- This doesn't fail for me with the test case from comment #6... :-( -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23453 --- You are receiving this mail because: --- You reported the bug, or are

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-10-30 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Flag||4.1blocker+ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23453

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-10-30 Thread mmitchel at gcc dot gnu dot org
--- Comment #9 from mmitchel at gcc dot gnu dot org 2005-10-31 05:09 --- Leaving as P2. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23453 --- You are receiving this mail because: --- You reported the bug, or are watching the reporter. -- To UNSUBSCRIBE, email to

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-10-14 Thread bonzini at gcc dot gnu dot org
--- Comment #8 from bonzini at gcc dot gnu dot org 2005-10-14 11:38 --- gcse after reload may move loads from stack around stack pointer changes. here is simple workaround, it is supposed to prevent gcse after reload from touching expressions containing stack pointer at all. Off

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-10-13 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Last reconfirmed|2005-08-18 21:15:51 |2005-10-13 20:55:16 date||

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-09-07 Thread rguenth at gcc dot gnu dot org
-- What|Removed |Added CC||rguenth at gcc dot gnu dot ||org

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-08-19 Thread belyshev at depni dot sinp dot msu dot ru
--- Additional Comments From belyshev at depni dot sinp dot msu dot ru 2005-08-19 19:51 --- gcse after reload may move loads from stack around stack pointer changes. here is simple workaround, it is supposed to prevent gcse after reload from touching expressions containing stack pointer

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86

2005-08-18 Thread belyshev at depni dot sinp dot msu dot ru
-- What|Removed |Added Status|WAITING |NEW Component|target |rtl-optimization Ever Confirmed|

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-08-18 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added CC||mustafa at il dot ibm dot ||com Summary|[4.0/4.1

[Bug rtl-optimization/23453] [4.0/4.1 regression] miscompilation of PARI/GP on x86 with gcse after reload

2005-08-18 Thread belyshev at depni dot sinp dot msu dot ru
--- Additional Comments From belyshev at depni dot sinp dot msu dot ru 2005-08-19 01:03 --- Single-file testcase, compile with -march=i486 -O2 -fomit-frame-pointer -fno-strict-aliasing -fgcse-after-reload: bar () { exit (0); } baz (x) { return x; } foo () { abort (); } ker0