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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2014-11-25 18:52:21 +0100 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2014-11-25 18:52:21 +0100 |
| commit | 375132991d21ea039aaecd850018a636f240bebb (patch) | |
| tree | e279924f3a4ab63249003237e1c968ba9a5b37e8 /gcc | |
| parent | d19f2e385cc27fab1acbe352abeb6cbc0e17572a (diff) | |
| download | gcc-375132991d21ea039aaecd850018a636f240bebb.zip gcc-375132991d21ea039aaecd850018a636f240bebb.tar.gz gcc-375132991d21ea039aaecd850018a636f240bebb.tar.bz2 | |
bt-load.c (migrate_btr_defs): Get the key of a heap entry before removing it, not after.
* bt-load.c (migrate_btr_defs): Get the key of a heap entry
before removing it, not after.
From-SVN: r218056
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/bt-load.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index add2e70..cd9d808 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org> + * bt-load.c (migrate_btr_defs): Get the key of a heap entry + before removing it, not after. + +2014-11-25 Segher Boessenkool <segher@kernel.crashing.org> + * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove PATTERN call. diff --git a/gcc/bt-load.c b/gcc/bt-load.c index 3002b62..53c4db3 100644 --- a/gcc/bt-load.c +++ b/gcc/bt-load.c @@ -1434,8 +1434,8 @@ migrate_btr_defs (enum reg_class btr_class, int allow_callee_save) while (!all_btr_defs.empty ()) { - btr_def def = all_btr_defs.extract_min (); int min_cost = -all_btr_defs.min_key (); + btr_def def = all_btr_defs.extract_min (); if (migrate_btr_def (def, min_cost)) { all_btr_defs.insert (-def->cost, def); |