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[0/2] Fix unstable sorts affecting codegen

Message ID 1515790698-6489-1-git-send-email-lists@coryfields.com
Headers show
Series Fix unstable sorts affecting codegen | expand

Message

Cory Fields Jan. 12, 2018, 8:58 p.m. UTC 
From: Cory Fields <lists@coryfields.com>

Related to PR82407.
These two unstable sorts caused bootstrap comparison failures when crossing
from glibc to musl.

I'm not 100% sure about the correctness of the fixes, but I can verify that
when applied, bootstrap is successful.

Cory Fields (2):
  Fix unstable sort
  Fix unstable sort

 gcc/ChangeLog          | 6 ++++++
 gcc/ira-color.c        | 3 +--
 gcc/tree-ssa-loop-im.c | 2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)