| commit | e5bb5009e45d12c013d6080fa76f9e09647de117 | |
| author | Paolo Bonzini <bonzini@gnu.org> | |
| Wed, 28 Oct 2009 12:37:30 +0000 (28 12:37 +0000) | ||
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | |
| Wed, 28 Oct 2009 12:37:30 +0000 (28 12:37 +0000) | ||
| tree | 2d474fa2ac6022314b94c2109f3b9f7bfedd29e8 | treesnapshot (tar.gz zip) |
| parent | 5d49d0ea6c8f48d3bf36fc3d4e7c3984a7bf8157 | commitdiff |
re PR rtl-optimization/41812 (test 20071030-1.c fails execution on powerpc64)
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/41812
Revert:
2009-06-27 Paolo Bonzini <bonzini@gnu.org>
* df-problems.c (df_md_scratch): New.
(df_md_alloc, df_md_free): Allocate/free it.
(df_md_local_compute): Only include live registers in init.
(df_md_transfer_function): Prune the in-set computed by
the confluence function, and the gen-set too.
From-SVN: r153652
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/41812
Revert:
2009-06-27 Paolo Bonzini <bonzini@gnu.org>
* df-problems.c (df_md_scratch): New.
(df_md_alloc, df_md_free): Allocate/free it.
(df_md_local_compute): Only include live registers in init.
(df_md_transfer_function): Prune the in-set computed by
the confluence function, and the gen-set too.
From-SVN: r153652
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/df-problems.c | diffblobblamehistory |