diff options
| author | jasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-09 04:21:42 +0000 |
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| committer | jasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-06-09 04:21:42 +0000 |
| commit | 2d983bac25157fb644fc567e2e538c1fd8f1ac98 (patch) | |
| tree | 62d9ce1b80a888d001a918a88fe422ddf42a3c31 /gcc/ira.c | |
| parent | 71e19e54060804493e13748613077b0e69c0cfd9 (diff) | |
| download | gcc-2d983bac25157fb644fc567e2e538c1fd8f1ac98.tar.gz | |
* ira.c (ira): Don't call init_caller_save if LRA enabled
since LRA use its own infrastructure to handle that.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211364 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ira.c')
| -rw-r--r-- | gcc/ira.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/ira.c b/gcc/ira.c index 9d9bdf9bdda..6ee1c140f13 100644 --- a/gcc/ira.c +++ b/gcc/ira.c @@ -5166,7 +5166,8 @@ ira (FILE *f) #endif bitmap_obstack_initialize (&ira_bitmap_obstack); - if (flag_caller_saves) + /* LRA uses its own infrastructure to handle caller save registers. */ + if (flag_caller_saves && !ira_use_lra_p) init_caller_save (); if (flag_ira_verbose < 10) |