diff options
| author | brolley <brolley@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-08-25 11:02:51 +0000 |
|---|---|---|
| committer | brolley <brolley@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-08-25 11:02:51 +0000 |
| commit | 829c0ce92dd2c87f9fd398ccf8ec3cab5df4e6f5 (patch) | |
| tree | be9b4cfb8c41132f388bc870d0c9b533cdb592ee /gcc/regclass.c | |
| parent | 2aafe30f59b3f3c08be3a28d2e649640acb08aa2 (diff) | |
| download | gcc-829c0ce92dd2c87f9fd398ccf8ec3cab5df4e6f5.tar.gz | |
PR gcc/16300
Tue Aug 25 13:19:46 1998 Dave Brolley <brolley@cygnus.com>
* regclass.c (regclass): Use xmalloc/free instead of alloca.
* stupid.c (stupid_life_analysis): Ditto.
* reload1.c (reload): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21964 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/regclass.c')
| -rw-r--r-- | gcc/regclass.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/regclass.c b/gcc/regclass.c index 293b7c3c39c..ac17dfe3ef1 100644 --- a/gcc/regclass.c +++ b/gcc/regclass.c @@ -726,7 +726,7 @@ regclass (f, nregs) init_recog (); - costs = (struct costs *) alloca (nregs * sizeof (struct costs)); + costs = (struct costs *) xmalloc (nregs * sizeof (struct costs)); #ifdef FORBIDDEN_INC_DEC_CLASSES @@ -1067,6 +1067,8 @@ regclass (f, nregs) } } #endif /* REGISTER_CONSTRAINTS */ + + free (costs); } #ifdef REGISTER_CONSTRAINTS |