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| author | Dave Brolley <brolley@cygnus.com> | 1998-08-25 11:02:51 +0000 |
|---|---|---|
| committer | Dave Brolley <brolley@gcc.gnu.org> | 1998-08-25 07:02:51 -0400 |
| commit | 56a65848be386e259d3af5b099afbe83d078d6db (patch) | |
| tree | be9b4cfb8c41132f388bc870d0c9b533cdb592ee /gcc/regclass.c | |
| parent | 5d6d333901aacf4485d6dc5f3b4a24d358c4edde (diff) | |
| download | gcc-56a65848be386e259d3af5b099afbe83d078d6db.zip gcc-56a65848be386e259d3af5b099afbe83d078d6db.tar.gz gcc-56a65848be386e259d3af5b099afbe83d078d6db.tar.bz2 | |
re PR target/16300 (Bug in vendor /usr/include/net/if.h needs fixincluding)
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.
From-SVN: r21964
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 293b7c3..ac17dfe 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 |