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| author | Vladimir Makarov <vmakarov@redhat.com> | 2014-09-18 15:57:06 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 2014-09-18 15:57:06 +0000 |
| commit | 74c101d5fd4ebf45d9127efd82e1325882e48a12 (patch) | |
| tree | 96c5f2ec46b587f3702fc950d53369906dbf248e /gcc/lra.c | |
| parent | b060c2173402c6aa2ad4669317e3a3d61d8759c7 (diff) | |
| download | gcc-74c101d5fd4ebf45d9127efd82e1325882e48a12.zip gcc-74c101d5fd4ebf45d9127efd82e1325882e48a12.tar.gz gcc-74c101d5fd4ebf45d9127efd82e1325882e48a12.tar.bz2 | |
re PR target/61360 (ICE: in lra_update_insn_recog_data, at lra.c:1363 with -mtune=bdver4)
2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
PR target/61360
* lra.c (lra): Call recog_init.
2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
PR target/61360
* gcc.target/i386/pr61360.c: New.
From-SVN: r215358
Diffstat (limited to 'gcc/lra.c')
| -rw-r--r-- | gcc/lra.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -2135,6 +2135,11 @@ lra (FILE *f) lra_in_progress = 1; + /* The enable attributes can change their values as LRA starts + although it is a bad practice. To prevent reuse of the outdated + values, clear them. */ + recog_init (); + lra_live_range_iter = lra_coalesce_iter = 0; lra_constraint_iter = lra_constraint_iter_after_spill = 0; lra_inheritance_iter = lra_undo_inheritance_iter = 0; |