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| author | Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> | 2021-11-03 09:39:27 +0100 |
|---|---|---|
| committer | Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> | 2021-11-03 09:39:27 +0100 |
| commit | ea2ab805acdd023f1c43302723c1fa1349be9cca (patch) | |
| tree | 7a52820b10ea27fd0f56926fb787921ba5564cce /gcc/config/s390 | |
| parent | 62af7d9402f551fa708125fafed2950d8912b25e (diff) | |
| download | gcc-ea2ab805acdd023f1c43302723c1fa1349be9cca.zip gcc-ea2ab805acdd023f1c43302723c1fa1349be9cca.tar.gz gcc-ea2ab805acdd023f1c43302723c1fa1349be9cca.tar.bz2 | |
IBM Z: Free bbs in s390_loop_unroll_adjust
gcc/ChangeLog:
* config/s390/s390.c (s390_loop_unroll_adjust): In case of early
exit free bbs.
Diffstat (limited to 'gcc/config/s390')
| -rw-r--r-- | gcc/config/s390/s390.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index b2f2f64..510e7f5 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -15400,7 +15400,10 @@ s390_loop_unroll_adjust (unsigned nunroll, struct loop *loop) || (GET_CODE (SET_SRC (set)) == COMPARE && GET_MODE (XEXP (SET_SRC (set), 0)) == BLKmode && GET_MODE (XEXP (SET_SRC (set), 1)) == BLKmode))) - return 1; + { + free (bbs); + return 1; + } FOR_EACH_SUBRTX (iter, array, PATTERN (insn), NONCONST) if (MEM_P (*iter)) |