diff options
| author | Yvan Roux <yvan.roux@linaro.org> | 2017-03-03 15:38:31 +0100 |
|---|---|---|
| committer | Yvan Roux <yvan.roux@linaro.org> | 2017-03-14 12:47:44 +0000 |
| commit | dcf0af7a59814004a5e46470ffd445e328c740e7 (patch) | |
| tree | 0dddcdd7b6c5940f75e1f3c859a817b6dd6bc6be | |
| parent | e9ba16e58e773af11ff15ddf539f524be157aed1 (diff) | |
gcc/
Backport from trunk r245030.
2017-01-30 Martin Liska <mliska@suse.cz>
PR bootstrap/78985
* config/aarch64/cortex-a57-fma-steering.c (func_fma_steering::analyze):
Initialize variables with NULL value.
Change-Id: I18e87c74aa42106ffc4f7934918fb3cbb43a83d9
| -rw-r--r-- | gcc/config/aarch64/cortex-a57-fma-steering.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/aarch64/cortex-a57-fma-steering.c b/gcc/config/aarch64/cortex-a57-fma-steering.c index b5f329f75a6..0e51c6727b1 100644 --- a/gcc/config/aarch64/cortex-a57-fma-steering.c +++ b/gcc/config/aarch64/cortex-a57-fma-steering.c @@ -922,10 +922,10 @@ func_fma_steering::analyze () FOR_BB_INSNS (bb, insn) { operand_rr_info *dest_op_info; - struct du_chain *chain; + struct du_chain *chain = NULL; unsigned dest_regno; - fma_forest *forest; - du_head_p head; + fma_forest *forest = NULL; + du_head_p head = NULL; int i; if (!is_fmul_fmac_insn (insn, true)) |