diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/calls.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7ba091e..19c9e01 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-02-13 Martin Liska <mliska@suse.cz> + + PR c/79471 + * calls.c (expand_call): Replace XALLOCAVEC with XCNEWVEC. + 2017-02-13 Richard Biener <rguenther@suse.de> * configure.ac (HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS): diff --git a/gcc/calls.c b/gcc/calls.c index 7b45b9a..6d5ef4e 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -3262,8 +3262,7 @@ expand_call (tree exp, rtx target, int ignore) n_named_args = num_actuals; /* Make a vector to hold all the information about each arg. */ - args = XALLOCAVEC (struct arg_data, num_actuals); - memset (args, 0, num_actuals * sizeof (struct arg_data)); + args = XCNEWVEC (struct arg_data, num_actuals); /* Build up entries in the ARGS array, compute the size of the arguments into ARGS_SIZE, etc. */ @@ -4265,6 +4264,7 @@ expand_call (tree exp, rtx target, int ignore) currently_expanding_call--; free (stack_usage_map_buf); + free (args); /* Join result with returned bounds so caller may use them if needed. */ target = chkp_join_splitted_slot (target, valbnd); |