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Replace XALLOCAVEC with XCNEWVEC (PR c/79471). 

2017-02-13  Martin Liska  <mliska@suse.cz>

	PR c/79471
	* calls.c (expand_call): Replace XALLOCAVEC with XCNEWVEC.

From-SVN: r245385
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Martin Liska 2017-02-13 14:13:21 +01:00 committed by Martin Liska
parent f877b3adba
commit 765fc0f73f
2 changed files with 7 additions and 2 deletions
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5
gcc/ChangeLog
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@ -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):

4
gcc/calls.c
View File

@ -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);