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| author | Jason Merrill <jason@redhat.com> | 2024-10-03 16:31:00 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2024-10-03 16:31:00 -0400 |
| commit | d77f073ce66cedbcbb22357c49b9ef19e1b61a43 (patch) | |
| tree | 51bf367a73178f023a3c519c7b3f78fb42b3092b /gcc/cp/parser.cc | |
| parent | 547219f41f049083cda55929ae1c900195993504 (diff) | |
| download | gcc-d77f073ce66cedbcbb22357c49b9ef19e1b61a43.zip gcc-d77f073ce66cedbcbb22357c49b9ef19e1b61a43.tar.gz gcc-d77f073ce66cedbcbb22357c49b9ef19e1b61a43.tar.bz2 | |
c++: free garbage vec in coerce_template_parms
coerce_template_parms can create two different vecs for the inner template
arguments, new_inner_args and (potentially) the result of
expand_template_argument_pack. One or the other, or possibly both, end up
being garbage: in the typical case, the expanded vec is garbage because it's
only used as the source for convert_template_argument. In some dependent
cases, the new vec is garbage because we decide to return the original args
instead. In these cases, ggc_free the garbage vec to reduce the memory
overhead of overload resolution.
gcc/cp/ChangeLog:
* pt.cc (coerce_template_parms): Free garbage vecs.
Co-authored-by: Richard Biener <rguenther@suse.de>
Diffstat (limited to 'gcc/cp/parser.cc')
0 files changed, 0 insertions, 0 deletions