diff options
| author | Jason Merrill <jason@redhat.com> | 2021-09-02 17:42:32 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2021-09-03 11:12:09 -0400 |
| commit | 5ec4990bc777dd191b86aee6156be3f60cf9de24 (patch) | |
| tree | 64e4426904dacbc9a75ebd66d1a54d8adf2681be /gcc/tree-ssa-threadbackward.c | |
| parent | 943c65c4494145e993af43c821c82000013c6375 (diff) | |
| download | gcc-5ec4990bc777dd191b86aee6156be3f60cf9de24.zip gcc-5ec4990bc777dd191b86aee6156be3f60cf9de24.tar.gz gcc-5ec4990bc777dd191b86aee6156be3f60cf9de24.tar.bz2 | |
c++: Avoid bogus -Wunused with recent change
My change to make limit_bad_template_recursion avoid instantiating members
of erroneous classes produced a bogus "used but not defined" warning for
23_containers/unordered_set/instantiation_neg.cc; it's not defined because
we decided not to instantiate it. So we need to suppress that warning.
gcc/cp/ChangeLog:
* pt.c (limit_bad_template_recursion): Suppress -Wunused for decls
we decide not to instantiate.
Diffstat (limited to 'gcc/tree-ssa-threadbackward.c')
0 files changed, 0 insertions, 0 deletions