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| author | Jason Merrill <jason@redhat.com> | 2020-02-07 10:31:30 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-02-07 14:20:46 -0500 |
| commit | 1e042b396e2a84e3ee17bc52def1bf241cb7d248 (patch) | |
| tree | 4bedd89b18a63e06634d0705233eac45ce1c1244 /gcc/cp/constexpr.c | |
| parent | c8dd2446f597e6d1581414a9c02ff329285181a9 (diff) | |
| download | gcc-1e042b396e2a84e3ee17bc52def1bf241cb7d248.zip gcc-1e042b396e2a84e3ee17bc52def1bf241cb7d248.tar.gz gcc-1e042b396e2a84e3ee17bc52def1bf241cb7d248.tar.bz2 | |
c++: Fix use of local in constexpr if.
extract_local_specs wasn't finding the mention of 'an' as a template
argument because we weren't walking into template arguments. So here I
changed cp_walk_subtrees to do so--only walking into template arguments in
the spelling of the type or expression, not any hidden behind typedefs. The
change to use typedef_variant_p avoids looking through typedefs spelled with
'typedef' as well as those spelled with 'using'. And then I removed some
now-redundant code for walking into template arguments in a couple of
walk_tree callbacks.
PR c++/92654
* tree.c (cp_walk_subtrees): Walk into type template arguments.
* cp-tree.h (TYPE_TEMPLATE_INFO_MAYBE_ALIAS): Use typedef_variant_p
instead of TYPE_ALIAS_P.
* pt.c (push_template_decl_real): Likewise.
(find_parameter_packs_r): Likewise. Remove dead code.
* error.c (find_typenames_r): Remove dead code.
Diffstat (limited to 'gcc/cp/constexpr.c')
0 files changed, 0 insertions, 0 deletions