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| author | Nathan Sidwell <nathan@acm.org> | 2020-10-14 05:06:54 -0700 |
|---|---|---|
| committer | Nathan Sidwell <nathan@acm.org> | 2020-10-14 05:08:36 -0700 |
| commit | 9068711f210e02a2b80f46813e47f338718c94dc (patch) | |
| tree | b2a62b225ec9f6fb533a3c190a8dc0f8df03d1c1 /gcc/tree-cfg.c | |
| parent | 252c9967ba785aedf3b39e2cd50237d0f32fe3bd (diff) | |
| download | gcc-9068711f210e02a2b80f46813e47f338718c94dc.zip gcc-9068711f210e02a2b80f46813e47f338718c94dc.tar.gz gcc-9068711f210e02a2b80f46813e47f338718c94dc.tar.bz2 | |
c++: Instantiation with local extern [PR97395]
It turns out that pushdecl_with_scope has somewhat strange behaviour,
which probably made more sense way back. Unfortunately making it
somewhat saner turned into a rathole. Instead use a
push_nested_namespace around pushing the alias -- this is similar to
some of the friend handling we already have.
gcc/cp/
* name-lookup.c (push_local_extern_decl_alias): Push into alias's
namespace and use pushdecl.
(do_pushdecl_with_scope): Clarify behaviour.
gcc/testsuite/
* g++.dg/lookup/extern-redecl2.C: New.
Diffstat (limited to 'gcc/tree-cfg.c')
0 files changed, 0 insertions, 0 deletions