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| author | David Blaikie <dblaikie@gmail.com> | 2012-05-01 06:05:57 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-05-01 06:05:57 +0000 |
| commit | 7afed5e5bf340d6716413acf82ff52f66f77b56b (patch) | |
| tree | ac996c4381c9ce3cf6c6174b736627b83a66e384 /llvm/docs | |
| parent | 124066c5cb73cf2e47d542371df125ff885a1c29 (diff) | |
| download | bcm5719-llvm-7afed5e5bf340d6716413acf82ff52f66f77b56b.tar.gz bcm5719-llvm-7afed5e5bf340d6716413acf82ff52f66f77b56b.zip | |
PR12710 - broken default argument handling for templates.
I broke this in r155838 by not actually instantiating non-dependent default arg
expressions. The motivation for that change was to avoid producing duplicate
conversion warnings for such default args (we produce them once when we parse
the template - there's no need to produce them at each instantiation) but
without actually instantiating the default arg, things break in weird ways.
Technically, I think we could still get the right diagnostic experience without
the bugs if we instantiated the non-dependent args (for non-dependent params
only) immediately, rather than lazily. But I'm not sure if such a refactoring/
change would be desirable so here's the conservative fix for now.
llvm-svn: 155893
Diffstat (limited to 'llvm/docs')
0 files changed, 0 insertions, 0 deletions
