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| author | Eric Fiselier <eric@efcs.ca> | 2019-08-03 23:54:29 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2019-08-03 23:54:29 +0000 |
| commit | fcd549a7d8284a8e7c763fee3da2206acd8cdc4f (patch) | |
| tree | 59861c49742757d9a123ef9322e56c5890852149 /libcxx/utils | |
| parent | 44b16bd4a5b20ce8b4e9ef56836123a2038f3670 (diff) | |
| download | bcm5719-llvm-fcd549a7d8284a8e7c763fee3da2206acd8cdc4f.tar.gz bcm5719-llvm-fcd549a7d8284a8e7c763fee3da2206acd8cdc4f.zip | |
Suppress -Wctad-maybe-unsupported on types w/o deduction guides.
There are a handful of standard library types that are intended
to support CTAD but don't need any explicit deduction guides to
do so.
This patch adds a dummy deduction guide to those types to suppress
-Wctad-maybe-unsupported (which gets emitted in user code).
llvm-svn: 367770
Diffstat (limited to 'libcxx/utils')
| -rw-r--r-- | libcxx/utils/libcxx/test/config.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libcxx/utils/libcxx/test/config.py b/libcxx/utils/libcxx/test/config.py index 82951b76545..6552d30a1c3 100644 --- a/libcxx/utils/libcxx/test/config.py +++ b/libcxx/utils/libcxx/test/config.py @@ -911,6 +911,7 @@ class Configuration(object): self.cxx.addWarningFlagIfSupported('-Wunused-variable') self.cxx.addWarningFlagIfSupported('-Wunused-parameter') self.cxx.addWarningFlagIfSupported('-Wunreachable-code') + self.cxx.addWarningFlagIfSupported('-Wctad-maybe-unsupported') std = self.get_lit_conf('std', None) if std in ['c++98', 'c++03']: # The '#define static_assert' provided by libc++ in C++03 mode |
