Fixes for C++ typeof implementation
This fixes two bugs in commit 1887d822f14.
First, if we are using the fallback C++ implementation of typeof, then
we need to include the C++ header <type_traits> for
std::remove_reference_t. This header is also likely to be used for
other C++ implementations of type tricks, so we'll put it into the
global includes.
Second, for the case that the C compiler supports typeof in a spelling
that is not "typeof" (for example, __typeof__), then we need to #undef
typeof in the C++ section to avoid warnings about duplicate macro
definitions.
Reviewed-by: Jelte Fennema-Nio <postgres@jeltef.nl>
Discussion: https://www.postgresql.org/message-id/flat/92f9750f-c7f6-42d8-9a4a-85a3cbe808f3%40eisentraut.org
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/9c05f152b5dd7aeaa6e64bd4ed2fc86bab437073
Modified Files
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src/include/c.h | 9 +++++++++
1 file changed, 9 insertions(+)
