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c8554e13ee
It would be nice to see what our users think about this change, as this is something that WG21/EWG quite wants to fix a handful of questionable issues with UB. Depending on the outcome of this after being committed, we might instead suggest EWG undeprecate this, and require a bit of 'magic' from the lexer. Additionally, this patch makes it so we emit this diagnostic ALSO in cases where the literal name is reserved. It doesn't make sense to limit that. --------- Co-authored-by: Vlad Serebrennikov <serebrennikov.vladislav@gmail.com>
6 lines
253 B
C++
6 lines
253 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -isystem %S %s
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#include <no-warn-user-defined-literals-in-system-headers.h>
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void operator "" bar(long double); // expected-warning{{user-defined literal suffixes not starting with '_' are reserved}}
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