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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-10-24 13:35:17 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-10-24 13:35:49 -0700 |
| commit | b3a495976532f44b4b2fe8f17c954bd89ff11325 (patch) | |
| tree | 7b97fd65732c7877efab4a2685934a14cc639696 /doc/gnulib-readme.texi | |
| parent | a106791c87881cac20adc6d957289a55a638f557 (diff) | |
| download | gnulib-b3a495976532f44b4b2fe8f17c954bd89ff11325.tar.gz | |
doc: mention ‘restrict’ and C++
* doc/gnulib-readme.texi (C99 features assumed): Document
that ‘restrict’ should be avoided in C++ code.
Diffstat (limited to 'doc/gnulib-readme.texi')
| -rw-r--r-- | doc/gnulib-readme.texi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/gnulib-readme.texi b/doc/gnulib-readme.texi index 2ec11d554a..beb0ca9b67 100644 --- a/doc/gnulib-readme.texi +++ b/doc/gnulib-readme.texi @@ -384,6 +384,8 @@ Variadic macros. @item The @code{restrict} qualifier, assuming @code{AC_REQUIRE([AC_C_RESTRICT])} is used. +This qualifier is sometimes implemented via a macro, so C++ code that +uses Gnulib should avoid using @code{restrict} as an identifier. @item Flexible array members (however, see the @code{flexmember} module). |